Biosolids or Sludge? What You Need to Know
If you ever speak to someone in the wastewater treatment industry, you’ll likely hear them use the terms biosolids and sludge. The professionals might even use the terms interchangeably. But that shouldn’t be the case—though they’re similar, biosolids and sludge aren’t the same. Keep reading to learn how to tell the difference between biosolids and […]
