Table of contents of the page
En Ok Pool Reform within the pool water maintenance guide Next we offer you an article about: Effects, measurement, treatments and removal of lime in the pool.
What is lime in pool water?
Lime is a caustic element, very white in its pure state, that comes from the calcination of limestone.
Common lime is calcium oxide with the formula CaO, also known as quicklime.
Water contains, to a greater or lesser degree, various dissolved salts, including some such as calcium and magnesium, which, under certain circumstances, can produce lime precipitates that become embedded in the water circuit.
In many areas, the waters are very hard and therefore with a lot of lime.
What is pool water hardness?
The amount of calcium and magnesium present in water is called “hardness of water"
That is, the hardness of water is the concentration of mineral compounds in the water, mainly magnesium and calcium, therefore the agglomeration of alkaline salts.
Correct pool hardness values
Acceptable pool hardness level range
The key is to keep the hardness values of the pool water balanced so as not to have any problems, since whether the water is too hard or too soft we can have consequences.
Moreover, The hardness values of the pool will be ideal depending on the coating of the pool itself. Below we indicate the two types of cases.
Ideal pool liner hardness value
Ideal pool water hardness value: between 175 and 225 ppm per million.
Pool hardness value range with coatings other than liners
Pool hardness value range with coatings other than liners 180 to 275 ppm.
How do you measure the amount of lime in water?
Pool lime meters
Water Hardness Test Strips for Drinking Water, Pool, Pond and Aquarium
- Determine water hardness quickly and easily with a very simple method
- Likewise,
- The water hardness test strips show all common European water hardness units (°e, °dH, ppm, °f).
- Indeed, they allow a fairly precise measurement of water hardness.
How to measure lime in the pool with the strips
Indeed, You can find many types of lime meters in pool water, but the operation is always approximately the same.
- As a general rule, they consist of rods that, once placed in water, are mixed with a reagent that causes them to change color.
- Thus, according to the manufacturer's color chart, you can know its hardness.
- The water to be examined can also be mixed in a test tube with certain reagents, which, as in the previous case, cause a color change in the sample.
Price of strips to check the hardness of pool water
Strips to Test Water Hardness – Individually Packaged – for Drinking Water, Ponds, Pools and Aquariums – 10 Units
[amazon box= «B07KSY489H » button_text=»Buy» ]
XIAPIA PH and Chlorine Meter for Swimming Pools Water 6 in 1 PH/Chlorine/Hardness Test Paper Strips Water Alkalinity 100 Pieces Aquarium Test for Drinking Water, Aquariums, Swimming Pools, Industrial, Thermal
[amazon box= «B086GQ6HLR » button_text=»Buy» ]
Pool lime digital reader
- The digital strip reader for analyzing pool lime and other water quality parameters is very easy to use.
- Likewise, it has great precision based on very precise evolved numerical technology.;
How to use the digital pool lime reader
- First, we immerse a test strip into the water.
- Next, we insert the strip in question into the reader.
- And finally, in a few seconds we achieved the result.
Importance of maintaining the calcium hardness of the pool
Checks to have the water balanced
To begin, then, We will tell you the three most important steps to check in order to keep the water balanced, although they are not the only ones to control.
In any case, we provide you with the link to our specific entry to maintain the pool water with its corresponding parameters: Guide to pool water treatment
- Firstly, measure the pH of the pool.
- In second place, rate the total alkalinity.
- And finally, calibrate calcium hardness.
How often to measure calcium hardness level
Usually It is advisable to carry out a hardness analysis of the pool every week during the swimming season and every two weeks during the low season.
How to measure calcium hardness level
Control of the hardness of pool water is carried out through an analysis kit. Therefore, according to the result obtained and according to what is necessary, we will add calcium chloride to the water.
Tips to keep the calcium hardness of your pool balanced
If you are aware that your pool water tends to have a low hardness, you should observe the sum of the tests more often, that is, weekly without exception.
Table of contents of the page
- What is lime in pool water?
- Correct pool hardness values
- How do you measure the amount of lime in water?
- Importance of maintaining the calcium hardness of the pool
- Why does your pool have lime?
- What consequences does limescale have in swimming pools?
- Why do I have low calcium hardness?
- Consequences of soft water in the pool
- Treatment to increase pool water hardness
- How to reduce calcium hardness in the pool
- Pool descaler cleaner: remove limescale
- Other remedies to remove lime from the pool
- Cleaning calcium deposits on pool tiles
- Safe anti-limescale guidelines for swimming pools
Why does your pool have lime?
The water we use to fill the pools has lime and other minerals, although depending on where the water comes from it will have more or less of these.
Thus, Depending on the amount of lime the water has, it will be called soft or hard water.
Soft water and hard water
Hard water: a lot of calcium and magnesium
- Water that contains a lot of calcium and magnesium is called: hard water.
- In addition, they are acidic waters since they have a low pH.
- If you want, you can consult on our page: how to increase pool pH.
Soft waters: little amount of calcium and magnesium
- Meanwhile Water with little presence of calcium and magnesium is called: soft water.
Calcium buildup in the pool
What is calcium buildup in the pool
Calcium buildup is a scaly, whitish agglomeration which forms a kind of rough and wrinkled spots.
Normally, calcium in the pool accumulates in scale, which as a general rule is the direct consequence of high pH values o high alkalinity rangesn the water of your pool.
AlsoCalcium buildup is one of the most common problems among pool owners..
Types of calcium buildup in the pool
- The first, the calcium carbonate, deposits a thin film on the pool tiles and leaves a residue that accumulates in layers.
- The second type of calcium buildup, calcium silicate, It is composed of sand that produces a sharp, crystallized buildup caused by high pH and calcium levels.
Calcium Accumulation Factors in the Pool
Calcium Deposits and Causes There are several types of buildup that can be caused by calcium, heat, hard water, and stains.
- The main cause of this problem is a high lime content in pool water, favoring the formation of these incrustations.
- Another cause may be have excessively high pH It promotes the appearance of lime in your pool, so you should keep the pH level of your pool between 7,2 and 7,6.
- There is also the possibility that total alkalinity is out of adjustmentLet us remember that the ideal measurement is between 80 and 120 ppm.
- While another factor may come derived from high temperatures (heat), since pool water evaporates more quickly and leaves calcium deposits.
- To conclude, it is common that it comes as a consequence of have a hard water in the pool, that is, pool water with a tendency to accumulate calcium carbonate (a very common problem when we fill the pool with well water).
Well water: problems with lime
This lime sticks to the walls of our pool, making them rough to the touch, and a white layer gradually forms on the waterline that becomes increasingly thicker and more difficult to remove.
El well water contains a lot organic material, is very “alive”, and immediately the plant matter, such as algae, will begin to react to sunlight.
In pools with well water, these limescale residues form in a short time, and if they are not removed, the layer becomes thicker and more difficult to clean.
On the other hand, mains water is generally much more balanced and less hard.
Causes of calcium scale in swimming pools
1st Cause of calcium incrustation in swimming pools
Pool lime sediment acceleration: temperature
- When, in addition to calcium and magnesium, bicarbonate ions are also present in the water, a chemical reaction occurs when the temperature increases.
- It immediately causes an acceleration of the lime precipitates.
2nd Cause of calcium encrustation in swimming pools
High lime content in pool water
- The main cause of the formation of incrustations or lime deposits in the pool is due to the existence of a high lime content in pool water.
3st Cause of calcium incrustation in swimming pools
High pH value
- The moment the PH of the water is above 7, for example 7,5, the water is no longer neutral, but somewhat alkaline.
- Let's remember that the pH value of the pool must always be adjusted between: 7,2 and 7,4.
- That is why the more the index exceeds pH 7,4, the more alkaline it will be, so consequently it will be easier for limescale to appear in the pool.
4th Cause of calcium encrustation in swimming pools
Get rid of the most common cause of limescale in the pool
- Most calcium scale is caused by chemical interactions in water.
- Therefore, they can be avoided by using pool anti-limescale methods to prevent calcium scale (we will mention them below).
What consequences does limescale have in swimming pools?
Where limescale deposits usually appear in the pool
Lime in swimming pools promotes limescale deposits
The biggest problem with lime is that it favors the appearance of limescale that makes cleaning and maintenance of the installation more difficult, which in the long run will make treatment difficult.
