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Optimization of Coagulation and Flocculation Process in Kandana Water Treatment Plant
(2022-09-29)
Coagulation and Flocculation process is used to remove colloidal particles and fine
suspended materials from drinking water. Aluminium Sulphate /Alum is the most
commonly used and widely available inorganic coagulants ...
Assessment of Groundwater Quality due to Leachate Generated from a Solid Waste Dumpsite
(2022-09-29)
In Sri Lanka, one of the main sources of groundwater pollution is the leachate
generated from solid waste dumpsites. Karadiyana landfill is located 2km from
Ratmalana airport, which receives nearly 500 tons of Municipal ...
Study of Issues in Sludge Disposal and Management in Wastewater Treatment Plants
(2022-09-29)
Improper methods of treatment, disposal and management of sludge generated by
wastewater treatment plants has become a major environmental issue at present.
This research focuses on identifying the environmental impact ...