Stormwater attenuation pumps and systems
Occasionally a conventional gravity discharge stormwater attenuation system isn't suitable for a site. More often than not this is because the public sewer level is too high to accommodate the invert level of the attenuation tank outlet. In such a case a storm water pumping station can be used to convey the flows to the public sewer. Typically there are two types of systems "low head, low flow" where the system provides attenuation storage and low pumped flow. The alternative is a "low head, high flow" system where the peak storm discharge is being conveyed - no attenuation storage is provided in this system. Please get in touch if you require more information for the system you require.