For example:
- If a filter does not work at full capacity because it has incrustations, the sand becomes caked and no longer filters and also impairs the operation of the pump.
- While in a saline equipment or a pH controller, lime sticks to the probe and prevents it from measuring well; or sticks to the titanium plates and prevents proper operation)
1st Consequence of Lime in Pool Water: Atopic Dermatitis
- One of the most common effects of hard water and cal is its ability to dry the leather and leaving it unable to absorb moisture, so we will notice it feeling tense.
- Combining hard water with a co-existing dermatitis condition can lead to more frequent and severe flare-ups.
2nd Effect of Lime in the pool: roughness on the walls
Another problem is the harshness that it shows on the walls, when you pass your hand the touch is rough.
Over time, this texture favors accumulation of dirt and makes cleaning more difficult.
3rd Effect of Lime in the pool: incrustation of calcium carbonate in the waterline
- Minerals such as calcium often form "sheets" of whitish calcium carbonate scale or crystalline deposits that cover the entire surface of the pool's waterline..
- On the other hand, this effect increases as evaporation increases.
4th Effect of Lime in the pool: Calcium carbonate incrustation on walls, stairs and pool shower
- It is very common for calcium incrustations to occur in what are the walls of the pool, on the stairs of the pool itself or on the ducas.
- As we have been saying, these incrustations are a type of calcium crystals that can be seen as a kind of rough and wrinkled white spots.
Lime sticks a lot to the tiles, leaving the surface porous. Rather than sticking, what it does is become embedded and grow in thickness, just like stalactites and stalagmites in caves. When we leave the pool without maintenance or PH regulation, we are giving way to these lime scales, which depending on the hardness of the water will be more or less aggressive. We already know that our water has lime, now we must know what the PH does.
- inside the pipes or throughout the pool.
- This lime sticks to the walls of our pool, making them rough to the touch, and a white layer gradually forms on the waterline that becomes increasingly thicker and more difficult to remove.
- In pools with well water, these limescale residues form in a short time, and if they are not removed, the layer becomes thicker and more difficult to clean.
If you have ever looked, you will have seen that there is a white line on the walls, at the height of the surface.
This is caused by lime sediments.
5th Effect of Lime in the pool: deterioration of equipment
- When pool lime remains adhered to the walls it is not as serious as when we find in some cases that lime deposits caking filter sand existing inside the filter.
- All of this has serious consequences on the pool's filtration system and therefore on the level of water transparency.
- This can cause the filters to break and eventually have to be changed.
- Later, it will also affect the pool pump.
- It will also affect the pH controller. Filled with lime will cause it to stick to the probe and the measurement will not be accurate.
- And finally, if we have salt electrolysis it will directly affect the same as the salt chlorinator.
6th effect of pool lime: lime deposits in the pipes
- Finally, it is also quite common to find that lime deposits They adhere to everything that makes up the interior of the pipes.
Table of contents of the page
- What is lime in pool water?
- Correct pool hardness values
- How do you measure the amount of lime in water?
- Importance of maintaining the calcium hardness of the pool
- Why does your pool have lime?
- What consequences does limescale have in swimming pools?
- Why do I have low calcium hardness?
- Consequences of soft water in the pool
- Treatment to increase pool water hardness
- How to reduce calcium hardness in the pool
- Pool descaler cleaner: remove limescale
- Other remedies to remove lime from the pool
- Cleaning calcium deposits on pool tiles
- Safe anti-limescale guidelines for swimming pools
Why do I have low calcium hardness?
How to recognize soft water
As a rule, you can distinguish soft water because its appearance appears foamy as if it were soap and is accompanied by a whitish tone.
Values to consider soft pool water
As soon as we have the hardness values below 150ppm, this is already considered soft water, so we will have the big problem of having water of corrosive pool.
Most common causes of low calcium hardness in the pool
- The most common cause of low hardness levels in the pool is a result of the weather, either rain or snow.
- On the other hand, in some populations, it is debited because Mains water tends to have a low level of calcium hardness.
Consequences of soft water in the pool
Why is it so urgent to increase the calcium hardness level of pool water?
What happens if the water is soft
Firstly, rNote that when water is soft, that is, its hardness falls below 150ppm, it becomes completely corrosive.. Consequently, it will be insufficiently saturated so at times it will be more and more aggressive as it tries to add the calcium minerals that it does not have anyway.
Possible consequences of having low calcium hardness in the pool
- Firstly, one of the consequences of having low calcium hardness is weakening of the pool structure.
- More specifically, water with low calcium hardness will cause a dissolution in any metal it comes in contact with Or put another way, it will cause corrosion of metal surfaces, for example: pool heater accessories, stone, grout, lights, railing screws, the hydraulic pipes themselves, etc...
- It should be noted that All filtration equipment is exposed to adverse problems.
- Including, corrodes the pool liner.
- Furthermore, therefore, Pool surfaces become slippery.
- In the same way, it can also entail a pitting on pool decks, concrete walls, etc.
How does soft water affect metal?
Equipment corrosion due to soft water
- Just as we have been saying, All soft metal metal surfaces are subject to corrosion and leaks through small holes in front of a soft pool water.
How does soft water affect the pool liner?
Liner coating damage from soft water
When the hardness of the pool water is low, it will suck the pool liner plasticizer and therefore cause the liner pool lining to lose its elasticity.
Greater damage if low hardness and low pH level of the pool coincide
Ultimately, All these setbacks of soft pool water problem can aggravate their consequences if the low hardness is accompanied by a low pH.
Regarding the pH level, remember that the ideal pH value It is between 7,2-7,4.
And, on the other hand, obviously, the longer these two situations persist, the worse the consequences will be.
How to Repair Damage Caused by Soft Pool Water
Pool soft water damage is irreparable
Treatment to increase pool water hardness
Table of contents of the page
- What is lime in pool water?
- Correct pool hardness values
- How do you measure the amount of lime in water?
- Importance of maintaining the calcium hardness of the pool
- Why does your pool have lime?
- What consequences does limescale have in swimming pools?
- Why do I have low calcium hardness?
- Consequences of soft water in the pool
- Treatment to increase pool water hardness
- How to reduce calcium hardness in the pool
- Pool descaler cleaner: remove limescale
- Other remedies to remove lime from the pool
- Cleaning calcium deposits on pool tiles
- Safe anti-limescale guidelines for swimming pools
How to reduce calcium hardness in the pool
Essential previous steps to lower the hardness of pool water
To start balancing the hardness of the pool water you must carry out these first procedures:
- Clean any type of organic matter with the pool leaf collector and in turn brush the walls and bottom of the pool.
- Secondly, we have to ensure that the chemical values are correct, highlighting above all the pH values. As a reminder, It is essential to maintain the pH at 7,2, because when it is greater than 7,6 it is very easy for limescale to appear, and even easier when the water temperature is high.
- We must also consider very closely the value of pool alkalinity.
- Next, we will proceed to carry out the methods detailed below one after another until the water is restored to its perfect conditions.
1st way Reduce calcium hardness in swimming pools
Drain and replace some of the pool water
- The first way to lower the hardness of pool water is to drain and replace some of the pool water.
- Although, before choosing the water source to replace it, we must make sure that it is not hard (for example: well water usually has a very high hardness, just like the water in some towns).
- So if we detect that it has a high calcium content, we will try to use a hose filter to keep out some of the minerals or better yet we will hire water tanks.
- Finally, mention that rainwater normally has 0 ppm of calcium hardness, for this reason in some cases we could use the occasion as a means to reduce calcium levels.
2nd way Reduce calcium hardness in swimming pools
Flocculate pool
WE DO NOT RECOMMEND THE FLOCULATION SYSTEM TO REDUCE THE HARDNESS OF THE POOL WATER
Why we do not recommend pool flocculation to lower the hardness of pool water
Calcium hardness can be reduced by dramatic amounts with this method, but You risk stains or calcium deposits on pool surfaces.
Pool flocculant price
[amazon box= «B003F04UFI» button_text=»Buy» ]
How to flocculate a pool to reduce calcium hardness in pools
- The idea is to carefully raise the pH with sodium carbonate or sodium carbonate, to a point above 8.2, or off scale.
