AS-BALOK

Photo: AS-BALOK

Overflow chambers are especially useful in cases when pipeline retention in the incoming sewer can be used to advantage. The AS-BALOK type is based on the principle of the separation of diluted wastewater over an overflow edge. Every type of these chambers is equipped with an integrated slide valve at the outflow to the throttle line, with an adjustable overflow edge. Both these control elements are made of stainless steel 17 240. The minimum limit outflow Ql from the chamber is limited by the control range (DN 150 limits the flow to approx. 15–20 l/s).

ADVANTAGES

  • Reliable separation of rainwater
  • Adjustable height of the overflow edge
  • Control of the required flow Ql
  • Possibility to change direction right in the chamber


OVERFLOW CHAMBERS OF THE AS-BALOK RANGE
Type L B H* hv ho1 ho2 D Weight Concrete volume
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[kg] [m3]
AS–BALOK O/400 3 400 1 300 2 400 425 425 200 300, 400 880 4,9
AS–BALOK O/600 4 700 1 800 2 400 450 410 200 500, 600 1 340 8,6
AS–BALOK O/800 5 700 2 470 2 500 450 400 200 800 1 880 14,0
AS-BALOK K/ 600 - 2 470 2 300 450 425 200 300, 400 500, 600 920 4,8
AS-BALOK K/ 800 - 3 670 2 300 450 415 200 800 1 520 8,8

* Standardized structure height (can be adjusted if necessary)

References

AS-BALOK O/400/PB, municipality: Český Těšín, CZ
AS-BALOK K/600/PB, municipality: Kralice, CZ
AS-BALOK O/600/PB, municipality: Kralice, CZ
AS-BALOK K/600/PB, municipality: České Libchavy, CZ
AS-BALOK K/600/PB, municipality: Štramberk, CZ
AS-BALOK K/800/PB, municipality: Kvasiny-jih, CZ
AS-BALOK O/600/PB, municipality: Vrchlabí, CZ
AS-BALOK O/800/PB, municipality: Rousínov, CZ
AS-BALOK K/600/PB, municipality: Krtov u Tábora, CZ
AS-BALOK O/400/PB, municipality: Dobříš, CZ