In water treatment and water purification, including for swimming pools

Preparation pH minus granule buy in Kharkiv you can in the online shop of chemicals Novohim for swimming pools and production.

The product pH minus granular is a pH regulator – for this purpose it is added to the pool water. This product is able to reduce the pH level of the pool water.

The dosage of the preparation is 15g per 1m3 of water to reduce the pH level by 0.2 units. It requires preliminary dissolution in water. After that pour it around the perimeter of the pool and switch on long-term circulation of water in the pool.

pH lowering agent granule is used to treat water in heating boilers and water lines.

It is also used to treat wastewater from alkaline substances.

Physico-chemical parameters:

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The preparation pH minus granule can be bought from the warehouse of Novohim Company in Kharkiv and with delivery in Kyiv, Sumy, Poltava, Dnipro, Zaporizhzhia, Kherson, Vinnytsia and all over Ukraine.

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For disinfecting swimming pool water

Chlorine tablets for swimming pool Long Chlor with an active chlorine content of at least 90% buy in the Company Novohim in Ukraine – a powerful disinfectant even in hot weather.

Chlorine tablets are used for treatment and disinfection of water in swimming pools. It is intended for regular (shock) water treatment, designed as a slow-soluble agent. Eliminates fungi, microbes, viruses, moulds and other organic matter from the aquatic environment. Disinfects, cleans, disinfects the most stagnant water.

Appearance – slow-soluble tablets weighing 200 grams.

INSTRUCTIONS FOR THE USE OF CHLORINE TABLETS

It is important to use Long Chlor Chlor Pool Chlorine Tablets correctly. Before using the preparation it is necessary to measure the pH level of water in the pool using a tester and, if necessary, correct it to 7.2-7.6 units with the help of pH minus or pH plus preparation from Novohim Company.

For regular chlorination the dosage of the preparation is 1 tablet per 30 m3 of water. After adding the tablet, long-term circulation (5-fold water exchange) should be switched on. Depending on the operation of the filter system, the tablet is dissolved for 1-2 weeks.

For maximum effect, Long Chlor tablets should be added once every 10-14 days and shock chlorination should be carried out.

You can learn more about swimming pool water treatment by clicking here

Chlorine tablets for swimming pool Long Chlor to buy in Kharkiv can be purchased from the warehouse of online chemical shop Novohim and self-delivery in Kyiv, Poltava, Zaporizhzhia, Sumy, Dnipro, Kherson, Vinnytsia and throughout Ukraine.

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For disinfecting swimming pool water

Chlorine tablets for pool Shock Chlor with an active chlorine content of at least 60% buy in the Company Novohim in Ukraine – a powerful disinfector even in hot weather.

Chlorine tablets are used for treatment and disinfection of water in swimming pools. It is intended for primary (shock) water treatment. Quickly eradicates fungi, microbes, viruses, moulds and other organic matter from the water environment. Disinfects, cleans, disinfects the most stagnant water.

Appearance – fast dissolving tablets weighing 20 grams.

INSTRUCTIONS FOR THE USE OF CHLORINE TABLETS

It is important to use Shock Chlor Chlor tablets correctly. Before using the preparation it is necessary to measure the pH level of water in the pool using a tester and, if necessary, correct it to 7.2-7.6 units with the help of pH minus or pH plus preparation from Novohim Company.

For primary (shock) chlorination the dosage of the preparation is 1 tablet per 2 m3 of water. For this purpose, the tablet should be diluted with clean water in a separate container. After that the solution should be evenly distributed around the perimeter of the pool. Switch on long-term circulation (5-fold water exchange).

Further treatments are carried out in the same way, but the dosage is 1-2 tablets per 10 m3 once every 2-3 days, followed by long-term circulation.

You can learn more about swimming pool water treatment by clicking here 

Chlorine tablets for pool Shock Chlor to buy in Kharkiv can be purchased from the warehouse of the online shop of chemicals Novohim and self-delivery in Kyiv, Poltava, Zaporizhzhia, Sumy, Dnipro, Kherson, Vinnytsia and throughout Ukraine.

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For pool water treatment

Means for removing calcium in pool water CalcMetalFree can be bought in Kharkiv in the online shop of chemicals Novohim.

