Biogas

Lake Victoria basin has a large rural and rapidly growing peri-urban population that lacks sustainable solutions to safe and adequate water supply, energy and sanitation. Access to safe water and sanitation was 60% and 53%, respectively, by 2006. An Integrated Water, Energy and Sanitation Solution (

In the paper the problem of excessive sludge anaerobic stabilization process intensification by combined pretreatment method i.e. alkaline hydrolysis and ultrasonic field active action was discussed. Combination of the mentioned methods, base on different mechanisms of action allow to obtain high pr