In this article we will discuss about the meaning and process of vermicomposting. Meaning of Vermicomposting: Vermicomposting is the operation of composting process of organic materials by involving earthworms. It is a sustainable biofertilizer generated from organic wastes. Vermicompost is an excellent source of nutrients for vegetables, ornamentals, fruits and plantation crops. Using vermicompost one can get 10-15% more crop [...]
In this article we will discuss about the top four methods adopted for management of wastewater. The methods are: 1. Use of Commercial Blends of Microorganisms in Wastewater Treatment 2. Use of Immobilised Cells in Wastewater Treatment 3. Role of Microorganisms in Metal Removal 4. Application of Recombinant DNA Technology in Waste Treatment. Method # 1. Use of Commercial Blends [...]
In this article we will discuss about:- 1. Definition of Biofilters 2. Microbial Potential of Biofilters 3. Biofilter Media 4. Mechanism. Biofiltration is a new technology used to purify contaminated air evolved from volatile organic and inorganic compounds by involving microorganisms. It is a low cost technology gradually becoming popular due to simple operational and waste-removal efficiencies. Biofiltration is the [...]