Domestic waste water management system of any city consists of collection. Treatment and disposal. In conventional centralized sewage treatment system, about 80% of the cost is accounted for the collection. The cost of collection of sewage and its conveyance to the terminal point in the large cities is very high. Further, the depth of sewer goes on increasing with the increase of length of sewer line and pumping of the sewage at the intermediate and terminal points requires a lot of energy. In centralized treatment system volume of the sewage becomes very large and the distance of conveyance, as the sewage treatment plants are generally located outside of the cities, is very long. Further CTS aggravates the environmental problem also, because of large volume of the waste water of the entire city is discharged at one place. In decentralized treatment system, a balance between the advantages of large scale treatment in terms of economics of scale and individual responsibility for domestic waste water treatment system can be obtained by providing colony wise / sector-wise treatment system. Responsibility of construction as well as operation and maintenance may be taken up collectively by the residential colonies! builders developers. Specific treatment technology should be selected as per the prevailing ground situation like availability of the land etc. Keeping in mind all these points Varun Eco Treatment Equipments Pvt. Ltd. offer decentralized state of the art following package sewage treatment system.

1. Underground STP based on bioreactor (Biofilters)
2. Mobile containerized STP based on Submersed media aerobic reactor (SMAeR)
3. Compact plant based on Fluidized aerobic reactor (FAeR)

After biological treatment water may be recovered by adopting tertiary treatment, that may be used for gardening/ flushing and other utilities. The Compact Package plant is simple to operate, requires minimal maintenance, it requires minimum power, land & consumables for reducing operating cost. These are generally manufactured in MS epoxy coated or Stainless steel / FRP as per the specific need. These compact plant are ideal for hotels, hospitals, holiday resorts, country / golf clubs, schools, housing complexes, national parks & industrial commercial complexes. Varun Eco Treatment Equipments Pvt. Ltd. highlight the advantages of smaller decentralized local units for treatment of communal waste water / sewage especially in area where developing urbanization has to integrate with the environment.