Abstract |
The contract covered three distinct projects which have been designated: (1) Recreational Re-use, (2) Foam Separation, and (3) Cost-Quality. The purpose of the Recreational Reuse Study was to remove algae and algal nutrients from oxidation pond water to prepare it for use in recreational lakes. The objec of the Foam Separation Study was to evaluate at pilot scale all available concepts of foamer design for efficiency and cost of removing ABS and COD from an activated sludge plant effluent. The Cost-Quality Study was designed to demonstrate on a large scale the feasibility and economics of waste water renovation. |