The Angels Enterprises a leading Manufacturer of Industrial Reverse Osmosis Plant, Commercial Reverse Osmosis Plant, Mineral Water Treatment Plant, Water Treatment Plant, Industrial Water Treatment Plant, and Water Treatment Plants, Sewage Treatment Plant (STP), Effluent Treatment Plant (ETP), Water Softener. ETP (Effluent Treatment Plant) is a process design for treating industrial wastewater for its reuse or safe disposal to the environment. effluents that combine advanced Physico-chemical treatment processes with a tertiary polishing system for the removal of organic, inorganic, oil and grease, heavy metals & suspended solids. Our methodology - We analyse the effluent samples for different effluent parameters as per nature and compositions, carry out the treatability studies by using different methods checking techno-commercial Feasibility, and then designed treatment schemes, processes accordingly to suit the purpose and need. Our ETP systems are very compact, tailor-made designs, portable required very little foot-print to accommodate, energy-efficient. The up-gradation, modification in the existing ETP system is possible to achieve desired limiting standard laid down by the Pollution Control Board (PCB). Such treatment plant ensures that the contaminated and polluted water from industries get treated and come reusable before being released back to nature. Without this treatment, it won’t be possible for humans to get clean usable water for household chores.