Combination Air Valve For Wastewater

They feature an innovative design with a large air gap between liquid and.

Combination air valve for wastewater. 36ww series wastewater combination air valve 36ww series the cla val 36ww seriescombination air and vacuum valve is a multipurpose valve that combines the operation of both the 34ww air release valve and 35ww air and vacuum valve especially for sewage and wastewater applications. Admits large quantities of air during line breaks and draining operations to avoid vacuum in the sewage pipes. Combination air valves perform the functions of an air vacuum valve exhaust large quantities of air on start up admits air on shut down and air release valves release air continuously during operation to maintain system efficiency and prevent pipeline surges. The combination air valve automatically releases air to improve the accuracy of the flow measurement device.

Wastewater air vacuum valves. Air valves for wastewater are specially designed to operate with liquids containing solid particles such as wastewater and effluents and liquids which can cause chemical build up. Combination air valves perform the functions of an air vacuum valve exhaust large quantities of air on start up admits air on shut down and air release valves release air continuously during operation to maintain system efficiency and prevent pipeline surges. The valve is specially designed to operate with liquids carrying solid particles such as wastewater and effluents.

The valve is specially designed to operate with liquids carrying solid particles such as wastewater and effluents. Combination air valve for wastewater treatment to max. Wastewater combination air valves. Wastewater air valves can be subject to clogging from the collection of greases grit and solids in the valve.

This is why care is needed when venting the air through a drain valve or pipe plug before removing the air valve cover. The combination air valve discharges air gases during the filling or charging of the system admits air into the system while it is being emptied of liquid and releases accumulated air gases from the system while it is under. The valve builds an air gap which separates the liquid from the sealing mechanism ensuring optimum valve operation.