ACQ-treated wood was only about 10 percent more expensive than CCA because it contains more copper. The product caught ... or you will have a pond instead of a garden. You could also consider ...

The company hoping to develop a copper mine near White Sulphur Springs will need a pond to store treated wastewater in late summer and early fall to comply with water quality standards.

A company planning to build a large copper mine in central Montana will need to construct a pond for treated wastewater in order to comply with state water quality rules. The Bozeman Daily ...

According to Straus, copper sulfate is the only practical treatment to control Ich in catfish ponds that average about 10 acres in area. It is easy to use, effective and inexpensive, and is safe ...

She said the receiver is currently building a settlement pond to remove copper from the treated water, but that treatment plant isn't expected to be completed until the end of the month.

Carr said before the copper ion system, the infestation was so ubiquitous that no metal was visible on the screens between BCMUD’s raw water pond and its water treatment plant, and the walls of ...

The storage and treatment of contaminated water has ... She said the receiver is currently building a settlement pond to remove copper from the treated water, but that treatment plant isn't ...