Considered clean water in swimming pools, on nonionic and anionic surfactants with special adsorbents. Water purification pools plavatelnyx unique, first of all, because the water contains various types of pollution, which it is exposed. Most of these contaminants are introduced by the users of the swimming pool and they have to be removed or destroyed (bacteria, viruses, organic, sweat, hair, makeup, etc.). Treatment of swimming pool water is much more complicated because of the need to carry out her many times, than drinking water treatment, which is carried out one-time. Based on these studies, given technological solution to improve the efficiency of purification of circulating water in swimming pools, ensuring high environmental and economic performance of water treatment.

Keywords: recycling of water, swimming pools, surface-active agents (surfactants), azotoammoniynye organic compounds (AOC), a rapid method of analysis

Problems of the treatment of highly mineralized water from surface sources. Today, more than 70% of rivers and lakes has lost its main function as sources of drinking water. An important problem is to find technological solutions that take into account the territorial features and allows you to create reliable purification of saline natural waters with minimal capital and operating costs. In the present paper presents the results of a study of the composition and properties of natural raw chocolate clay Altonaga field, studied its sorption properties.

Keywords: the quality of water, saline water, surface water sources, the sorbent