SEWAGE DEPARTMENT TRAINING PROGRAM
How an Elevated Sandmound Works
As the sewage enters the tank it displaces an equal volume of liquid called effluent. The effluent contains high levels of bacteria and is quite smelly. BACK NEXT Back to Program Index Back to Home Page
As the sewage enters the tank it displaces an equal volume of liquid called effluent. The effluent contains high levels of bacteria and is quite smelly.
BACK NEXT
Back to Program Index
Back to Home Page
