Category: Wastewater treatment

Excess phosphorus is a primary cause of eutrophication, a process where excessive plant and algal growth can degrade water quality and harm aquatic life. Knowing what neutralises phosphorus is critical for managing this environmental issue and addressing hazardous spills effectively.

According to ResearchGate, unpolluted surface water typically has a Chemical Oxygen Demand (COD) value of 20 mg/L or less. The question of "how much is too much COD" has different answers depending on the water source, with distinct standards governing everything from pristine rivers to treated industrial wastewater.