Waste Water Treatment System

Waste Water Treatment System

The name you can trust for all your water and wastewater treatment and storage needs. We assure quick, effective, cost competitive, low maintenance and SMART solutions for your wastewater treatment and reuse. Rostfrei offers Turnkey Solution for wastewater plants for textile, food, breweries, and automotive industry comprising a combination of aerobic, anaerobic, and chemical treatments of capacities from 100KLD to 1MLD. The application of this systems are Effluent treated water storage tank (ETP Tank), Sludge storage tank, Wastewater storage tank, STP tank

Advantages of Rostfrei Waste Water Treatment Plant Tank.

Fast Installation (15-20 days depending on capacity)

Easily expandable in height and to relocate without any hassles

The liquid in the tank is not in contact with steel.

Doesn’t require a heavy civil foundation

Cost-effective projects

Low gestation period

Flexibility in Project Customization

Comprehensive Project Development & Management

Prompt Service

Standardized Plants


Rostfrei steels Large and Highly skilled In-House team of Design engineers ascertains and ensures that each and every requirement of the client is taken care of while designing the product. Well Equipped with Latest Technology, ERP Protocol and 3D-CAD packages, Rostfrei Steels ensure Precise, Trouble-free Design. Complete Product is designed keeping in mind Structural Load Analysis and various Environmental factors like earthquake zone and Wind velocity. Our industrial liquid storage Tanks Design and Calculations pertaining to a specific Model have been certified by Centre for Architectural & Engineering Service.

Rostfrei has flexibility to meet almost any design requirements and as per client’s end requirements provides Flexible/Customised Tanks design as well. STP covers Complete Electromechanical and Tanks scope of work and Rostfrei Design team ensures User-friendly Plant design based on the Input Parameters as and when provided.

We can serve as Turnkey Solution Providers in case of STP.

Rostfrei™ Tanks

We provide SS/ FRP tanks for Screen Chamber, Oil & Grease Trap, and Tube Settlers; and GLS tanks or Zincalume ® tanks for Equalization, MBBR (Moving Bed Bio Reactor), Sludge Holding, Filtering, and Treated Water. We provide tanks ranging the capacity from 10 KL to 5000 KL for Sewage Treatment Plants/ Effluent Treatment Plants and other WTPs.

Our Zincalume tank and Liner water tank comes with various color options. We suggest Colorbond Sheets and Magnesium Sacrificial anode Protection which ascertains the long life of complete WTP up to 30-40 years.



Air Diffusing System and Blower

Piping and Fittings


Filters and Softeners


Disinfection System


Bars Screens

Sludge Dewatering

Installation and Commissioning

We have a dedicated team of on-role employees and contract-based employee positioned at various locations for execution of the Projects. Before the final handover, we make sure that the plant is running properly and reaching the desired standards.

Tanks & whole WTP installation and commissioning activities performed at site ensures time-bound project delivery to the clients and hence proves as cost-effective solution to the WTP Owners.