PRODUCT DETAILS

Sewage treatment plants

We are Manufacturer, Exporter, Supplier and Service Provider of Sewage Water Treatment Plants. This product is also called STP.

We are leading firm offering Sewage Water Treatment Plant to our esteemed clients. Our manufacturers make this using advanced tools and technology under the guidance of our skilled supervisors who make sure to carry out a strict quality check before dispatching the product to our clients. These are highly efficient and known for its superior performance. The offered price range is cost – effective

a ) Energy Efficient

b ) Water recycle for gardening, cooling tower, toilet flushing

c ) Low operation and maintenance costs

We are offering a full range of Sewage Treatment Plants. Sewage Treatment Plant is a facility designed to treat the waste from industrial a commercial & domestic source which removes the impurities from the sewage and to meet the desired treated water quality without damage the environment. The STPs are running manual, semiautomatic, automatic mode of operation. We supply all plants with combination of innovative treatment processes with low foot print. We are also taken various STPs and ETPs for Operation and Maintenance all over the India.

Design & Technologies in Sewage Water Treatment Plant

Basically, to choose between technologies among the various available technologies & design of STP totally depend upon the source from which wastewater is generated, no. of working hours of plant & we parameters we want in output.

1 ) MBBR – (Moving Bed Bio Reactor)

2 ) SBR – (Sequencing Batch Reactor)

3 ) MBR- (Membrane Bio-Reactor)

4 ) SAB- (Submerged Aerated Bed)

MBBR/Fluidized Aerated Bed (FAB)

MBBR is a biofilm process. This technology is essentially the same as Activated Sludge Process (ASP) except that the media suspended in the reactor offers additional surfaces for the microbes to grow and this in turn maximizes the growth of microbes in a given volume of aeration tank compared to the conventional aeration without the media and to that extent, it does appear preferable. MBBR system is often installed as a retrofit of existing activated sludge tanks to increase the capacity of existing system. Diffused aeration is also required. FAB technology is akin to MBBR except that instead of the media in suspension, the media is kept stationary and fluidized in the aeration tank.

SBR- Sequencing Batch Reactors

This is a variant of Activated Sludge Process (ASP) technology & is essentially a batch treatment by combination of primary settling, aeration, secondary settling and decanting the treated sewage in a series of sequenced and or simultaneous reactions in the same basin on a time deferred cycle. Thus, among the multiple basins, one basin is used in one part of the cycle of aeration, settling and discharging the treated sewage in a cyclically repeated operation is done in another tank. Membrane of high efficiency fine bubble non-clog for diffused aeration is preferred.

MBR-Membrane Bio-Reactor

This technology is a combination of membrane process like microfiltration, nanofiltration, ultrafiltration with biological waste water treatment process i.e. ASP (ACTIVATED SLUDGE PROCESS). It is one of the most important innovation in waste water treatment as it overcome the drawbacks of the conventional ASP, including large space requirement for secondary clarifiers, liquid–solid separation issues, production of excess sludge, and limitations with removal of recalcitrant. Its claimed ability to hold and sustain mixed liquor suspended solids (MLSS) of three to four times than what is possible in the conventional aeration tanks which in turn offers minimization of the footprint of the treatment plant. Diffused aeration is of course needed. The membrane is a matter of proprietorship and the throughput per membrane module offered by various vendors are different and also each vendor advocates various shapes of the membranes as flat sheet, cross flow, dead end flow etc, which makes it difficult for common validated standard design criteria.

FAB Technology
  • Two stage biological oxidation.
  • Treatment scheme without primary sedimentation and sludge digestion.
  • Reactors up to depth 5m ensures low land requirement.
  • High BOD removal with effluent concentration less than 10 mg/l
  • High Suspended solids removal with effluent concentration less than 20 mg/l
  • Faecal coliforms removal of the order of 2‐3 on log scale.