This preparation will easily and effectively help to solve the problem with prevention and removal of sludge, lime deposits (white scale) along the waterline, the surface of the walls and the bottom of the pool.

It is often the case that sludge, sediment or white deposits form on the surfaces and in the pool water that are virtually impossible to clean with mechanical treatment. This mixture of calcium salts and minerals can occur due to pH imbalance, increased pool water hardness, use of poor quality maintenance products or temperature fluctuations

How to clean sediment and lime scale in the pool? For this purpose there is CalcMetalFree (Ukrainian analogue of German Calcinex). Easily removes white deposits, suitable for regular use. The efficiency of the product is optimal at any pH value of water. In addition, the product helps to eliminate turbidity and sediment in water. It helps to maintain transparency and prevents the formation of new limescale deposits on the surface of the pool and in its filtration system.

How to properly prepare pool water for safe swimming

Advantages of using CalcMetalFree calcium remover:

• High efficiency at any water pH value
• Reduces water hardness by 10mg/litre
• Prevents the formation of unwanted metals in the pool water
• Authorised for regular use
• The product is economical to use
• Compatible with any filtration equipment
• Has a long shelf life at temperatures not exceeding +40C

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CalcMetalFree Pool Water Calcium Remover Instructions for Use

Primary processing

When filling the pool with water or during initial treatment, the recommended dosage is 600ml per 10 cubic metres of water (10m³). The same dosage is recommended in case of heavy contamination with calcium and other mineral deposits in the pool water.

Periodic treatment

For regular treatment the preparation is applied in the amount of 300ml per 10 cubic metres of water (10m³).

If the water temperature in the pool is too high (more than 27-28°C), the dosage should be increased by 25-50% depending on the water condition.

In both cases, CalcMetalFree Pool Water Calcium Remover should be added to the pool skimmer with filtration on to ensure even distribution of the product.

Personal protective equipment (gloves, protective goggles) must be used when handling the drug. Avoid contact of the drug with mucous membranes and skin. After finishing work wash hands thoroughly with soap and water. Keep out of reach of children and pets.

CalcMetalFree pool water calcium remover can be purchased from the warehouse of Novohim Company in Kharkiv and with delivery in Kyiv, Dnipro, Zaporizhzhia, Poltava, Sumy and all over Ukraine.

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Pool bowl cleaner can be purchased from Novohim’s online shop.

In swimming pools

Pool owners are often faced with the problem of limescale build-up along the pool waterline. Acid-based pool cleaner effectively removes limescale, grease, dirt, rust and other mineral deposits from pool walls and waterline. It is suitable for pools made of any materials, including film, and does not damage the coating.

An important advantage is that the product can be used when the pool is full of water, has no toxic effect on the water, has a disinfecting effect.

Instructions for use 

The product should be used in a 1:1 solution with warm water. Apply the solution to the pool walls and keep it for 15-30 minutes. Then wipe the surface with a brush and rinse with water. It is allowed to repeat the procedure.

Safety precautions

The bowl cleaner should be used in a well-ventilated room. Do not apply the product when using the swimming pool. Avoid contact with eyes or skin. Do not smoke or eat while working. After finishing work, check the pH level of the pool water.

Storage

Keep the product away from children and animals. Keep out of direct sunlight.

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Read the link – how to prepare the water in a swimming pool

Pool bowl cleaner can be bought from the warehouse of Novohim Company in Kharkiv or with delivery in Kyiv, Dnipro, Sumy, Poltava, Zaporizhzhia and all over Ukraine.

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Chlorine neutraliser for swimming pools can be purchased from Novohim’s online shop.

Fast dissolving agent for removal of excessive chlorine in pool water based on sodium metabisulphite in granule form. Allows effective removal of products that contain chlorine (Cl).

In swimming pools

The product for neutralising excessive chlorine is suitable for all types of swimming pools. Before using the product, it is necessary to measure the level of free chlorine in the water using a drip tester. Normally, the level of such chlorine should be within the range of 0.3-0.6. If the result of the analysis exceeds 0.6mg, it is necessary to use a neutralisation agent.

