|Design Manual, On-Site Wastewater Treatment and Disposal Systems (EPA/625/1-80/012) October 1980
This design manual provides technical information on generic types of on-site wastewater treatment and disposal systems and should be used as a reference document in conjunction with the updated version of this manual.
The updated version of this manual was developed to provide supplemental and new information for wastewater treatment professionals in both the public and private sectors, and covers recent developments in treatment technologies, system design, and long-term system management.
On-Site Wastewater Treatment Systems Manual (PDF) (367 pp, 20.5 MB) (EPA/625/R-00/008) February 2002
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