Thesiss

Plastic are a highly durable, lightweight and low cost family of polymeric materials that form an essential and integral component of today’s world. Their continued world-wide large scale manufacture has led them to be a major component of man-made waste. A large proportion of p…

Two different types of sludges from two popular sewage treatment systems were used in this study; namely, anaerobic pond sludge from a wastewater stabilisation pond system and filter pressed primary sludge from a primary sewage treatment plant. Under Egyptian conditions, Ascaris…

Developing nations require improved sanitation technology implementations to reach Millennium Development Goal 7-C. Unfortunately, to date, the goal does not look attainable by the 2015 deadline—2.5 billion lake access to improved sanitation. Pathogen resistance to disinfection …