Biological treatment plants of the Chemical park Tagil (BTP of Tagil Khimpark)

PROJECT GOAL   

Providing treatment of full scope of waste water received from Dzerzhnsky district of Nizhny Tagil, solving sewage treatment problems from new capacities of the Chemical Park Tagil.

PROJECT INITIATOR

OJSC “Uralkhimplast”

INVESTMENT VOLUME

556 mln RUB.

IMPLEMENTATION PERIOD          

2010-2013

THE MAIN PROJECT CHARACTERISTICS

Technology of biological sewage treatment used at BTP of Tagil Khimpark belongs to innovative, low-waste and energy-saving technologies.

The process implemented in this project is a balanced eco-biological system, the control algorithm of which is embedded in the automatic process control system.

PROJECT OUTPUT

The technology allows to carry out the cleaning process without accumulation of excess active sludge and, consequently, emissions into the air of harmful substances.

Due to this, it was possible to achieve:

• lack of equipment for processing the sediment of excess active sludge;

• absence of silt maps;

• reduction of energy consumption for sewage treatment by 45%;

• reduction of size of the sanitary protection zone OS by10 times - up to 20 m;

• complete automation of the process of sewage treatment management.