National Sewage Sludge Survey Facility Analytical Results: Volume 4
|EPA Number: ||820R89103|
|Date of Publication:||October, 1989|
|Audience||concerned citizens, industry|
The national sewage sludge survey (NSSS) is a questionnaire and analytical survey of publicly owned treatment works (POTWS) intended to produce national estimates of(1) concentrations of toxic contaminants in municipal sludge, (2) sludge generation and treatment processes, (3) sludge use and disposal practices and alternative use and disposal practices, and (4) treatment and disposal costs. More...