Educational Resources Developed by our Team of Experts

COD measures oxygen demand your POTW can't biologically remove. Learn what it means for your discharge permit — and the 4 ways to bring it down.

Most facilities treat wastewater based on assumptions. A real lab analysis shows what's in your stream — and how to fix it. Free $1,500 test available now.

Flocculants vs. coagulants — most facilities use the wrong one. Here's a decision framework for industrial facility managers: when to use each and when you need both.

Industrial wastewater discharge limits explained for facility managers: NPDES permit requirements, local pretreatment limits, the 6 parameters that cause most violations, and how to build a compliant program before your next inspection.

Hauling wastewater costs more than the invoice shows. Compare hauling vs. on-site treatment across cost, liability, and scalability — and see what your facility could save.

Corrosion inhibitor for water: Protecting metal infrastructure from the relentless assault of corrosion is crucial in various industries. Water, often the culprit, can accelerate this process, leading to costly repairs and safety concerns. Thankfully, corrosion inhibitors stand as the first line of defense, safeguarding metal surfaces in water systems.