Globalgreen International

Sewerage Sludge Technology

THE PROCESS – SUPER CONCENTRATE BIO-SOLIDS

The GGI proprietary process turns 97% liquid wastewater sludge into 20-30% moisture with 70-80% combustible bio-solids. This process achieves the US EPA Part 503 approval – required pathogen vector reduction threshold.

Despite representing only about 1% of total wastewater flows, sludge handling accounts for up to 50% of total treatment plant operation and energy costs.

SLUDGE IS A RESOURCE

Uncovering hidden energy within the hidden sludge (activated sewage sludge usually has a calorific value between 1200 to 1500 kcal/kg, farm sludge will have a higher calorific value ranging between 2000 to 4000 kcal/kg).

INNOVATIVE TREATMENT PROCESS

ACHIEVEMENT ON ZERO-DISCHARGE AND ZERO-LANDFILL