ONTARIO, CA — The International Association of Plumbing and Mechanical Officials (IAPMO ®) has published IAPMO/UPC/Appendix H-2021, Private Sewage Disposal Systems, as a standalone document. This ...

IN view of the numerous text-books dealing with the purification of sewage which have recently appeared it would seem difficult to justify the publication of a further work on the subject. During the ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

MARY ESTHER — By late summer, the City Council is expected to be armed with detailed information that will help it determine the city’s best long-term wastewater treatment and disposal method. The ...

July 28 (UPI) --Oil and gas companies can prevent earthquakes by reducing the rate of wastewater injections, according to a new study. To extract oil and gas trapped deep in rock deposits, fossil fuel ...

For more than six months, twin brothers Ronald and Donald Schweitzer have watched large amounts of salty wastewater bubble up from the ground in their wheat field. The “saltwater purge” has killed ...

By returning nutrients recovered from wastewater to agricultural soils, sewage sludge helps close nutrient cycles and reduces ...