Wastewater Treatment Plant Manufacturer in India
Aquantam designs and manufactures wastewater treatment plants for industrial effluent and domestic or commercial sewage, with recycling and ZLD options where reuse or restricted discharge is a goal.
What is a wastewater treatment plant?
A wastewater treatment plant removes pollutants from used water so it can be discharged safely or reused. It is the general term for the family that includes Effluent Treatment Plants (ETP) for industrial wastewater and Sewage Treatment Plants (STP) for domestic and commercial sewage.
Which type you need depends on where the wastewater comes from. The right design, in turn, depends on what is in it and where the treated water is going.
ETP, STP or recycling: which do you need?
| Your situation | Solution |
|---|---|
| Industrial process wastewater | Effluent Treatment Plant (ETP) |
| Domestic or commercial sewage | Sewage Treatment Plant (STP) |
| Treated water you want to reuse | Water recycling plant |
| Discharge restricted or high recovery needed | ZLD plant |
How wastewater treatment works
Most wastewater treatment moves through the same broad levels, with detail set by the wastewater.
Preliminary treatment
Screening and grit removal take out coarse solids, and equalization balances flow.
Primary treatment
Settling, flotation or chemical treatment removes suspended solids and part of the pollutant load.
Secondary treatment
Biological processes break down dissolved organic matter.
Tertiary and advanced treatment
Filtration, carbon, oxidation or membranes polish the water to the required standard.
Disinfection
Where required, pathogens are reduced before reuse or discharge.
Sludge and residuals management
Solids are dewatered and handled according to their nature and regulations.
Who needs wastewater treatment
Manufacturing and process industries
Effluent that must meet discharge or reuse standards.
Residential developments
On-site sewage treatment and reuse.
Commercial buildings
Offices, malls and business parks.
Hospitals and hotels
Continuous-use facilities with steady sewage flow.
Institutions and infrastructure
Campuses, townships and public projects.
Facilities with reuse goals
Sites aiming to cut freshwater use.
How Aquantam approaches wastewater treatment
Aquantam covers effluent treatment, sewage treatment, recycling and ZLD, so the wastewater system can be planned as a whole rather than as separate purchases. We start from your wastewater data and work toward the discharge or reuse outcome you need.
What determines wastewater treatment plant design
- Source and volume of wastewater
- Pollutant load and type
- Discharge or reuse standard
- Flow variation
- Available space
- Sludge handling
- Power and chemical use
- Operation and maintenance capability
Frequently Asked Questions
What is a wastewater treatment plant?
A wastewater treatment plant removes pollutants from used water so it can be discharged or reused. ETPs treat industrial wastewater and STPs treat domestic and commercial sewage.
What is the difference between wastewater treatment and water treatment?
Water treatment prepares raw water for use. Wastewater treatment cleans used water so it can be discharged or reused.
Can one plant treat both industrial and domestic wastewater?
In some cases a combined design is possible, but industrial and domestic streams differ in composition, so they are usually assessed and often treated separately.
What are the main stages of wastewater treatment?
Preliminary, primary, secondary and tertiary or advanced treatment, followed by disinfection and sludge management.
Request a Quote for Your Wastewater Treatment Plant
Share your city, capacity and water details, along with any analysis report you have. Aquantam will review your requirement and come back with a suggested treatment approach and next steps.
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