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WACO, Mo. - Sludge from a sewage plant in Springdale, Ark., could be shipped as early as this week by truck to a test site at Waco where it will be mixed with topsoil to reclaim and revegetate about ...

OTSEGO, MI — Soil testing is under way and will include 38 locations where either paper sludge and/or fly ash was placed, or black liquor was used as a road binder, the Michigan Department of ...

Agricultural soil testing is critical to determining soil’s nutrient concentration and variability across your fields. It is ideal to test your fields’ soil at least every two to three years to inform ...

A new technique for removing sludge from nuclear fuel ponds has been successfully trialled at one of the UK's largest wet test facilities prior to being used at a nuclear site. TDA testing at Forth's ...

An error has occurred. Please try again. With a Centralmaine.com subscription, you can gift 5 articles each month. It looks like you do not have any active ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. Sludge is dumped into a truck Monday at the wastewater treatment plant in ...