Primary precipitator

Single chamber primary precipitator BIO-ST1-2000

At BIO systems using modern high technology for wastewater from residential and commercial needs. BIO systems consist of different sized bioreactors with static fixed mass and biological processes, which are combined as a complete system with a primary water treatment tank.

The primary primary treatment or denitrification tank contains all fats, oils, insoluble matter and other coarse, heavy particles that are insoluble or insoluble (reduction of BOD5, HB, Common N and Total P). Oils and fats are separated on the surface, forming a layer floating in the water. Solid, insoluble and insoluble substances, heavy elements fall to the bottom, where they form the so-called. sewage sludge. In the middle range of the reservoir, a pipe (overflow) is discharged below the fat layer and above the precipitate which connects to the biological step - the bioreactor.

Capacity EZ 4 inhabitants
Capacity 2000 liters
Length 1400 mm
Width 1150 mm
Height 2040 mm
Weight 142 kg
Volume 2000 liters
Open it 700 mm
Warranty 25 year
Media 10 year
Single- chamber primary precipitator BIO-ST1-2000


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Over head view precipitator BIO-ST1-2000.


Over head view precipitator BIO-ST1-2000.

Filter precipitator BIO-ST1-2000.

Filter BIO-ST1-2000.

Filter precipitator BIO-ST1-2000.


1 Pirin Planina
7800 Popovo,


Phone: +359 (0) 608 411 00