Instructions for use

Excess chlorine neutraliser is used in the proportion of 10g per 10 cubic metres of water to reduce the chlorine level by 0.1mg.
To apply the product correctly, dilute the required amount in a bucket of water and then pour the solution around the entire perimeter of the pool. Then switch on the filtration system for even distribution of the product in the water.

IMPORTANT! Before use, it is important to dissolve the product completely in the water, adding the product to the water and not the other way round. Do not add the product to the pool until it is completely dissolved.

Safety precautions

Stop Chlor neutraliser must not be mixed with other chemicals. When working with the preparation avoid contact of the solution with eyes or skin, avoid eating and smoking. In case of ingestion drink plenty of water and consult a doctor. After finishing work wash hands thoroughly with soap and water.

Storage

Keep out of reach of children. Keep away from sunlight. Shelf life 24 months.

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Read the link – how to prepare the water in a swimming pool

You can buy Stop Chlor neutralising agent for excessive chlorine from Novohim Company warehouse in Kharkiv or with delivery in Kyiv, Dnipro, Sumy, Poltava, Zaporizhzhia and all over Ukraine.

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For swimming pool water treatment

Preparation for the removal and prevention of lime deposits to buy in Kharkiv you can buy in the online shop of chemicals Novohim.

This product will easily and effectively help to prevent and remove lime deposits (white scum) from the waterline and pool wall surfaces.

It is often the case that greasy deposits or white deposits form on pool surfaces that are virtually impossible to clean with mechanical treatment. This mixture of metal and mineral deposits can occur due to pH imbalance, increased pool water hardness, use of poor quality maintenance products or temperature fluctuations.

How to clean limescale in the swimming pool? For this purpose, there is a product for removing and preventing limescale. It removes white deposits easily and is suitable for regular use. The effectiveness of the product is optimised at any pH value of the water.

How to properly prepare pool water for safe swimming

Advantages of using a limescale remover:

• High efficiency at any water pH value
• Authorised for regular use
• The preparation is economical to use
• Compatible with all filtration equipment
• Has a long shelf life at temperatures not exceeding +40C

Choose all the pool chemistry you need by clicking here

Instructions for use for the removal and prevention of limescale deposits.

Periodic processing

For normal water hardness of 3.5 to 7 mg/l-eq/l. for regular treatment, add the descaling agent to the water in the amount of 1 litre per 25 cubic metres of water weekly. For water of higher hardness, the addition of the descaler should be doubled.

The above dosages should be taken as general recommendations, which can be adjusted on an individual basis.

Personal protective equipment (gloves, protective goggles) must be used when handling the drug. Avoid contact of the drug with mucous membranes and skin. After finishing work wash hands thoroughly with soap and water. Keep out of reach of children and pets.

Limescale remover can be bought from the warehouse of Novohim Company in Kharkiv and with delivery in Kyiv, Dnipro, Zaporizhzhia, Poltava, Sumy and all over Ukraine.

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For water treatment and water purification

You can buy quartz sand in Kharkiv in the online store of chemical agents Novohim.

Quartz sand is a popular dry filler for pool filters. In addition, it can be used for water purification, including drinking water, sprinkling wells and wells.

Quartz sand is a natural material produced in quarries. According to the technological process after extraction, it is first washed, then dried and then calcined with natural gas.

Granules of quartz sand have a rather rough and porous surface. It is thanks to this structure manages to detain all impurities.

It is important to buy quartz sand for the pool to fill filters, because it has a strong sorption capacity. Moreover, it is able to remove manganese and iron oxides from the water.

Top 6 properties of quartz sand

1. Natural material with high sorption capacity
2. Chemical, mechanical and weather resistance
3. Suitable for swimming pool bottom filter
4. Can be used for industrial filtration system
5. Effectively removes metal oxides from the water
6. Contains no more than 0.5% moisture.

Quartz sand for sandblasting and industry

Effectively removes corrosion scale and paint from metal, stone and concrete surfaces. Does not pick up dust.

In addition, with the help of properly selected particle size of quartz sand (fraction) you can adjust the depth of the impact on the treated surface.

Suitable for processing:

• concrete
• stone
• glass
• metal

Moreover, quartz sand to buy effectively for the production of dry mixes, decorative plaster, for glass production, as well as in the oil industry.

