AS-ŠOK

Overflow slot chambers are especially advantageous for low-gradient terrain configurations that frequently face the problem of backwater in the incoming sewer, with the overflow sewer leading to a recipient. In general, the slot chambers guarantee minimal exceeding of the outflow Qt towards the wastewater treatment plant, so long as the total inflow Qc at the chamber does not exceed 10 to 12 times the limit flow value Ql.

ADVANTAGES

High operational reliability
Minimal problems with sludge settlement
Capturing a substantial amount of pollution from the first flush
No backwater is caused in the incoming sewer
Possibility to control the required flow Ql

OVERFLOW CHAMBERS OF THE AS-ŠOK RANGE
Type	L	B	H*	hv	D	d*	z*	s**	Weight	Concrete volume
[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[m ³ ]
AS–ŠOK 400	2 400	1 300	2 500	600	300	300	500	75	860	3,9
400	100
AS–ŠOK 600	3 400	1 300	2 700	800	500	400	700	125	1 150	6,0
600	150
AS–ŠOK 800	4 600	1 300	2 700	900	800	400	800	200	1 580	10,4
AS–ŠOK 1000	5 400	1 800	2 900	1 100	1 000	500	1 000	250	2 120	16,3
AS–ŠOK 1200	6 550	1 800	2 900	1 300	1 200	600	1 200	300	2 690	18,3

* Maximum values for the particular size type, ** Recommended values for the particular size type

References

AS-ŠOK 600/PB, municipality: Letovice, CZ
AS-ŠOK 600/PB, municipality: Brno-Slatina, CZ
AS-ŠOK 800/PB, municipality: Stará Turá, CZ
AS-ŠOK 1200/PB, municipality: Staré Město, CZ
AS-ŠOK 400/PB, municipality: Uherský Brod, CZ
AS-ŠOK 600/PB, municipality: Tučapy, CZ
AS-ŠOK 400/PB, municipality: Hořice, CZ
AS-ŠOK 600/PB, municipality: Biskupice u Jevíčka, CZ
AS-ŠOK 600/PB, municipality: Zlín-Příluky, CZ