Waste Water Treatment

As we know water is the most important part in everyone's life. And we also say that drink pure water. There are different techniques available in the market to purify the water, where we talk about RO and UV technology Of course, understanding these techniques for the people can be complicated. How the contaminated water of factories should be cleaned like rivers and used again? This need is also becoming a voice of time. Many water treatment plants have been set up in India to complete this need of people. Different types of things are made in factories, plants where are many types of chemical reaction & obviously many chemical particles are also present in different substance. Water purification techniques do not work to separate these particles, For this, Companies use ETP system .If we talk about India ,A well known company, Kelvin Water Technologies Pvt Ltd are one of the fastest and gradually growing water treatment company. Where along with the Water purificati...

Activated sludge is a process for treating sewage and industrial wastewater using air and a biological flock composed of bacteria and protozoa. This process is one part of Sewage water treatment Plant (STP) . The process involves introduction of air or oxygen into a mixture of primarily treated sewage or industrial wastewater combined with organisms to develop a biological flock which reduces the organic content of the sewage. A  Conventional Activated Sludge (CAS)  system commonly includes an aeration tank, which is used for biological degradation, and a secondary clarifies (sedimentation tank), where the sludge is separated from the treated wastewater .     This is the most common and oldest bio-treatment process used to treat municipal and industrial wastewater. Typically, wastewater after primary treatment i.e. after removal of suspended impurities, is treated in an activated sludge process based on biological treatment system comprisi...