Washbay picture Robustly constructed out of GRP (Glass Reinforced Plastic) the unit is designed to control and contain silt particles from being passed through the system.

The units are easy to install in mass concrete surround and require very little maintenance through a very long working life.

Either single, double or three stage systems will allow cleaner water to pass at high level through the tank and leave the majority of heavier silt in the base of the unit to be de-sludged at regular intervals.

Generally the greater number of chambers within the unit the better it controls silt deposits.

A common use of the product is for car washes where re-cycling of dirty water which is laden with silt is required to be calmed and separated, Washbays are used in many locations in the UK.

Although the water does not stop all the silt passing through the system it allows enough control to re-use the water a number of times thus producing costs saving and helping the environment.

Washbay and Staged Full Retention Separators
from 1,000 to 23,000 litres

Code	Option of 1,2 or 3 Chambers	Volume (Litres)	Diameter	Length	Base to Inlet Invert	Base to Outlet Invert	Access Diameter	Maximum Pipe Size
AW10	1 or 2	1000	11000	1400	950	900	450	150
AW20	1, 2 or 3	2000	1220	2000	1120	1070	450	225
AW25	1, 2 or 3	2500	1220	2345	1120	1070	450	225
AW30	1, 2 or 3	3000	1530	2035	1350	1300	600	300
AW45	1, 2 or 3	4500	1530	2750	1350	1300	600	300
AW60	1, 2 or 3	6000	1530	3500	1350	1300	600	300
AW70	1, 2 or 3	7000	1530	4100	1350	1300	600	300
AW80	1, 2 or 3	8000	1840	3400	1750	1700	600	300
AW100	1, 2 or 3	10000	1840	4150	1750	1700	600	300
AW150	1, 2 or 3	15000	1840	6025	1750	1700	600	300
AW190	1, 2 or 3	19000	1840	7525	1750	1700	600	300
AW230	1, 2 or 3	23000	1840	8800	1750	1700	600	300