FEATURES OF WATER TREATMENT FOR BOILER ROOMS

Thousands of medium and low steam boilers hot water operate in the country's industry, municipal energy agriculture. Their reliable operation is largely determined by maintenance a rational water-chemical regime. The main problems source are presence dissolved oxygen, iron ions, salts calcium, magnesium.
 aim work to analyze existing technologies equipment for treatment different types boilers. Determination physicochemical parameters requirements prepared water. Presentation new multi-purpose energy-efficient resource-saving equipment.
 article considers negative impact iron, hardness salts, gases present feed on boiler terms hardness, content oils given. mechanism scale formation methods considered, namely softening Na-cation exchange resin, liming, softening, reduction total salt reverse osmosis units, sequential passage through H, OH-ion filters. A aeration-oxidation setup rotor type (AORT) presented, which implements method discrete-pulse input, it possible carry out operations remove manganese, increase pH degassing from