Processing of Combined Physical-Chemical-Biological Sludge
Increasingly, waste treatment systems are being designed to produce effluents of substantially higher quality than can be obtained by conventional…
Increasingly, waste treatment systems are being designed to produce effluents of substantially higher quality than can be obtained by conventional…
A significant innovation in trickling filtrating technology in recent years has been the use of synthetic (plastic) media in place…
The Central Contra Costa Sanitary District (CCCSD), located in the north-eastern part of the San Francisco Bay area, is currently…
Although there have been remarkable examples of beautiful design in the water industry, the industry has been among the last…
PART I Nitrification and Denitrification Facilities; PART II Notes on Design Criteria for Suspended Growth Nitrification and Denitrification Systems; PART…
A vexing problem facing use of oxidation ponds is suspended solids (SS) (principally algae) in the pond effluent. A national…
Environmental protection agency technology transfer design seminar for wastewater treatment facilities Orlando, Florida.
A major planning effort undertaken in the mid 1950’s by the Melbourne and Metropolitan Board of Works resulted in the…
A review of history and theory of septic tank systems allows the establishment of guidelines for the design and construction…
This paper describes the activities performed to implement a Computerized Maintenance Management System (CMMS) at three water reclamation centers (WRCs),…
Over the last 15 years, major advances have been made in practical application of thermal hydrolysis (TH) as a pre-anaerobic…
The primary objectives of DC Water’s Biosolids Management Program are to reduce the costs of solids processing and managing biosolids…