West zone concessionaire Maynilad Water Services Inc. on Thursday said its over a billion pesos new water treatment facility ...

screening and grit removal to remove large particles sedimentation allows tiny particles to settle out from still water, which produces sewage sludge and effluent (the liquid which remains on top ...

Elevated phosphorus levels in agricultural runoff are a major contributor to water quality degradation. A powdered ...

What if farmers could not only prevent excess phosphorus from polluting downstream waterways, but also recycle that nutrient ...

The residents say their land was polluted by sludge from Calhoun's wastewater treatment plantsthat the city dumped on or near ...

A $5 million filter backwash tank scheduled for completion in 2026 will keep the lime lagoon at the water treatment facility ...

HONOLULU (HawaiiNewsNow) - The Navy Closure Task-Force Red Hill will soon begin removing sludge from two of the 14 drained fuel tanks. Sludge is a mix of fuel, water, dirt, and metal found at the ...

Water treatment: Our raw water comes from ... The particles then form a bottom layer of sludge requiring regular removal and disposal. Clarified water then proceeds through several more steps ...