- Next, the excess calcium in the water will begin to precipitate and visibly cloud the pool, turning it a milky white color.
- Then, By using a flocculant, all suspended particles are allowed to fall to the floor of the pool.
- The bottom of the pool is then carefully vacuumed to remove them.
- Subsequently, we will proceed to lower the pH level until you adjust it to a value between 7,2-7,4
- As well we will check the alkalinity and we will adjust it if necessary.
3rd Reduce the calcium hardness in swimming pools
Pool calcium hardness reducer
Solution for pools with a lot of lime, therefore proceed to: lower pool water hardness
Pool Calcium Hardness Reducer Price
[amazon box= «B07948DXM3 » button_text=»Buy» ]
4th way Reduce calcium hardness in swimming pools
muriatic acid pool
- In this case, you must add muriatic acid according to the volume of the pool and the detailed instructions of the product purchased.
- Although, really, we do not suggest it nor is it an appropriate method, since it does not reduce the calcium hardness of the water but rather accentuates the pool saturation; Therefore, it can help the water apparently balance, but in reality we will do it a disservice.
pool muriatic acid price
[amazon box= «B07VXX9WCS, B097RJ1YC4 » button_text=»Buy» ]
5th way Reduce calcium hardness in swimming pools
Pool softener
Natural anti-limescale treatment for swimming pools : pool softener
- Next, you can find out about the product on its specific page: What it is and types of pool softener.
- Control limescale with our recommended product: Pool softener: How to avoid limescale in the pool – pool water hardness.
- Pool water hardness: definitive solution to remove lime from the pool and eliminate the hardness of pool water.
Pool softener advantages
- To start, with the pool softener we eliminate the hardness of the water.
- In the maintenance of swimming pools with a pool softener: We obtain less aggressive, soft and smooth water.
- Pool water is healthier and it does not cause irritation, itching...
- On the other hand, with the pool softener We extend the useful life of pool water.
- Thanks to the pool softener we save on water consumption.
- We protect circuits, mechanisms, pool components and pool accessories (circuit regulators, pumps, exchangers...)
- We avoid limescale in the pool coating (pool tile, pool liner, construction pool, steel pools, polyester pools...) on the waterline.
- Likewise, the pool softener reduces maintenance of swimming pools.
- When cleaning swimming pools with a pool softener, we reduce the use of chemical productss up to 50%.
- On the other hand, with the pool softener we prevent the proliferation of bacteria (such as legionella or salmonella).
- The pool softener prevents algae proliferation (green pool water).
- The pool softener system consists of ecological pool products and respectful with the environment.
- Finally, mention that the pool softener consumption is very low, would be the equivalent of a low consumption light bulb.
6th way Reduce calcium hardness in swimming pools
Saline chlorinator
El salt water treatment: salt chlorinator
El salt water treatment (salt chlorinator) for swimming pools avoids the use of chlorine and bromine, based on the fact that salt contains chlorine naturally, it is a procedure that uses salt with its chlorine content to avoid the use of pure chlorine.
In conclusion, is the closest thing to what is usually called homemade anti-limescale for pools.
Salt chlorination It is an ecological system that seeks to greatly reduce the harmful effects of toxins. to avoid skin and hair irritation and damage to bathers' textiles and the environment.
Salt chlorinator advantages
- El salt chlorinator It is not irritating to the skin.
- In addition, it is a natural treatment that does not represent any danger, since it purifies pool water without the use of abrasive chemicals.
- Likewise, salt has no odor and is effective as a guaranteed product to achieve water quality naturally and without chemical problems.
- It is a natural product that is very easy to use, it works like an electrolyzer to treat water in an automated way.
- Users of salt chlorinator gain benefits because it does not contain irritants for people's skin and mucosa.
7th way Reduce calcium hardness in swimming pools
Inverse osmosis
- There is a solution related to reverse osmosis, this involves acquiring a means to be able to pump the water from the entire pool with an external osmosis system and return it to the pool completely clean of lime.
8th way Reduce calcium hardness in swimming pools
Zeolite filter sand
- If you have a sand filter, you can replace regular pool filter sand with zeolite pool filter sand, which has the ability to trap tiny calcium carbonate particles.
How Calcium Hardness is Reduced in Swimming Pools Using Zeolite Filter Sand
- It does not do this by filtering the particles, but by ion exchange.
- Calcium and magnesium ions are exchanged for sodium ions in the zeolite sand bed, which softens the water.
- Trapped calcium hardness is simply backwashed from the pool filter.
- Although, it is worth mentioning that zeolite filter sand needs the ions to be refreshed after a few years, by washing it with a strong sodium solution, a zeolite filter cleaner will restore its ionic charge.
Table of contents of the page
- What is lime in pool water?
- Correct pool hardness values
- How do you measure the amount of lime in water?
- Importance of maintaining the calcium hardness of the pool
- Why does your pool have lime?
- What consequences does limescale have in swimming pools?
- Why do I have low calcium hardness?
- Consequences of soft water in the pool
- Treatment to increase pool water hardness
- How to reduce calcium hardness in the pool
- Pool descaler cleaner: remove limescale
- Other remedies to remove lime from the pool
- Cleaning calcium deposits on pool tiles
- Safe anti-limescale guidelines for swimming pools
Pool descaler cleaner: remove limescale
What is a pool descaling product?
What is pool descaler?
Anti-lime scale descaling chemicals for swimming pools are a specific cleaning product for swimming pools which, as the name indicates, are designed to remove dirt from the pool in the form of lime / limestone (calcareous scale), organic waste and mineral sediments. In this way you will guarantee the hygiene of the pool, ensuring the quality of the water.
El descaling It is a specific cleaning product for swimming pools, and, as its name indicates, removes all encrustations calcareous, organic waste and mineral sediments that.
What is a pool descaler for?
Pool descaler recommendation: choose according to need
- Depending on the use that is going to be given to it, the needs or the place where descaling needs to be done, there are different industrial type descaler formulas. Some will be created to remove tartar, others cement, others lime...
In what types of pools can I use pool anti-limescale? descaling
Descaler cleaner: suitable for all pools
In summary, the pool descaler cleaner, which is suitable for all cases and we are convinced that among our products you will be able to find the best anti-limescale for pools and therefore the best way to remove pool limescale.
- It serves as a descaler for tile pools.
- descaler for full pools.
- Piscians liner descaler
- Swimming pool with lime on the walls
- Etc
How to make sure you are buying a good pool descaler
Check the description on the anti-scaling label
- At the same time, it is important to review the characteristics and ingredients of pool anti-limescale to know which one is best for us.
- Most anti-limescale products do not remove limescale from pool water, but they prevent it from sticking by keeping it in suspension: They prevent calcification, prevent corrosion in equipment, avoid metal stains and do not have phosphates (algae food).
- Water purification can be done with water treatment chemicals such as antiscalant dispersant and limescale inhibitor.
Know the effectiveness of pool descaler
To find out if chemical products are effective in combating lime buildup in water, These are identified because they have a pH below levels of 6, with an acidic character.
To keep the water clean, limescale must be controlled with appropriate chemical cleaners, preferably ecological ones that have low levels of toxicity and do not affect chrome plating and other surfaces.
Also, they are effective chemical products that are capable of removing pool lime generated in swimming pools and ensuring that the water has optimal characteristics, by eliminating its impure elements.
How to remove lime from the pool with descaler
Pool cleaner and descaler products
With our wide range of specialized products from the best brands on the market you will find all types of pool cleaners and descalers,
Actually, we offer you a wide variety of effective and safe products to obtain the best results.
After studying your needs, you will eliminate any type of lime dirt present in the pool, such as: waterline, pool surface, limescale in the filter, etc.
Types of descaler and indications for removing lime from the pool depending on the product
1st type of descaler cleaners for swimming pools
Waterline descaling cleaner
Best descaling cleaners for the waterline
CTX-75 Waterline Degreaser
[amazon box= »B0764J66J1″ button_text=»Buy» ]
BAYROL BORDNET Pool edge cleaner 1l.
