Industrial Effluent Treatment

How to Reduce Chemical Oxygen Demand (COD) in Wastewater

Reducing Chemical Oxygen Demand (COD) in Wastewater

Lawrence Quarles / October 8, 2025

Discover effective methods to reduce Chemical Oxygen Demand (COD) in wastewater and improve water quality.

A photograph of a small pile of white slaked lime powder resting on a stainless steel laboratory counter. The lime powder is finely granulated, exhibiting a subtle textured surface and reflecting the light, with a few small clumps visible. Behind the lime, various laboratory glassware – beakers and flasks – are neatly arranged, hinting at ongoing scientific experimentation, while a subtle "CAUTION" label is visible on the glass. Soft, diffused lighting illuminates the scene, creating a clean and sterile atmosphere.

Chemical Treatment

Optimize Wastewater Treatment with Slaked Lime

Lawrence Quarles / October 2, 2025

Optimize wastewater treatment with slaked lime, a versatile chemical that improves water quality and efficiency. Learn more.

industries that use activated sludge

Activated Sludge

Activated Sludge: 7 Key Industries That Use It

Lawrence Quarles / June 3, 2025

Discover the 7 key industries that rely on activated sludge technology. Learn how this innovative process is used across diverse sectors.