+91 9561909845
+91 7030944177
info@agmenviro.in

Sewage Treatment Plant

  • home
  • Sewage Treatment Plant
Our Product

Sewage Treatment Plant

MBBR, SBR, Activated Sludge Treatment Plants

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 from last 7 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.

The Principle
Its working on the principle of Aerobic Treatment with the help of aerobic bacteria, which is most conventional and proven method throughout the world.

Systems –Its works on principle on aerobic digestion.

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

Agm Enviro Offers Following STP


  • STP Containerised Type
  • STP Package Type
  • STP- Civil Type
  • STP Compact Modular Type

Capacity : 5 – 150 KLD
Technology : MBBR / SAFF / MBR

Features :

  • Plug and play operation.
  • Easy Dismantling and transportation.
  • Standard and made to order product.
  • Civil Work – Collection Tank and Container Foundation.
  • Semi-automatic Operation.
  • Required less space as compared to conventional design.
  • Very Compact and Great aesthetic.
  • Reduced Installation and commissioning time on site.

Capacity : 25 – 250 KLD
Technology : MBBR / SAFF / SBR / MBR

  • Easy to transport & Installation
  • Erection and commissioning by Trained and experienced AGM Enviro team 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.

Capacity : 25 KLD TO 5000 KLD
Technology : ASP / MBBR / SAFF / SBR / MBR

Features :

  • Semi-automatic Operation
  • Minimum Maintenance Required
  • Underground Civil Work ( RCC ) Construction
  • Erection and commissioning by Trained and experienced AGM Enviro Team
  • Treated Water can use for Irrigation, Gardening, Flushing Purpose
  • Typical Industries : Large Societies, Hospitals, Hotels, Large Industries, Commercial Complex

Capacity : 1 to 15 KLD
Technology : SAFF / MBBR

Features :

  • Fully Skid Mounted
  • Semi-automatic Operation
  • Very Compact, required less space.
  • Can mount in 4-5 working days on site.
  • Can mount in 4-5 working days on site.
  • Easy Dismantling and transportation (In assembled conditions)
  • Process Tanks – In Civil ( RCC / Brick )
  • Typical Industries : Schools, Small Scale Industries, Small malls, Bunglow, Restaurants, etc.

MBBR Technology in Wastewater Treatment

Moving bed biofilm reactor (MBBR) is a biological technology used for wastewater treatment process suitable for municipal and industrial application. Another common name is moving bed film reactor. It was invented in the 1980s. MBBR offer an economical solution for wastewater treatment. STP MBBR technology is the use of a moving bed biofilm reactor in sewage treatment plants.
MBBR wastewater treatment system enables efficient results of the disposal using low energy. The technology is used to separate organic substances, nitrification and denitrification. MBBR design is made of an activated sludge aeration system. The sludge is collected on the plastic carriers which have a large internal surface area. The surface area in the carriers optimizes the contact of water, air, and the bacteria.
MBBR activated sludge is the application of MBBR media to an overloaded treatment plant when upgrading.
MBBR is applicable to the different quality of wastewater treatment. The application is determined by the desired results and regulations controlling discharge. The system can be of more than one stage depending on specific needs. The stages are made of individual tanks separated by screens to ensure that bacteria remain in their specific tank.

MBBR Media Used in Wastewater Treatment

Aeration tank: The tank is similar to an activated sludge tank. The aeration is used to keep in motion the activated sludge and carriers. The MBBR system separates the excess bacteria and sludge which are directed to the final separator.

Special Plastic Carriers: They provide a surface for biofilm growth. Carrier materials are made of materials with a density close to that of water (1g/cm3) an example is high-density polyethylene (HDPE) with a density of 0.9g/cm3. These carriers are moved in the tank through the aeration system. This ensures good contact between the wastewater and the biomass on the carriers.

Benefits of MBBR Technology

  • Saving of space due to its compactness
  • Easy to maintain
  • Good for a high volume of load
  • Extension and expanding are easy. This made possible by increasing the filling degree of carriers.
  • Lower discharge costs
  • MBBR is not affected by toxic shock
  • Design of MBBR Systems
  • Independent process performance because there is no return line for sludge; the MBBR eliminates the return activated sludge (RAS)
  • It has high effectiveness of sludge retention time (SRT) which enhances the nitrification process
  • Production of sludge is lower
  • It does not need recycling of the sludge-like activated sludge system
  • MBBR media is installed to retrofit existing activated sludge tanks in order to increase its capacity
It uses a combination of activated sludge process i.e. suspended growth and biofilter i.e. attached growth. It uses the entire tank volume for biomass growth by implementing the carriers for attached growth of biofilm. Movement of carriers is enabled by air bubbles through agitation.
The reactor can be in any shape and support different load depending on carrier filling. MBBR design of reactor depended on the actual wastewater characteristics and locality. The plants come either with vertical or horizontal mounted rectangular mesh sieves. The reactor can also be fitted with cylindrical bar sieves.
MBBR carriers are cylinders having a cross inside and fins outside to increase the surface area. The standard used is below 70% of carriers in an area of not more than 465m2 per m3. MBBR is used together with a septic tank or a pre-coagulation step for pre-treatment. MBBR technology can be designed with additional non-mechanical or mechanical system to enhance phosphorus and fecal coliform reduction.

Application of MBBR

Biological Oxygen Demand (BOD) removal – It requires only one wastewater tank with the MBBR and clarification.