[amazon box= »B003AU9UC6″ button_text=»Buy» ]
Gres & Vinyl Cleaner waterline cleaner in tile, liner-vinyl, painted and fiberglass pools. 750 ml bottle
[amazon box= » B072JMN313 » button_text= »Buy » ]
PM-121 Linnet Action: Powerful Special Biodegradable Cleaner for pool and spa waterlines. 1 kg jar.
[amazon box= » B07FYLYRBR » button_text= »Buy» ]
Fluidra 40932 – Special Waterline Gel Descaler 5 l
[amazon box= »B01JPDTUF8″ button_text=»Buy» ]
Waterline Descaler Features
- The waterline descaler is ideal especially for ceramic pools.
- The product in question is an acid gel descaling cleaner specially formulated to remove grease, dirt and limescale deposits on the edges and walls of swimming pools and areas adjacent to them that require it.
- Therefore, its action is to completely dissolve lime deposits and metal oxide stains.
How to Apply Waterline Descaler
- Approximately, the product dosage ratio is about 15 liters. for every 100 m3 of pool volume.
- Although, the dose itself will depend on the existing dirt.
- This product is applied undiluted with the help of a sponge, brush cloth, roller or spray bottle on vertical surfaces.
- Subsequently, we must rub the areas to be cleaned.
Apply waterline descaler with stubborn dirt
- In cases of persistent dirt on surfaces close to water level, it is advisable to lower this level to achieve greater product effectiveness.
2nd type of descaler cleaners for swimming pools
Waterline Degreasing Cleaner
Best Degreaser Cleaner for Waterline
CTX-56 Netoline waterline descaler
[amazon box= «B075T96YYD» button_text=»Buy» ]
SIBO Fluidra Netherlands BV Special pool and pool cleaner with degreaser and dirt 5 liters.
[amazon box= »B089GX5MRJ» button_text=»Buy» ]
Metacril Eco-detergent and degreaser at neutral pH for waterline - Deterbord Green 1 l ideal for pets, swimming pools and hydromassage spas
[amazon box= «B084RQT178″ button_text=»Buy» ]
Eversan Alca Green – Degreasing pool cleaner – 5 liters
[amazon box= «B07G3BZB7G» button_text=»Buy» ]
Pool Waterline Degreaser Features
- First of all, mention that the pool waterline degreaser It is ideal for all types of pools.
- The composition of this product is basically the addition of a detergent specially formulated to eliminate traces of grease and dirt on the edges, walls of the pools and areas adjacent to them that require it.
How to Use Pool Waterline Degreaser
- Apply undiluted product on a cloth or sponge, rubbing the areas to be cleaned.
- In cases of persistent dirt on surfaces close to water level, it is advisable to lower this level to achieve greater product effectiveness.
3st type of descaler cleaners for swimming pools
Gel detergent descaler
Best gel detergent descaling cleaner
CTX – 52 GELACID 5LT. gel descaler
[amazon box= «B0848PXDMS » button_text=»Buy» ]
Detergent gel pool cleaner
- The pool gel detergent cleaner is effective in removing limescale, organic waste and mineral sediments that form and adhere to the surface of the pool over time (whether walls or bottom of the pool).
How to Apply Detergent Gel Pool Cleaner
- Due to its consistency, it adheres to the walls, preventing the formation of grooves and material wear in cement pools that should be repaired later.
- First, we moisten the surfaces to be cleaned with water.
- Next, we apply the product directly without any dilution using a brush or plastic roller. Furthermore, in this way we will reach areas where dirt may be more adherent (bends, corners, etc.) without damaging the rest of the previously cleaned surfaces.
- Finally, we leave the product to soak for approximately 1/2 hour, and then rinse with plenty of water until neutralized.
End up with severe scaling or staining
- If the incrustation or stains persist locally, attack these affected areas, repeating the previous operation.
- In these areas it is advisable to help the action of the product by rubbing with a brush.
- The indicative consumption of the product is about 15 liters. for every 100 m3 of pool volume, depending on the degree of dirt existing
4th type of descaler cleaners for swimming pools
Pool surface descaler
Best pool surface descaler
CTX 51 Extra Strong Surface Descaler 25 liters
[amazon box= «B07944P27S » button_text=»Buy» ]
Gre 76046 – Surface Descaler 1 liter
[amazon box= «B01CGK9ZOI » button_text=»Buy» ]
Features liquid surface descaling cleaner.
- Ideal for: All types of pools for cleaning the pool and flint or sand filters.
- Detergent cleaner specially designed to remove limescale, organic residues and mineral sediments that form and adhere to pool surfaces over time.
- It is a product designed for cleaning the pool glass and the interior of the plastic filters.
How to clean the pool glass with descaler
For general cleaning of the pool glass, it is important to follow the following steps:
- Fill the backpack with which you are going to spray, with the product diluted from 20% to completely pure, depending on the degree of dirt embedded in the walls.
- Spray the surface to be cleaned, let it sit for a moment and rinse with pressurized water.
- Once sprayed, let it rest for approximately 10-20 minutes and then rinse with pressurized water with Karcher or similar.
- If you do not have a pressurized water machine, scrub with a strong brush and then rinse with a hose.
- To obtain a perfect result, repeat the process several times.
How to clean the empty pool glass with descaler
- Empty the pool
- Wet surfaces well with water: tiles, etc.
- Apply DECAL undiluted on the surfaces to be cleaned, spreading the product well over the walls and bottom of the pool. Add 25 liters per 100 m³ of water volume.
- Let the product act for 1/2 hour approximately and rinse with plenty of water
Repeat in case of heavy encrustations. If convenient, rubbing with a brush will help.
DECAL can be applied with a non-fog sprayer or a watering can.
Avoid working in direct sunlight so that the product does not dry on the walls.
- In an empty pool, apply the product undiluted on the surfaces to be cleaned, spreading the product well over the walls and bottom.
- Leave the product to soak for approximately 1/2 hour and then rinse with plenty of water.
- Apply the product using a sprayer, which does not form fog, or watering can.
- Product consumption is 25 liters. for every 100 m3 of pool volume.
In the case of cleaning the glass with severe encrustations
- If the incrustation persists, the operation must be repeated again.
- In parts where the incrustation is very intense, it is advisable to help the action of the product by rubbing with a brush.
5th type of descaler cleaners for swimming pools
Fiber/polyester pool descaler
Best fiber/polyester pool descaler
CTX – 53 25LT Fiber Cleaner. Fiber/Polyester Pool Descaler
[amazon box= «B0848XM6Y5 » button_text=»Buy» ]
Characteristics of liquid descaling cleaner for fiber/polyester pools.
- Liquid cleaner specially studied for the elimination of limescale, organic waste and mineral sediments that over time form and adhere to the surfaces of swimming pools (beaches, waterlines, stairs, etc.) built in polyester and fiberglass pools.
- Product for cleaning the pool basin, which acts by penetrating and quickly eliminating rust, smoke and various dirt stains.
How to apply liquid descaler cleaner for fiber/polyester pools
- To clean the pool, empty it and apply the undiluted product on the surfaces to be cleaned, spreading the product well over the walls and bottom.
- Leave the product to soak for approximately 1/2 hour and then rinse with plenty of water.
- If the incrustation persists, the operation must be repeated again.
- In parts where the incrustation is very intense, it is advisable to help the action of the product by rubbing with a brush.
- Apply the product using a sprayer, which does not form fog, or watering can.
- Product consumption is 20 liters. for every 100 m3 of pool volume.
6th type of descaler cleaners for swimming pools
Descaler for liner, polyester or fiberglass pools
Best liner pool descaler
CTX-53 Polyester and Liner Pool Descaler 5LTS.
[amazon box= «B01HF607MM » button_text=»Buy» ]
Descaler characteristics for liner, polyester or fiberglass pools
- The liner pool descaler makes effective the Elimination of limescale, organic waste and mineral sediments that form over time and adhere to the surfaces of liner, polyester or fiberglass pools.
- Perfect for cleaning the glass (bottom and walls), beaches, waterlines, stairs, etc.
- It works by quickly penetrating and removing rust stains, smoke and various dirt, without causing discoloration or damaging the coating.
