Effluent Treatment Plant

SBT system for Industrial Effluent Treatment Plant

Soil Biotechnology (SBT system) is an innovative approach for Industrial wastewater treatment.  SBT is a cost effective technology that removes a wide range of contaminants from wastewater thereby transforming dirty, polluted and unhealthy water into clean, safe and pure water.  The process is capable of treating all types of water – domestic, municipal and industrial including oxygen demanding wastewater generated by various industries.

It is most effective against wide range of recalcitrant molecules which are otherwise difficult to handle in conventional wastewater treatment process.  This has made its application suitable for polishing of the existing ETPs, effluent with low BOD concentration and in particularly the treatment for MEE condensate effluent which otherwise is cumbersome task.  Various other challenging applications are also explored with SBT system.

In Industry, technology is being extended for zero liquid discharge for following applications namely:

  • Pharma (API & Formulations),
  • Petrochemical,
  • Specialty chemicals
  • Chemical Research Organizations
  • Biotech Industries
  • Pesticides,
  • Textile,
  • Dyestuff & Dye Intermediates,
  • Wineries & Distilleries
  • Paper & Pulp Mills,

Some of its clientele includes Zydus Cadila, Reliance VMPL, NOCIL, Torrent Pharma, USV Ltd,

Ami Organics, Adroit Pharma, Eytan Labs, Anupam Rasayan Ltd, Yashashvi Rasayan Ltd etc.


Process Description

SBT system is applicable for oxygen demanding dissolve organic as well inorganic waste. It has to be supported with primary treatment units for pH correction,
suspended solids, Oil & grease removal.
More than one SBT units could be used in series &/ parallel mode as shown in above figure depending on the nature of organics,
organic loading and the desired outlet levels. The process is a batch processes in which wastewater is pumped and applied onto the top surface of the Bioreactor.

Distribution of wastewater over the media is achieved via pumping, piping and distribution arrangements. Treated wastewater gets collected into respective
collection tanks by gravity. No external aeration is provided and the outlet carries good dissolved oxygen levels.

Our Clients