In the present study, an attempt has been made to evaluate the treatability of a combined tannery and domestic wastewater using lab-scale activated sludge reactor under extended aeration.
The article focuses on some of the basic aspects of UV disinfection and the selection criteria to be followed when choosing a UV system to ensure maximum efficiency.
A parliamentary panel has asked the MoEF to serve closure notices to industrial units discharging their effluents into rivers if they do not install treatment plants within a specific time frame.
The Satpura Thermal Power Station is situated at Sarni, District Betul, Madhya Pradesh. The study deals with the assessment of the impact of thermal power plant activities on water quality of nearby area, industrial wastes has serious consequences from the point of view of pollution of streams and rivers in India. (2007)
Membranes are key components in the majority of plants treating waste water for recycle. These days there are not only relatively small scale plants recycling waste water in factories but also large scale plants treating waste water from cities for recycle. Oct-Dec 2007
Aqueous wastes containing thiocyanate (SCN) are frequently encountered from variety of industrial processes. If improperly managed, these wastes can cause reversible or irreversible impact on the soil and water environment. In the process of developing a microbial technology for the SCN removal from aqueous waste, heterotrophic bacterial consortium's capable of degrading the SCN compound were isolated by an enrichment culture technique from activated sludge and garden soil.
While the Magh Mela at the Sangam in Allahabad attracted tens of thousands of pilgrims each day over the last month for their annual dips, as usual, the UP government can sigh with relief that there were no protests this time, unlike during the Ardha Kumbh Mela in January last year when sadhus threatened to take
Treatment of waste water like industrial effluents and sewage is a major problem being faced by corporate sector in India. Of the late, due to major policy shift in industrial licensing policy, corporate sector have now started treatment of industrial waste before releasing the same in rivers.
ITC Paper Mills utilises UF for the removal of silica in the boiler feed water reducing the boiler blowdowns which consume heavy volumes of water and heat energy.