7th type of descaler cleaners for swimming pools
Filter descaler
Best pool filter descaler
Descaler for pool filters. CTX-57 – 5 LITERS
[amazon box= «B01HGFFZT2 » button_text=»Buy» ]
CTX-55 Solid filter descaler 15 KG
[amazon box= «B079489B1M » button_text=»Buy» ]
Solid or liquid descaling cleaner for flint filters.
- Solid product with acidic characteristics through which scale produced by water salts and dirt deposited inside sand or flint filters are eliminated.
How to clean the pool filter with descaler periodically
- To begin, introduce 0,5 kg of product inside the pump prefilter or into the skimmer.
- Place the filter valve in the filtration position
- And start the filter for a short period of time, long enough for the dissolved product to reach the inside of the filter,
- Then stop the filter
- Finally, let the solid or liquid filter descaler act for approximately 1 hour and then perform an intense countercurrent wash.
How to clean the pool filter with descaler annually
- When cleaning the flint or sand filter annually, completely empty the water from inside the filter.
- Open the filter at the top and pour a 10% solution of product inside (1kg of product for every 10 liters of water), making sure as much as possible that this solution covers the filter load.
- Let the product work for approximately 8 hours.
- The last step is to close the filter and perform an intense filter wash.
8th type of descaler cleaners for swimming pools
Strong, highly acidic pool descaling cleaner
Best Strong Pool Descaler Cleaner
Quimicamp 202910 – Forte PS 10
[amazon box= «B00V4PGVXU » button_text=»Buy» ]
Characteristics of highly acidic descaling cleaner
- Highly acidic descaling cleaner to remove and dissolve strong scale and facilitate cleaning of the empty pool glass.
- Especially recommended for those occasions when algae have become embedded in the wall and bottom of the pool.
How to apply highly acidic descaling cleaner
- It can be applied directly or diluted in water depending on the degree of incrustation and dirt and use a brush.
- The approximate dose is 10 liters (although it is very important to consult the product label).
Warnings for use for pool descaler
- Warning: Keep out of reach of children.
- Warning: do not ingest.
- Warning: keep only in the original container.
- Warning: Do not use on marble, terrazzo, oxidizable metals that are attacked by acids, absorbent or porous substrates.
- Avoid working in direct sunlight so that the product does not dry on the walls.
Where to buy descaler Swimmingpool
Buy pool descaler
As you have seen throughout this entry, we have been introducing and informing you about the different types of pool descaling cleaning products and advising you in which cases they are most appropriate.
Thus, You can buy this chemical product from us right here on our website or go to a specialized pool store near the area where you live. (it is a very easy product to find).
Although, if you have doubts, Do not hesitate to ask us which descaler is recommended in your specific case.
Table of contents of the page
- What is lime in pool water?
- Correct pool hardness values
- How do you measure the amount of lime in water?
- Importance of maintaining the calcium hardness of the pool
- Why does your pool have lime?
- What consequences does limescale have in swimming pools?
- Why do I have low calcium hardness?
- Consequences of soft water in the pool
- Treatment to increase pool water hardness
- How to reduce calcium hardness in the pool
- Pool descaler cleaner: remove limescale
- Other remedies to remove lime from the pool
- Cleaning calcium deposits on pool tiles
- Safe anti-limescale guidelines for swimming pools
Other remedies to remove lime from the pool
Remove lime from the pool Cleaning with vinegar
Clean pool lime deposits with vinegar
Baking soda, borax, dish soap, toothpaste, and vinegar can all be used in the same way to clean calcium deposits, so you can use most of the information related to vinegar and Also apply it to cleaning agents.
Cleaning pool limescale with vinegar works
These types of cleaners usually work quite well if you catch and resolve the problem early on, and of course you should use them fairly regularly to avoid buildup. If you follow all of these steps and still have lime deposits that are difficult to remove, try the following.
What do you need to clean with vinegar
A cleaning brush. With soft, non-metallic bristles. A spray bottle. Vinegar, 5% solution. Once you have these items, you can start cleaning.
Steps to remove pool limescale with vinegar
- The first step is to stop all use of the pool until a water test can be performed. If the test reveals that the levels are within range, you can use a stain remover to remove waterline deposits. If pH, alkalinity or calcium levels are too high, they should be lowered before using a scale and scale cleaner.
- It is recommended to first start by lowering the hardness of the water. Hardness can only be reduced by partially draining and then filling the pool. Your pool needs a hardness level of 200 ppm to 400 ppm. A hardness level above 400 ppm can cause scale to form on the surface of the pool and equipment and can also cause cloudy water.
- Once the pool has been drained and refilled, check that the hardness is within range. If not, you must repeat step 2 until the hardness is normalized. Only in that case can you adjust the alkalinity. You should retest before doing this because the alkalinity should be lower than before. To reduce alkalinity, you can use dry acid or muriatic acid. The amount of any of the chemicals needed will vary depending on the size and volume of the pool and the alkalinity reading.
- Once the alkalinity is within range, the pH can be adjusted. For this, a negative pH is used, in case of a high pH. Once the pH is balanced, we can move on to the final step.
- The final step will be to use the vinegar. Before adding the product (following package directions), be sure to have a pool brush on hand to brush the walls as needed. There are no special tricks. You can put the vinegar in the bottle and spray the solution on the calcium deposits or simply pour it from your own bottle, then use the brush to scrub.
Remove pool limescale with muriatic acid
Clean pool lime deposits with muriatic acid
With vinegar and the other mild cleaners we've already mentioned, you can get into the pool while you're cleaning. However, with muriatic acid this is not recommended. Muriatic acid is more powerful and more dangerous when handled. You can find this chemical at a home improvement store or pool supply store.
Precautions for using muriatic acid
Contact your local pool supply company or municipality to find out how to dispose of unused muriatic acid. Don't just throw it away or pour it down the drain. Because muriatic acid is much stronger than vinegar or other cleaning products mentioned above, it can remove calcium deposits that are much more advanced. That said, with deposits that have been growing and hardening for a long time, sometimes even muriatic acid is not enough. If that's your situation, you have one remaining option.
What you need to clean with muriatic acid
Muriatic acid container. Safety glasses. Rubber gloves. Respirator. Plastic cube. Plastic measuring cup. Plastic spoon Plastic spray bottle. Marker. Non-Abrasive Scouring Pad This materials list is enough for you to realize that this goes beyond beginner pool maintenance. We want to remind you that muriatic acid is dangerous.
Steps to clean pool limescale with muriatic acid
- Put on your goggles, gloves, and respirator. Then go outside with all your ingredients to start mixing. Absolutely do not attempt to mix in an enclosed area.
- Fill your bucket with four liters of water. Pour 230 grams of muriatic acid with the measuring cup slowly into the water. Always pour the acid into the water rather than the other way around, as the acid is more likely to splatter. Another thing to keep in mind is that you should pour slowly as this mixture produces heat.
- With the plastic spoon, mix the water and acid.
- Again, do it slowly, because you don't want it to boil over. Carefully fill the plastic bottle with a mixture of water and acid.
- Use the marker to label the measuring cup, spoon, and spray bottle “Muriatic Acid.” Do not try to use the chemical for anything else. If you are concerned this may happen, set the bottle aside for proper disposal.
- You should always stay out of the pool, use the spray bottle to spray the pool waterline and scrub with the non-abrasive scrubber.
How to remove pool limescale with a pressure washer
Cleaning pool limescale with a pressure washer
Cleaning with a pressure washer is something professional pool cleaners use, called “blasting beads.” This process uses compressors to "inflate" beads, sand, and other materials (depending on the specific tool used) into your tile at high speed to basically blow or scrape away the calcium deposits. It works surprisingly well and is fast. And best of all, you're not doing the work yourself. Unfortunately, it can also be expensive, especially if you need to call them to do it regularly.
Type of pools that can be cleaned with a pressure washer
First, make sure your pool is not made of vinyl or fiberglass because pressure washing could damage it. If it's made of plaster, concrete, or exposed aggregate, it's ready.
Steps to remove pressure pool limescale
- Empty all the water from the pool
- Keep in mind where all the water goes. Consult your local council if you have environmental concerns. Waste water contaminated with pool chemicals should be disposed of properly according to the guidelines in your local area.
- Now that it's empty, give it a good sweep with a broom.
