Effluent Treatment Plant

We Design, Manufacture, Supply, Erection and Commissioning Effluent Treatment Plant (ETP) on Turnkey basis for various types and natures of wastewaters, effluents which combines advanced physico-chemical treatment processes with tertiary polishing system for the removal of organic, inorganic, oil and grease, heavy metals & suspended solids.
Our methodology – We analyze the effluent samples for different effluent parameters as per nature and compositions, carry out the treatability studies by using different methods checking techno-commercial feasibility and then designed treatment schemes, processes accordingly to suit the purpose and need. Our ETP systems are very compact, tailor made designs, portable required very less foot-print to accommodate, and energy efficient. The up-gradation, modification in the existing ETP system is possible to achieve the desired limiting standard laid down by the Pollution Control Board (PCB).
Effluent is a liquid waste (wastewater) generated by factories, hotels, vehicle service centers and other commercial business units. As it contains high levels of BOD, COD, TSS and TDS, it puts a negative effect on the water and soil. The high level of BOD significantly decreases dissolved oxygen (DO) level; hence, it puts fresh water resources in danger. In today’s scenario it is imperative to treat industrial wastewater to a level where it can be reused safely or drain out without affecting the environment. CPCB and other statuary bodies have set some guidelines for wastewater that every effluent treatment plant must follow.

Effluent Treatment Process Explained

Industrial wastewater (effluent) is treated in a number of ways; the level of treatment decides which is appropriate. Basically there are four steps: Preliminary, Primary, Secondary and Tertiary. Preliminary Treatment: Screening, grit and oil removal are done during the preliminary treatment process. Primary Treatment: Primary treatment involves the removal of suspended solids of up to 50% and reducing BOD levels by up to 30%. Secondary Treatment: This is sometimes referred to as Biological Treatment. Through biological processes, dissolved and suspended organic wastes are converted to more stable solids and removed by settling. Tertiary Treatment: It is the final stage which involves physical, chemical and biological processes to remove residual suspended solids and dissolved solids.

The Principle

The principle of operation of ETP is Physico-Chemical treatment followed by Polishing Treatments like –Sand Filtration, Activated Charcoal treatment (Adsorption), Ozonisation (Chemical Oxidation), Ultra Filtration (UF), Reverse Osmosis (RO) and evaporation (If required).

Technologies Used


Only CHEMIOPHYSICAL

ETP Containerised Type

Capacity : 25 – 150 KLD, As per client Requirement
Technology : Physical / Chemical / Biological / Ulfiltration
Features :
 Semi-automatic Operation.
 Required less space as compared to conventional design.
 Very Compact and Great aesthetic.
 Reduced Installation and commissioning time on site.
 Plug and play operation.
 Easy Dismantling and transportation.
 Made to order product.
 Civil Work – Collection Tank and Container Foundation.
Typical Industries : Chemical, Pharmaceuticals, Automobiles, etc.

ETP – Continuous Type

Capacity : 15 to 1000 KLD, As per client Requirement
Technology: Physical / Chemical / Filtration
Features :
 Semi-automatic Operations.
 MS process tanks with internal FRP Coating.
 Automatic chemical dosing with online pH monitoring.
 Advanced Filtration systems like UF, RO for Zero liquid discharge.
 Compact design ,required low foot print.
 Better treated effluent quality as compare to conventional system.
 Corrosion free UPVC piping & FRP / Epoxy Lined MS tanks.
 Process Tanks – MS Fabricated / Civil (RCC).
Typical Industries : Automobile, Metal pre-treatment, Pharmaceuticals, Chemical, etc.

CETP Chemical and Biological Type

This type is called the Combined Effluent Treatment plant – either batch or continuous type. The chemically treated effluent will lead to biological treatment for the removal of organic matter and to control the TDS values.

Capacity : 25 to 1000 KLD, As per client Requirement.
Technology: Physical / Chemical / Biological / Filtration Features
Features :
 Semi-automatic Operations.
 MS process tanks with internal FRP Coating.
 Automatic chemical dosing with online pH monitoring.
 Advanced Filtration systems like UF, RO for Zero liquid discharge.
 Advanced sludge handling system.
 Compact design ,required low foot print.
 Better treated effluent quality as compare to conventional system.
 Corrosion free UPVC piping & FRP/Epoxy Lined MS tanks.
 Process Tanks – MS Fabricated / Civil (RCC).
Typical Industries : Large Societies, Hospitals, Hotels, Large Industries, Commercial Complex.