Water treatment

          Every swimming pool is equipped with a recycling water treatment system which guarantees good water quality, hygiene and sanitary conditions which can be suitable even for children. Otherwise there is a great possibility of visitor infection. Moreover, swimming in stale, polluted water is not pleasant. In public swimming pools only overflowing systems are applied. Recycling water treatment is done as follows. Water coming up from bottom inlets to overflow shoots along the sides of a swimming pool comes through water pipes to an automated system of interior water supply balance tank (in case water level in a swimming pool falls). From a balance tank water is pumped to filtration place and then is heated in a heat exchanger and after that comes to a swimming pool through bottom inlets. Flocculants are added to swimming pool water just before filtration. Skimmer water treatment systems are applied for private swimming pools. Water is pumped through skimmer to sand filters, where mechanic purification from suspension particles is done. When the filtration is over, water is disinfected, heated and comes back to a swimming pool through delivery sprayers.

          High hygiene and sanitary water characteristics which meet water analysis and organoleptic requirements guarantee visitors safety.

Up-to-date water treatment technologies include the following stages:

• flocculation;
• filtration;
• disinfection and oxygenation.

• sorption additional treatment;
• pH regulation;
• circulating water hardness regulation.

Our company offers filtration, pumping, flow circuit equipment (sprayers, skimmers, bottom outlets etc.) and also chemical reagents produced by the Spanish company “Astral”.

Water heating

          Water in a swimming pool is heated either by an in-line water heat exchanger (only if a heat carrier is available, for example, hot water or steam) or (in case there is no boiler plant) by electric waterheater. We offer our clients equipment manufactured by the Swedish company Pahlen.

Disinfection

          For water disinfection chlorine and chlorine containing compounds are applied. Water is bactericidal (it means it suppresses bacteria vital functions) if the chlorine content is not less than 0.5 mg per liter. We apply ultraviolet and ozone water treatment to decrease chlorine concentration level. We also install an automated water quality control and dosing station to maintain water purity . Our company offers our clients equipment produced by the German company Prominent. We are a registered partner and a registered service center of Prominent since 1996.

          If your swimming pool is not big you can buy reagents and see to water purity on your own, adding reagents yourself.