Sewage Water Treatment Projects

NEERWAY team do Designing, Engineering, Fabrication, Supply, Erection, testing and commissioningof Sewage Treatment Plants (STP) for Township, Hotel, Hospital, Mall, Commercial complex, Villa, industries etc. Sewage treatment plant operates by circulating air to encourage the growth of bacteria to break down sewage.Sewage treatment plants, depending on their size, can treat the waste of commercial properties or a number of domestic waste. The waste generated from residential, institutional, commercial and industrial establishments. STP plant treats the sewage to make it fit for safe disposal, agricultural use or domestic use in toilets etc. Sewage usually contains a high quantity of organic and inorganic wastes.

It is essential to treat sewage before it enters into any water body. If sewage, is allowed to enter the water sources without treatment, it will contaminate them; which is why it is essential to treat sewage properly before letting it into rivers or any other sources of water.

Now a days the Sewage Treatment Plant (STP) became statutory requirement of all the State Pollution Control Boards, NPPL team is a bunch of professionals from the industry having unmatched experience in designing, installation, commissioning, and after sales services from last 15 years and always in the search of latest and techno-commercially viable technology, system by which the need of the society can be easily satisfied.

Our Technology

Our Engineering team used following technology based on client demands for highest standards of treatment quality.

  • ASP: Activated Sludge Process
  • MBBR: Moving Bed Bio reactor
  • SAFF: Submerged aerated Fixed Film
  • SBR: Sequential Batch Reactor
  • MBR: Membrane Bio Reactor


Typical Flow Sheet Diagram