[Class : 11] Faecal Sludge (Septage) Treatment Plant ., Faecal Sludge (Septage) Disposal Plants, Faecal Sludge (Septage) Purification Apparatus, Faecal Sludge (Septage) Purification Installations, Waste Water Treatment Installations, Waste Water Treatment Apparatus, Waste Water Purification Installations. Faecal Sludge (Septage) Management Solution.

[Class : 11] Plants For Drying Waste Sludge, Of Municipal And Industrial Origin , For Agricultural Utilization , Energy Utilization , Incineration And /Or Discharge Of Said Sludge