- Prepare your pressure washer for use and thoroughly wet the surface with a light spray
- Apply detergent from bottom to top
- Rinse pool walls from top to bottom
- Do the walls first then the floor as you move from the edges towards the drain
- You can use a turbo nozzle for tough algae stains
- If the walls are particularly damaged by algae, use an algaecide to remove them.
How to remove pool limescale with a pressure washer
Clean lime from the pool with a gas torch
How to remove lime from a pool without using chemicals
Then, in the following video you can see how to clean lime from the pool lime from the pool.
All this is done using a gas torch, which is more efficient than any chemical product when it comes to removing limescale accumulated on the walls and floors of the pool.
Although, as you can already guess, Our recommendation is to purchase a pool softener, remedy a: how to remove lime from the pool.
Cleaning limescale on the pool waterline and ladder
How to Apply Waterline Descaler
- Approximately, the product dosage ratio is about 15 liters. for every 100 m3 of pool volume.
- Although, the dose itself will depend on the existing dirt.
- This product is applied undiluted with the help of a sponge, brush cloth, roller or spray bottle on vertical surfaces.
- Subsequently, we must rub the areas to be cleaned.
Apply waterline descaler with stubborn dirt
- In cases of persistent dirt on surfaces close to water level, it is advisable to lower this level to achieve greater product effectiveness.
Pool waterline and ladder limescale cleaning video
-In this video you will see how I remove the lime from the top of the pool using salfuman, adding half a liter of this with a liter of water and how I clean the stairs with a stainless steel scrubber.
Removal of scale on liner coatings
Why does lime appear in the liner pool?
The stains that may appear on the liner are probably due to the fact that the general maintenance of the pool has not been ideal. Either because the correct doses of anti-algae, flocculants, disinfectants or PH stabilizers have not been used, or because the completely clean water and the dirt has been accumulating.
How to apply liquid descaler cleaner for fiber/polyester pools
- To clean the pool, empty it and apply the undiluted product on the surfaces to be cleaned, spreading the product well over the walls and bottom.
- Leave the product to soak for approximately 1/2 hour and then rinse with plenty of water.
- If the incrustation persists, the operation must be repeated again.
- In parts where the incrustation is very intense, it is advisable to help the action of the product by rubbing with a brush.
- Apply the product using a sprayer, which does not form fog, or watering can.
- Product consumption is 20 liters. for every 100 m3 of pool volume.
Descaler characteristics for liner, polyester or fiberglass pools
- The liner pool descaler makes effective the Elimination of limescale, organic waste and mineral sediments that form over time and adhere to the surfaces of liner, polyester or fiberglass pools.
- Perfect for cleaning the glass (bottom and walls), beaches, waterlines, stairs, etc.
- It works by quickly penetrating and removing rust stains, smoke and various dirt, without causing discoloration or damaging the coating.
Removal of scale on liner coatings
To remove scale from vinyl pools, you need to take a little more care than other types of pools, to avoid damaging the vinyl or making it worse.
- In all cases, first of all the PH and chlorine of the pool water must be analyzed to ensure that they reach the recommended levels – between 7,2 and 7,6 in the case of PH and less than 1,2 milligrams per liter for chlorine. The reason is that many stains that may appear are due to the effect of fungi or algae that develop due to too high PH levels.
- Once regulated, and if the stains are of organic origin, it is advisable to use specific products for liner and tile, because they are the most complicated to remove and using more aggressive products can end up in absolute deterioration of the coating.
- If the stains are metallic or lime, they can be cleaned by rubbing with diluted etching and rinsing with plenty of water.
- If, despite this, it is not possible to eliminate the stains or what is observed are discolorations - normally caused by the inadequate supply of chemicals - the final solution will be the installation of a new liner.
Remove limescale from the pool filter
How to clean the pool filter with descaler periodically
- To begin, introduce 0,5 kg of product inside the pump prefilter or into the skimmer.
- Place the filter valve in the filtration position
- And start the filter for a short period of time, long enough for the dissolved product to reach the inside of the filter,
- Then stop the filter
- Finally, let the solid or liquid filter descaler act for approximately 1 hour and then perform an intense countercurrent wash.
How to clean the pool filter with descaler annually
- When cleaning the flint or sand filter annually, completely empty the water from inside the filter.
- Open the filter at the top and pour a 10% solution of product inside (1kg of product for every 10 liters of water), making sure as much as possible that this solution covers the filter load.
- Let the product work for approximately 8 hours.
- The last step is to close the filter and perform an intense filter wash.
Video tutorial to remove pool limescale with liquid descaler for pool filters
Table of contents of the page
- What is lime in pool water?
- Correct pool hardness values
- How do you measure the amount of lime in water?
- Importance of maintaining the calcium hardness of the pool
- Why does your pool have lime?
- What consequences does limescale have in swimming pools?
- Why do I have low calcium hardness?
- Consequences of soft water in the pool
- Treatment to increase pool water hardness
- How to reduce calcium hardness in the pool
- Pool descaler cleaner: remove limescale
- Other remedies to remove lime from the pool
- Cleaning calcium deposits on pool tiles
- Safe anti-limescale guidelines for swimming pools
Cleaning calcium deposits on pool tiles
When to clean the pool tiles
When is pool tile cleaning necessary?
There are many reasons to clean pool tiless, for example: calcium buildup, algae on tiles, preventive maintenance, etc.
How long do pool tiles last?
The answer to how long pool tiles last, in particular, is due to the maintenance received, since if we are on top of the cleaning itself, Pool tiles can last for decades.
And of course, The useful life will be proportional to whether we opt for tiles manufactured specifically for swimming pools and the quality of the product selected.
When to replace pool tiles?
In fact, you can start considering replacing the pool tiles as follows: The tiles are 10 years old (at this point the major deterioration begins), in case you are missing quite a few pool mosaics or if there are cracks in the coating.
Although, our advice is that if you are going to make an investment you choose to waterproof the pool with armed liner.
Preventing calcium deposits on pool tiles
1ERA Prevention of calcium deposits on pool tiles
Use specific tiles for pools
- First of all, we must consider that tiles that have not been designed for swimming pools (kitchen and bathroom tiles) They are not manufactured to be used outdoors nor to be exposed to pool chemicals.
- Furthermore, if you choose non-specific tiles for pools, their maintenance will be more expensive, since they discolor much faster, there are many possibilities of corrosion stains appearing, cracking...
- Therefore, we recommend that you stick with tiles made specifically for swimming pools.
2NDA Prevention of calcium deposits on pool tiles
Tile cleaning planning
Regular cleaning can prevent stains from becoming stubborn, and makes the job of cleaning easier every time.
Additionally, all tiles are different, which means that some have a harder, more durable surface.
In order to keep a pool free of lime deposits, we will need a planning strategy and organization. either ours or with the help of a professional.
Clean limescale deeply once a year
- Since it is very laborious and even complicated to completely clean the lime even if you follow a planned program to the letter, we recommend that once a year you reduce the water level and brush everything that would be the waterline area of the the pool.
Remove as soon as algae comes out of the pool grout
The central ideal is to avoid algae appearing in the pool at all costs. and therefore the quality of the pool water and the pool itself becomes complicated. But if we do not succeed, it is also vital that at the slightest appearance of algae we eliminate them immediately.
How to remove algae from pool grout
- To begin removing the algae you must scrub the grout with a stiff brush.
- Then, scrub the grout with a bleach tablet.
- And finally, blame a shock chlorination in order to prevent the new appearance of algae.
- Next, for more details, we indicate a specific blog: green water pool.
3ERA Prevention of calcium deposits on pool tiles
Cleaning of organic matter
- In low season we must clean organic materials like leaves, grass, etc. once a week in order to avoid putrefaction, alteration of the pH of the water, the quality of the water, even to avoid overloading the skimmer baskets (among many other reasons).
- On the other hand, During the bathing season we suggest carrying out this operation daily.
4RTA Prevention of calcium deposits on pool tiles
Be aware of the chemical values of the pool
- It should be noted that one of the most important tasks of the pool is water treatment.For this reason, we invite you to consult the following page where we cover everything related to routine pool maintenance: Water disinfection, water filtration, pool cleaning and maintenance of the pool liner: Guide to maintaining pool water.
