The alum sludge which is also known as water treatment residual or waterworks sludge contains high amount of aluminium due to usage of Al compound as the coagulant. Annually about 80,000 tons of the alum sludge waste is produced from water treatment…

STP is an Independent Sewerage Treatment Plant for decentralised water residences. It features a modular detachable system when decentralised solution is required for treating sewage for settlements in remote places. The i-STP is 350 L and is easily…

NEXCOM Block is an innovative coastal protection structure for sandy beach made of composite material. Main Functions; Erosion Protection & Natural Beach expansion. The Environmental Sciences friendly structure is light weight, heavy duty,…