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oai:figshare.com:article/33358938 2026-09-30T11:57:42Z category_29725 portal_921 item_type_11 month_year_09_2026

Onsite wastewater treatment systems manual Forced Migration Online (24276783) Migration, asylum and refugee law FORCED MIGRATION ONLINE WASTE HANDLING AND DISPOSAL SANITARY ENGINEERING DRAINAGE SYSTEMS DESIGN WATER MAINTENANCE MANUALS This manual provides information on onsite wastewater treatment system (OWTS) siting, design, installation, maintenance, and replacement. It reflects advances that the expert community has identified to help OWTSs become more cost-effective and environmentally protective, particularly in small suburban and rural areas... In addition to providing technical information on a variety of traditional and new system designs, the manual promotes a performance-based approach to selecting and designing OWTSs. This approach will enable States and local communities to design onsite wastewater programs that fit local environmental conditions and communities' capabilities. [This is an update of the 1980 Design Manual: Onsite Wastewater Treatment and Disposal Systems, also available] 2026-09-30T11:57:42Z Text Online resource 10.25446/oxford.33358938.v1 https://figshare.com/articles/online_resource/Onsite_wastewater_treatment_systems_manual/33358938 CC BY-NC-ND 4.0