STP (Sewage Treatment Plants)

We are Manufacturer, Supplier, Exporter of STP (Sewage Treatment Plants), STP Water Treatment Plants from Pune, Maharashtra, India

Sewage Treatment Plants (STP)


We Design, Manufacture, Supply, Erect and Commission Sewage Treatment Plant (STP) for various types and natures of wastewaters, effluents which combines advanced physico-chemical treatment processes with secondary and tertiary polishing system for the removal of organic, inorganic, oil and grease, heavy metals & suspended solids.

The Sewage Treatment Plants executed by Portico are unique in technology and economically viable.

Useful by-product such as Biogas as an alternative fuel and source for power generation is obtained. Treated water is used for gardening, Flushing, Cooling Towers to Achieve Zero Liquid Discharge.

With the large demand and future requirement we came with the Portable Package Sewage Treatment Plant concept. Its MS fabricated unit can be easily transported to site which thus reduces the unnecessary civil cost, improves workmanship, speedy work and excellent treated water quality.

As per the clients need and suitability we offer very latest technologies like MBBR, SAFF, SBR, MBR, RBC and Conventional Activated sludge plant (ASP).

Principle of Treatment

It’s working on the principle of Aerobic Treatment with the help of aerobic bacteria, which is most conventional and proven method throughout the world.

Technology Incorporated for STP
  • Conventional Aerobic / Extended Aeration
  • Rotary Biological Compactor (RBC)
  • Submerged Aerobic Fixed Film Reactor
  • Upflow anaerobic Sludge Blanket Technology (UASB)
  • Moving Bed Bio-reactor – MBBR
  • Membrane Bio-reactor – MBR
  • Sequential Bio-reactor – SBR
  • Activated Sludge Process – ASP
Sewage Treatment Plants
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Treatment Steps

  • Equalization and Pre-Aeration
  • Bio-Reaction in the Aeration tank
  • Sedimentation
  • Filtration- Sand and Activated Charcoal
  • Chlorination
  • Sludge Dewatering System

Now a days the Sewage Treatment Plant (STP) became statutory requirement of all the State Pollution Control Boards, everybody, whether Hotelier or Industrialist were looking for economical, easy to install and operate COMPACT type Sewage Treatment Plant. Since the land is extremely expensive, very few industries could afford the large treatment units as recommended by most of the Consultants. We manufacture these as per our client’s specifications and offer these at cost effective prices.

Sewage Treatment Plants
Sewage Treatment Plants