STP & ETP Plant – Complete Guide
If this water is not treated, it can harm rivers, soil, and public health. The best solution to manage wastewater is by installing STP (Sewage Treatment Plant) and ETP (Effluent Treatment Plant). At Koshish India, we offer advanced and eco-friendly STP & ETP solutions for residential and industrial projects.
What is an STP?
STP (Sewage Treatment Plant) is used for treating domestic wastewater that comes from households, residential societies, offices, and hotels.
Removes organic waste and harmful bacteria
Makes water safe for reuse in gardening, flushing, and cleaning
Protects groundwater and reduces environmental pollution
What is an ETP?
ETP (Effluent Treatment Plant) is used for treating industrial wastewater that contains chemicals, oils, and heavy metals.
Used in industries such as textile, chemical, food processing, and pharmaceuticals
Removes toxic pollutants and harmful chemicals
Helps industries follow Pollution Control Board regulations
STP vs ETP – Key Difference
Feature
STP (Sewage Treatment Plant)
ETP (Effluent Treatment Plant)
Source of Water
Domestic sewage
Industrial wastewater
Type of Waste
Organic waste, sewage
Chemicals, oils, metals
Treated Water Use
Flushing, gardening, cleaning
Industrial reuse or safe disposal
Benefits of STP & ETP
Save and recycle water
Reduce pollution in rivers, lakes, and soil
Comply with government and Pollution Control Board norms
Minimize health risks from untreated water
Promote sustainable development
Why Choose Koshish India?
Customized design and installation of STP & ETP plants
Low maintenance and energy-efficient systems
Complete support including operation and maintenance
Trusted by housing projects, hotels, and industries across India
Learn more about our solutions here: Commercial Biogas Plant
Frequently Asked Questions
Q1. Why do housing societies need STP?
STP cleans sewage water and makes it reusable, reducing fresh water consumption.
Q2. Which industries need ETP?
Industries like textile, pharmaceutical, chemical, and food processing must install ETP.
Q3. Can treated water be reused?
Yes. STP water can be reused for flushing, gardening, and cleaning. ETP water can be reused in industrial processes.
Q4. Is STP or ETP mandatory?
Yes. Both are required under environmental and pollution control regulations.
Q5. Does Koshish India provide after-installation services?
Yes. We provide complete operation and maintenance (O&M) services.
Conclusion
STP and ETP plants are essential to protect our environment and recycle wastewater in a safe way. They are not just legal requirements but also a responsibility towards society and nature. If you are planning to install an STP or ETP plant in India, get in touch with Koshish India for expert solutions.