Top 3 Ways to Control The Pigeon Population

pigeon-birth-control

Pigeon population growth has become a growing issue lately. Hospitals, power houses, homes, buildings, and human health and safety have been at stake since then. These problems have brought the man to find out ways to resolve this problem. Mankind has invented many methods for this purpose, but not every pigeon control process comes out […]

Ultrasound-Activated Anaerobic Digestion of Sewage Sludge

Ultrasonic disintegration is a method for breakup of microbial cells to extract intracellular material. Ultrasound-activated sewage sludge disintegration could positively affect anaerobic digestion of sewage sludge at sewage treatment plants (STPs). Due to sludge disintegration, organic compounds are transferred from the sludge solids into the aqueous phase resulting in an enhanced biodegradability. Therefore disintegration of sewage […]