- As you already know, It is essential to treat the pool chemically to prevent algae growth from arising and damaging the water or the tile itself.
5TA Prevention of calcium deposits on pool tiles
Buy a solar pool cover
- Pool thermal blanket: Pool cover not only serves to maintain the water temperature, it also reduces maintenance among many other benefits.
What can I use to clean pool tiles?
Choose the tile cleaning solution carefully
Remember to use the appropriate cleaning solution for your glass pool tile and if in doubt we recommend checking with the pool tile manufacturer about the appropriate cleaning products for the tiles.
Can I use vinegar to clean my pool tiles?
- Truly, scrubbing the tiles with a vinegar solution diluted with water and applied with a spray can help remove lime from the pool; although in severe cases it will not be enoughTherefore, we can try with a pumice stone and if we do not see it clearly it will be better to contact a professional.
Recommended tools to use to clean pool tiles
1st tool necessary to clean pool tiles
Pumice
- In cases of severe lime stains, we must moisten the pumice stone and then scrub the lime in a circular manner (a process to be followed very carefully not to damage the tiles!!.
2nd tool needed to clean pool tiles
Bristle brush
3st tool necessary to clean pool tiles
Solvent
- Detergent cleaner specially designed to remove limescale, organic residues and mineral sediments that form and adhere to pool surfaces over time.
4th tool needed to clean pool tiles
Sponge brush for pool tiles
- The sponge brush for pool tiles has a soft texture, therefore when we proceed to clean the pool tile we will not scratch it.
- On the other hand, to carry out this method we recommend the use of latex gloves.
5th tool necessary to clean pool tiles
Pool pressure washer
How to use the pool pressure washer
- The first step is to read the equipment manual very well to know how to use it.
- At the same time, you must learn to equip and protect yourself (safety glasses, closed shoes and waterproof clothing).
- Next, remove organic matter from the pool and remove objects that the pressure of the pressure washer can move and break.
- Next, you can start cleaning the pool glass.
- Finally, you will see that it is very effective in removing lime deposits from the pool tiles and the more difficult, embedded dirt itself.
Pool pressure washer video
How to remove limescale from pool tiles
How to remove lime from pool tile
Industrial chemical descaling is a dangerous task, as it involves the use of hydrochloric acid (sometimes referred to by its old name muriatic acid).
Not only should you protect your staff from acid splashes, strong acids can easily damage the surface being cleaned, leading to costly repairs.
How to clean limescale from pool tiles
Steps to clean lime from pool tile
- The first step is to use the leaf collector to collect the entire organic surface.
- Secondly, we brush the walls and floor of the pool with the bristle brush.
- If the pool is empty, it is recommended to moisten the entire area to be treated.
- We apply the desincurstant and We leave the product to soak for the time indicated in the manual so that dirt and grease stains fade. NOTE: Each product has a specification for the amount of dissolution along with the time required according to the severity of the embedded lime.
- Rub with a sponge brush.
- Rinse with clean water.
How to remove limescale from pool tiles ourselves
In this video, we show how to remove calcium from pool tiles using a number 8 glass bead and a 1 cubic foot pressure cooker.
Other ways to remove limescale from pool tiles
Glass Bead Blasting
- To begin with, in this technique round glass beads of about 10 microns are used.
- Through this method we can eliminate calcium deposits, oil and sand from the pool.
- After finishing the cleaning with the glass beads, we can easily remove them from both the tiles and the floor of the pool.
- And all this without altering the chemical values of the pool water.
Salt technique for pool tiles?
- Pool Tile Salt Blasting is a gentle alternative to glass beads and safely removes calcium, mineral deposits, oily residue, mold, algae and scale from pool waterline surfaces. the pool.
- Some pool tile surfaces cannot be cleaned with glass beads due to their delicate nature or the owner's carelessness.
- Glass tiles, black tiles, decorative tiles and heavily calcified pool tiles can now be cleaned with spectacular results.
Salt blasting technique
What is the salt blasting technique?
- This technique is very similar to sandblasting, however, the air pressure and medium are very different.
- Kieserite is a naturally extracted mineral salt (often compared to Epsom) and is fired at low pressure.
- When the salt hits the surface, it explodes and this force is what releases the calcium from the surface of the pool tiles.
- While salt jetting costs a little more per linear foot than glass bead, the results are definitely worth it.
The Eco-Friendly Alternative to Chemical Industrial Lime Scale Removal Soda Blast
- Soda blasting is similar to glass bead blasting, but uses sodium bicarbonate (baking soda), a much gentler medium.
- It is used in stone, ceramics and sometimes Pebble Tec.
- Explosive soda is made of baking soda crystals that are designed to explode on impact.
- The energy from these explosions breaks the bonds that hold the lime to the substrate, but without damaging the surface below.
- Finally, inform that soda jetting can cause a high pH and total alkalinity levels may rise slightly in larger pools.
- This technique is best performed by a pool maintenance professional.
Pool tile cleaning service price
The average cost of pool tile cleaning service by a professional
The average price of a pool tile cleaning service by a pool maintenance professional is around €500.00-€1.000 in most private pools.
What does the price of tile cleaning basically depend on?
Logically The cost of cleaning the tiles done by a pool expert will depend mainly on the size of the pool.
What more service can we take advantage of if we hire an expert cleaning staff?
- Additionally, this pool restoration method can also be used on the pool capstone or on water features such as waterfalls or raised walls.
Table of contents of the page
- What is lime in pool water?
- Correct pool hardness values
- How do you measure the amount of lime in water?
- Importance of maintaining the calcium hardness of the pool
- Why does your pool have lime?
- What consequences does limescale have in swimming pools?
- Why do I have low calcium hardness?
- Consequences of soft water in the pool
- Treatment to increase pool water hardness
- How to reduce calcium hardness in the pool
- Pool descaler cleaner: remove limescale
- Other remedies to remove lime from the pool
- Cleaning calcium deposits on pool tiles
- Safe anti-limescale guidelines for swimming pools
Safe anti-limescale guidelines for swimming pools
Preventive guide to avoid limescale deposits in swimming pools
List of preventive anti-limescale guidelines for swimming pools
Next, we make a list of the points of the pool anti-limescale preventive guide, which we are going to develop throughout this page.
- Pool anti-limescale preventive advice: fill pool with quality water
- Feel the walls of the pool periodically
- Brush pool
- Wash the pool filter routinely
- Check pool saturation rate
- Control calcium hardness levels in the pool
- Control alkalinity and pool levels
- Use a metal sequestrant
- Avoid using calcium-based disinfectants
- Use pool clarifier
1st step Pool anti-limescale prevention
Pool anti-limescale preventive advice: fill pool with quality water
Use filling filter to avoid pool limescale
When adding water, after washing, or simply to compensate for evaporation, we must keep in mind that we have also added lime, so we can repeat the process from time to time.
For this reason, by using a water filling filter you prevent lime from seeping into the pool.
How to use the filling prefilter
Simply connect the filter to the garden hose adapter to refill pool water.
Best anti-limescale option for swimming pools: filling with water tanks
- To begin with, show that the best option to avoid limescale in swimming pools is to hire water tanks for swimming pools.
- In this way, we ensure that the water is in optimal conditions.
- On the other hand, it should be noted that this is usually one of the main problems that owners have with lime (depending on where the water comes from, it is already loaded with lime).
Filling the pool with mains water
- Often, we encounter the problem that tap water has high levels of hardness, such as: 400 to 800 ppm... which with these values will surely cause problems with calcareous sediments in the pool.
- In many locations the level of water hardness is high (high levels of lime), so the values are above 14 ºdH.
- Anyway, you just have to check if the mains water It is quite balanced and not hardQuite frequently we also find networks with water in good condition.
Filling the pool with water from the well
- On the other hand, it must be emphasized that one of the main problems in swimming pools when water from wells is used is lime.
- In pools with well water, lime remains form in a short time, and if they are not removed, the layer becomes thicker and more difficult to clean.
- For this reason, we do not trust this option, since, we repeat: when the water comes from a well, normally contains lime and otherwise lime scale forms in a short time.
- Despite everything, we provide you with a page where there are solutions to know how to remove lime from well water.
