Water and wastewater system integrators are services that design, engineer and build wastewater systems for industries that range from small industrial plants to large municipal operations. These ...
Typically, activated sludge is used in conjunction with aeration and agitation ... There are many types of wastewater treatment equipment. Examples include biological wastewater treatment systems, ...
Roger Jones/Geograph A fault in the aeration system at an Anglian Water treatment ... centre at Wyatts Green meant 3.9 million litres of sewage was discharged into Doddinghurst Brook - a tributary ...