Single Post

In today's world, where environmental sustainability is a top priority, efficient wastewater management is critical for both industries and urban infrastructures. Traditionally, Effluent Treatment Plants (ETPs) are used for industrial wastewater, while Sewage Treatment Plants (STPs) handle domestic wastewater. However, in integrated facilities like industrial parks, commercial complexes, or large institutions, treating both streams in a combined systemknown as an Effluent cum Sewage Treatment Plant (CETP + STP)is an efficient, cost-effective, and environmentally responsible solution.

At PAWANI ENVIRO PVT. LTD., we offer advanced, customized solutions that combine the best of both systems into one compact and high-performance treatment plant.

What is an Effluent cum Sewage Treatment Plant?

An Effluent cum Sewage Treatment Plant is a unified system that treats both industrial effluent (which may contain chemicals, oils, or toxins) and domestic sewage (which includes organic waste, pathogens, and nutrients) in a single treatment flow. The goal is to remove pollutants, neutralize harmful chemicals, and enable safe discharge or reuse of treated water.

Key Benefits of a Combined ETP + STP System

• ✅ Integrated Wastewater Treatment
  One plant for both industrial and domestic waste simplifies infrastructure and operation.

• ✅ Cost-Effective
  Reduces capital and operational costs by eliminating the need for separate systems.

• ✅ Space-Saving Design
  Compact and modular layoutideal for locations with limited space.

• ✅ Energy Efficient
  Shared aeration and pumping systems lower energy consumption.

• ✅ Flexible and Scalable
  Easily adjustable for changes in load or future expansion.

• ✅ Regulatory Compliance
  Meets CPCB/SPCB discharge norms with options for zero liquid discharge (ZLD).

How It Works: Process Overview

1. Screening & Equalization Removal of solids and balancing flow.

2. Primary Treatment Settles suspended solids from both sewage and effluent.

3. Biological Treatment (MBBR/ASP) Breaks down organic pollutants using biofilm or activated sludge.

4. Chemical Treatment (if required) Neutralizes toxic chemicals or adjusts pH.

5. Tertiary Treatment Filtration, disinfection (UV/chlorine), and polishing.

6. Sludge Management Efficient handling and disposal or reuse of sludge.

7. Treated Water Reuse or Discharge For flushing, landscaping, or safe drainage.

Applications

• Industrial parks with in-house housing

• Hotels, resorts, and commercial complexes

• Educational institutions and universities

• Hospitals and medical campuses

• Smart cities and township projects

Why Choose PAWANI ENVIRO PVT. LTD.?

With decades of experience and a team of industry experts, PAWANI ENVIRO delivers turnkey CETP + STP solutions built around innovation, reliability, and sustainability. Our systems feature:

• Solar-powered and energy-efficient options

• Smart automation and remote monitoring

• In-house R&D and customized engineering

• Nationwide service support within 24 hours

• Eco-friendly and chemical-free alternatives for tertiary treatment

Conclusion

A combined Effluent cum Sewage Treatment Plant is more than just a convenienceit's a strategic solution for smart, sustainable, and future-ready water management. By integrating both streams into one robust system, you not only save resources but also actively contribute to environmental protection.

Contact PAWANI ENVIRO PVT. LTD. today to learn how we can help you design and implement an efficient CETP + STP system tailored to your needs.