In interior and landscape design

Modern designers successfully use quartz sand of different fractions and colors in the device of decorative landscape. In addition, you can buy quartz sand to create florariums of indoor plants.

Widely used to create individual design of aquariums. Suitable for fresh and salt water.

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You can buy quartz sand from the warehouse of Novohim Company in Kharkiv or with delivery in Kyiv, Poltava, Sumy, Zaporizhzhia, Kherson, Dnipro and all over Ukraine.

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For pool water treatment

You can buy pool algicide from Novohim online chemical shop – an effective remedy against algae, fungi and mould.

Colouring of water, appearance of greenery, overgrowth of walls in the pool – unpleasant problems of owners of private pools. To avoid the situation when you have to completely drain the water, wash and clean the surfaces, it is necessary to initially properly prepare your pool for use.

Read the link: How to properly prepare the pool water for safe swimming

Several conditions are necessary for the algicide to effectively purify water and work:

1. The pH of the pool water should be between 7.2 and 7.4 units.
2. Use of basic disinfectants containing chlorine or active oxygen. For example sodium hypochlorite, chlorine tablets or hydrogen peroxide.
3. Use filtration equipment.

pH is a key indicator of water quality. When it is normal, the occurrence of turbidity, algae, corrosion and other nuisances in the pool is minimised.

Initial chlorine shock treatment and further preventive use of disinfectants will prevent the initial germination of microorganisms and the appearance of greenery.

The use of a sand filter will help to clean the water in time from suspended solids and turbidity and prevent a favourable environment for the reproduction of algae and other pathogenic flora.

Algicide or algaecide to buy will be useful to target and eliminate algae cells.

Dose of algicide application:

for initial treatment – 500ml per 10 cubic metres of water

for further prophylaxis – 100ml per 10 cubic metres of water.

The algicide can be applied once a week for preventive purposes. Algicide should be poured into the water around the entire perimeter of the pool.

Algicide application rates are generally recommended and can be changed individually.

Avoid contact of the preparation with skin or eyes. use personal protective equipment.

Advantages of using the preparation Algicide:

• The product effectively destroys the cell structure of algae, fungi and moulds
• Algicide prevents the appearance of greens and microorganisms
• The product is economical to use
• Compatible with all filtration equipment
• In dissolved form, the algicide can be used with any pool water treatment product.

A comprehensive approach to pool water treatment will allow you to enjoy pleasant bathing for a long time without water turbidity, algae and suspended solids.

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You can buy pool algicide from Novohim Company warehouse in Kharkiv or with delivery in Kyiv, Dnipro, Sumy, Poltava, Zaporizhzhia, Kamensk, Kherson and all over Ukraine.

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For pool water treatment

Pool tester buy in Kharkiv in the online shop of chemicals Novohim.

This KOKIDO water tester is a 2-purpose test kit. Buy a pool tester for everyone who has a private pool. Because determining the hydrogen or pH value of the water is the primary step that starts the entire pool water treatment process and the subsequent addition of chlorine disinfectant or active oxygen.

The KOKIDO pool test kit is a pH, chlorine and bromine tester. It also includes liquid reagents.

With the pool tester you can easily determine the water pH, chlorine and bromine levels in the pool water in a single reaction.

How can I determine water pH, chlorine and bromine content with a pool tester?

1. We take two test tubes from the tester set and fill them with water from the pool at a depth of 40-45 cm from the water surface.
2. Add 4 drops of one of the two liquid reagents (indicator dyes) included in the pool tester to each of the tubes.
3. Cap both test tubes and shake the liquids for 5 seconds.
4. Compare the colour of the water in the test tubes with the colour on the comparison scale (pH, Cl, Br)

The normative content of active chlorine in the pool is 0.6mg/l.

The ideal hydrogen value (pH) ranges from 7.2- to 7.6.

Bromine levels are between 1.2 and 2mg/l.

We recommend buying a pool tester and measuring the main pool water parameters on a weekly basis.

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Pool tester can be bought from the warehouse of Novohim Company in Kharkiv or with delivery in Kyiv, Zaporizhzhia, Dnipro, Sumy, Poltava, Kherson and all over Ukraine.

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