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Technologies Offered
CONVENTIONAL ACTIVATED SLUDGE PROCESS (CASP)

In activated sludge process wastewater containing organic matter is aerated in an aeration basin in which micro-organisms metabolize the suspended and soluble organic matter. Part of organic matter is synthesized into new cells and part is oxidized to CO2 and water to derive energy. In activated sludge systems the new cells formed in the reaction are removed from the liquid stream in the form of a flocculent sludge in settling tanks. A part of this settled biomass, described as activated sludge is returned to the aeration tank and the remaining forms waste or excess sludge.
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SEQUENTIAL BATCH REACTOR (SBR)

SBR are a special form of activated sludge treatment in which all of the treatment process takes place in the reactor. It consists of two basins in which each operates in Fill, Aerate, Settle, Decant  & Idle Mode alternatively.
Salient Features :
  • Compact
  • Modular
  • Energy Efficient Process
  • Consistent Recycle quality
  • Disinfection system
  • Low Operating Cost
  • Easy Maintenance
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    MEMBRANE BIO-REACTOR (MBR)

    The MBR is a suspended growth-activated sludge system that utilizes micro porous  membranes for solid/liquid separation instead of secondary clarifiers. It represents a decisive step forward concerning effluent quality by delivering a hygienically pure effluent and by exhibiting a very high operational reliability.

    Salient Features :
  • Compact processing system.
  • High quality of treated water.
  • Fully automated system.
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    MOVING BED BIO REACTOR (MBBR)

    MBBR technology employs thousands of polyethylene biofilm carriers operating in mixed motion within an aerated wastewater treatment basin. Each individual bio carrier increases productivity through providing protected surface area to support the growth of heterotrophic and autotrophic bacteria within its cells. It is this high-density population of bacteria that achieves high-rate biodegradation within the system, while also offering process reliability and ease of operation.

    Salient Features :
    • Improve reliability,
    • Simple operation, and
    • Require less space
    • Cost-effective treatment
    • Minimal maintenance since MBBR processes self-maintain an optimum level of productive biofilm.
    • The biofilm attached to the mobile biocarriers within the system automatically responds to load fluctuations.
       
    SUBMERGED AEROBIC FIXED FILM REACTOR (SAFF)

    Submerged Aerobic Fixed Film Process employs submerged media to which micro-organisms attach themselves. The biomass retained on the surfaces of the media provides the required treatment of organic matter. The media is kept in fixed state by fixing at intermittent level submerged. Coarse bubble aeration is preferred for aeration in case of SAFF process. As it is an attached growth process, no sludge recycling is required in the SAFF reactor.

    Salient Features :

  • Predictable performance,
  • Lower Operation &  Maintenance cost,
  • No interruption to process, better whole life cost,
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