2nd step Pool anti-limescale prevention
Feel the walls of the pool periodically
- Run your hand along the walls periodically to ensure that the touch is smooth (but not slippery, which would be a sign of algae formation).
Anti-limescale treatment in case the walls are rough
- First, you must lower the pH.
- To then perform a anti-limescale treatment.
NOTE: Try to do these treatments on days when the pool is not used, to avoid exposure of bathers, especially with low pH.
3st step Pool anti-limescale prevention
Brush pool and clean pool bottom
Why it is essential to clean the pool to prevent limescale
- It is essential to brush the pool quite often (recommended every 2 days and more during the swimming season), in this way the calcium dirt will precipitate on the floor.
- Next, we will spend the manual pool cleaner or robot cleaner to vacuum scale, remove dust and dirt
4th step Pool anti-limescale prevention
Wash the pool filter routinely
Prevent limescale piscians by washing the pool filter
- If you have done enough washing to remove almost all the lime, you will see that the water is completely crystalline and the shiny walls.
- REMINDER: When adding water, after washing, or simply to compensate for evaporation, we must keep in mind that we have also added lime, so we can repeat the process from time to time.
How to wash a pool filter
The washing of a pool filter is carried out using the selector valve.
- Pool purifier selector valve = Control of all the functions of the pool purifier thanks to its control method.
- In this way, the fPool purifier valve key functions: filtration, washing, recirculation, closed, rinse and empty position.
- In addition, the control lever is very easy to manipulate and is made of ABS.
- Finally, for more clarification, you can consult: How to wash a pool filter
5th step anti-limescale pools
Check pool saturation rate
What is a pool LSI test?
- Likewise, it is crucial perform a regular test in order to control the saturation rate of the pool, which is called Langelier (LSI).
- In reality, an LSI test determines a pool's preponderance for climbing or etching.
Reading LSI values: pool saturation index
- The ideal pool saturation values are between: -0,3 to +0,3.
- With all this, below -0,3 indicate a prevalence towards corrosion.
- Instead, above +0,3 and its water is forming calcareous scales.
6th step Pool anti-limescale prevention
Control calcium hardness levels in the pool
What is pool water hardness?
- La hardness of water It is the concentration of mineral compounds in water, mainly magnesium and calcium, therefore the agglomeration of alkaline salts.
Ideal pool liner hardness value
- Ideal pool water hardness value: between 150 and 250 ppm per million.
Pool hardness value range with coatings other than liners
- Pool hardness value range with coatings other than liners 180 to 220 ppm.
7th step Pool anti-limescale prevention
Control alkalinity and pool levels
The primary method of control is to maintain well-balanced alkalinity and pH levels.
Suitable pH values
- Suitable pH value: 7.2 to 7.4.
- Below you can consult What is the pH of the pool and how to control it
Ideal alkalinity index
- Ideal total alkalinity: 80 to 100 ppm.
- Later, you can obtain more information at: what it is and how to measure piscian alkalinity
8th step Pool anti-limescale prevention
Use a preventive pool anti-limescale
Anti-limescale to prevent limescale in the filter
This brand has several options that we can use. The 5 liter one serves to prevent clogging of the filters and corrosion of the parts of the recirculation and filtration system.
Anti-calcareous for prevention in the filtering system and pipes
The option of the 5 liter Astralpool super anti-limescale acts as the previous one and also prevents the calcification of pipes in the pools.
Anticalcareous and algaecide
If the problem is not just lime, we have the option of purchasing the salt electrolysis algaecide and anti-limescale model, which acts quickly, without foaming. Eliminates algae and calcification from the filters and metal parts of the recirculation and filtration system.
Preventive anti-limescale
This is the so-called Eco anti-limescale and is used in the same way as the Astrapool brand. Helps prevent limescale. In filters and metal parts, avoiding corrosion and allowing free circulation and filtration of water.
Metal sequestering anti-lime agent
With the Metal Sequestrant anti-limescale we will be able to absorb metals such as iron and manganese. Not only does it help to avoid lime concentration, but it will also help us eliminate metal stains, limescale and turbidity in the water.
It is compatible with other disinfectants such as algicides, biocides, etc. from CTX.
What is a sequestering pool anti-limescale?
- It is clear that the use of a metal sequestering agent will greatly contribute to preventing scaly deposits from precipitating out of solution in the form of scaly deposits.
- Consequently, if you do not use a metal sequestrant, scale forms in the pool, which normally lead to cloudy pool water.
9th step Pool anti-limescale prevention
Avoid using calcium-based disinfectants
- It is also recommended to avoid the use of calcium-based disinfectants, such as calcium hypochlorite, as a way to reduce calcium buildup.
Alternative to calcium-based disinfectants
Use a non-chlorine oxidizer or a dichlorine pool buffer.
Use a clarifier to look for calcium particles and clump them together so your pool filter can be removed.
Lithium, dichloro or non-chlorine shocks can be used as alternative pool shocks, which will not add calcium to the pool.
9th step Pool anti-limescale prevention
Use pool clarifier
What is a pool clarifier?
Pool clarifier: sublime alternative to flocculant
Clarifiers help the filter trap those small particles that are clouding the water, collecting them and putting them together to form larger particles (that your filter can trap).
Later, you can obtain more information in the entry of What is a pool clarifier.
Pool clarifier main function
- To start, remove traces of body creams and oils, as well as excess metals.
- Secondly, it is ideal for all types of swimming pools, keeps the water crystal clear and shiny, helping the filter collect dirt.
- It also helps improve the performance of salt chlorinators.
- Another point in favor is that prevents the creation of foam or turbidity in the water.
Excellent Anti-scale pools: pool descaler
Equip yourself with an efficient pool anti-limescale: pool descaler
- Next, you can find out about the product on its specific page: What it is and types of pool softener.
- Control limescale with our recommended product: Pool softener: How to avoid limescale in the pool – pool water hardness.
- Pool water hardness: definitive solution to remove lime from the pool and eliminate the hardness of pool water.
Pool softener advantages
- To start, with the pool softener we eliminate the hardness of the water.
- In the maintenance of swimming pools with a pool softener: We obtain less aggressive, soft and smooth water.
- Pool water is healthier and it does not cause irritation, itching...
- On the other hand, with the pool softener We extend the useful life of pool water.
- Thanks to the pool softener we save on water consumption.
- We protect circuits, mechanisms, pool components and pool accessories (circuit regulators, pumps, exchangers...)
- We avoid limescale in the pool coating (pool tile, pool liner, construction pool, steel pools, polyester pools...) on the waterline.
- Likewise, the pool softener reduces maintenance of swimming pools.
- When cleaning swimming pools with a pool softener, we reduce the use of chemical productss up to 50%.
- On the other hand, with the pool softener we prevent the proliferation of bacteria (such as legionella or salmonella).
- The pool softener prevents algae proliferation (green pool water).
- The pool softener system consists of ecological pool products and respectful with the environment.
- Finally, mention that the pool softener consumption is very low, would be the equivalent of a low consumption light bulb.
Salt chlorinator: Natural anti-limescale treatment for swimming pools
What is salt chlorinator and what types exist?
Salt chlorinator should NEVER be used with well water.
It is completely recommended that the salt chlorinator not be used with well filling water.
The main reason is that well water always has high levels of lime and other minerals, which will translate into conflicts with the salt chlorinator electrode.
Some advantages of a saltwater pool
- Saltwater Pool: maintenance of salt water, that is, pools that use salt chlorinators as devices in their disinfection system.
- El salt water treatment (salt chlorinator) for swimming pools avoids the use of chlorine and bromine, based on the fact that salt contains chlorine naturally, it is a procedure that uses salt with its chlorine content to avoid the use of pure chlorine.
- Thus, the salt chlorinator is an ecological system that seeks to greatly reduce the harmful effects of toxins. to avoid skin and hair irritation and damage to bathers' textiles and the environment.
- In conclusion, it is the closest thing to what is usually called homemade anti-limescale for pools., because it is a natural product that avoids the use of abrasive chemicals.
- Likewise, it is very easy to use, it works as an electrolyzer to treat water in an automated way.
- Finally, you can find out all the details on the specific page of this equipment: What is salt chlorinator and what types exist?