SYSTEM FOR PREPARING MAKEUP WATER OF HEAT SUPPLY SYSTEMS Russian patent published in 2008 - IPC C02F1/20 G05D11/08 

FIELD: heat and power engineering.

SUBSTANCE: invention can be used in the boiler houses and the thermal electric power stations. The system for preparing the makeup water of the heat supply systems contains the deaerator to which the source and deaerated water pipes, container with alkali, alkali pipeline connected after the dispensing pump and connected with the deaerated water pipeline are installed. The system is supplied with the deaerated water pH controller connected with the processed water pH sensor which is installed at the deaerated water pipeline after the point of the alkali pipeline connection, as well as with the converter of the rotating frequency of the dispensing pump electric drive.

EFFECT: improved quality of makeup water preparation.

1 dwg