Domestic Soil - Soil and Groundwater Information

Articles & Whitepapers

Organic matter removal during pilot-scale soil aquifer treatment for domestic wastewater in the tropics

The potential of enhancing water uses using soil aquifer treatment (SAT) is an interesting alternative for tropical regions, limited only by lack of knowledge on its performance in local conditions and the feasibility of adapting this technology. A SAT pilot study was conducted to analyze the phenomena associated with the transformation of organic matter (OM) from domestic wastewater. ...

Family Farmers: The Original Conservationists

The modern conservation movement has its roots in the Dust Bowl era of the 1930’s when harsh winds swept soil from parched Midwest fields and created towering clouds of dust that plagued the ...

EPA Takes Steps to Allow Restriction of Imports of Harmful Category of Chemicals used in Carpets

The U.S. Environmental Protection Agency (EPA) is finalizing a rule that will allow the agency to restrict imports of potentially harmful perfluorinated chemicals that could be used in carpets. The regulation will require companies to report to EPA ...

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Air Admittance Valves

The AirSure Admittance Valves (AAV) allow air to freely enter the sanitary pipe work system and prevents the escape of foul gases into the building. They are suitable for 32-110mm waste and soil pipes.