ESTPL, is a scientific enterprise under Scientist Entrepreneurship Scheme of Council of Scientific and Industrial Research (CSIR) formed by Scientist of CSIR-National Environmental Engineering Research Institute (NEERI). ESTPL intend to carry on the business of providing technical solutions for environmental applications including waste water treatment, sewage treatment, solid waste management, air pollution monitoring and control, water treatment, consultancy services regarding all environmental applications, and make a positive contribution to the conservation of environment. At ESTPL our mission is to provide perfect solution through innovations to critical environmental problems including air, water, waste water and solid waste. Since ESTPL is steered by a Scientist with research experience of more than 20 years and also having the equally qualified other team members, its a company with difference which understand the environmental issues in totality. Our objective is to understand the fate of pollutant in the environment while suggesting any solutions and use innovations to make it techno-economically sustainable.