During the wastewater treatment process, the primary and secondary stages aim to remove the majority...
In wastewater treatment, the clarification process removes suspended solids using gravity. The secon...
Approval for construction projects might require additional time and money moving forward, but for a...
The Iowa Department of Natural Resources (DNR) manages state water quality standards to ensure all s...
Bioremediation — the use of microorganisms to degrade organic contaminants — is a widely used and co...
Sometimes, workers make poor choices. But as employers, it's our job to educate them to make the bes...
Even after the primary physical treatment, wastewater contains large quantities of dissolved and col...
