Sewage Treatment Plant

We Design, Fabricate, Supply, Erection and Commissioning Sewage Treatment Plants (STP) for treating sewage generated by Industry, large colonies, Hotels, Hospitals, IT Parks and commercial buildings. 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 are being pioneer in the field for the last 15 years and are always in search of the latest and techno-commercially viable technology, a system by which the need of the society can be easily satisfied.

The Principle

It’s working on the principle of Aerobic Treatment with the help of aerobic bacteria, which is the most conventional and proven method throughout the world. Envicare’s Modified Septic Tank (MST) Systems – Its works on principle on anaerobic digestion.

Technologies Used


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

STP Containerised Type

Capacity : 25 – 150 KLD
Technology: MBBR / SAFF / MBR
Features :
 Semi-automatic Operations.
 Required less space as compared to conventional design.
 Very Compact and Great aesthetic.
 Reduced Installation and commissioning time on site.
 Plug and play operation.
 Easy Dismantling and transportation.
 Standard and made to order product.
 Civil Work – Collection Tank and Container Foundation.
Typical Industries : IT Complex, Hotels & Restaurants, Labour Camps, etc.

STP Package Type

Capacity : 25 – 250 KLD
Technology: MBBR / SAFF / SBR / MBR
Features :
 Semi-automatic Operations.
 Easy to transport & Installation.
 Erection and commissioning by Trained and experienced Envicare Team.
 MOC of Tank = MS-FRP (Coated) /MSEP.
 Completely above ground Installation.
 Only Sewage collection tank in Civil (RCC).
Typical Industries : Medium Scale Industries, Housing Complex, Labour Camps, etc.

STP- Civil Type

Capacity : 25 KLD TO 5000 KLD
Technology: ASP / MBBR / SAFF / SBR / MBR
Features :
 Semi-automatic Operations.
 Minimum Maintenance Required.
 Underground Civil Work ( RCC ) Construction.
 Erection and commissioning by Trained and experienced Envicare Team.
 Treated Water can use for Irrigation, Gardening, Flushing Purpose.
 Only Sewage collection tank in Civil (RCC).
Typical Industries : Large Societies, Hospitals, Hotels, Large Industries, Commercial Complex.

STP Compact Modular Type

Capacity : 1 to 15 KLD
Technology: SAFF / MBBR
Features :
 Fully Skid Mounted.
 Semi-automatic Operations.
 Very Compact, required less space.
 Can mount in 4-5 working days on site.
 Treated Water can use for Irrigation, Gardening, Flushing Purpose.
 Easy Dismantling and transportation ( In assembled conditions ).
 Process Tanks – In Civil ( RCC / Brick ).
Typical Industries : Schools, Small Scale Industries, Small malls, Bunglow, Restaurants, etc.