148/A, Sodepur Road, Madhyamgram, Kolkata - 700129, West Bengal, India +91 9339603256 [email protected]

Turnkey Wastewater Management Company for Industries

Untreated or poorly treated effluent is one of the fastest ways for an industrial unit, hotel, hospital, or residential township to end up in front of a pollution control board. The usual workaround — hiring a design consultant, an equipment fabricator, a civil contractor, and an operations crew separately — turns a compliance requirement into a year-long coordination problem, with no single team accountable for the finished plant.

This is exactly the gap Technochem closes. As a turnkey wastewater management company based in Kolkata, with our own design office and manufacturing facility, we plan, engineer, fabricate, install, and operate complete effluent treatment plant (ETP) and sewage treatment plant (STP) systems under one contract, one timeline, and one point of accountability — from the first site visit to the day your plant is signed off by regulators.


RO Antiscalants
Scope

What Is Turnkey Wastewater Management — And Who It's For

A turnkey project means exactly what it sounds like: you get a working plant, not a stack of drawings and a list of vendors left to chase down. Our end-to-end wastewater solutions cover the full lifecycle of a project:

Full Lifecycle Coverage

  • Effluent and sewage characterisation and load calculation
  • Process design and statutory drawing approval
  • Equipment manufacturing at our own ISO 9001:2015 certified facility
  • Civil construction, piping, electricals, and instrumentation
  • Installation, commissioning, and trial runs
  • Liaison with pollution control boards and other statutory bodies
  • Ongoing operation, maintenance, and AMC support after handover

Who This Model Is Built For

This model works best for organisations that generate effluent or sewage as part of daily operations and need it handled correctly, without building an in-house engineering team to manage it:

  • Manufacturing Units — textile and dyeing, pharmaceutical, chemical, food & beverage, leather and tanning, and engineering or metal-finishing plants
  • Hospitality and Healthcare — hotels, resorts, and hospitals managing sewage plus high-BOD kitchen or laundry effluent
  • Institutions and campuses — colleges, universities, and corporate parks with on-site sewage treatment obligations
  • Real estate and townships — builders, RWAs, and housing societies needing STPs for occupancy certificates and water reuse
  • Municipal and government bodies — civic and public-sector projects that need large-scale, compliant sewage infrastructure

If your facility falls into any of these categories, industrial wastewater management isn't optional — it's a licence-to-operate issue, and it's exactly where a dedicated, single-vendor partner saves the most time and money.

Membrane Care

Benefits

Benefits of Working With a Turnkey Wastewater Treatment Partner

Faster regulatory sign-off

One technically consistent design moves through pollution control board approval more smoothly than equipment bought piecemeal from different vendors.

Lower total project cost

Our turnkey wastewater treatment solutions are priced as a single scope, removing the markup and rework that comes from coordinating multiple contractors.

Water reuse and cost recovery

Treated water can often be reused for gardening, flushing, or cooling towers, cutting your freshwater intake and utility bills.

One point of accountability

If something underperforms after commissioning, you call one number, not four different vendors pointing fingers at each other.

Less downtime during installation

Factory-fabricated, pre-tested skids and packaged plants go up faster on-site than fully site-built systems.

Reliability that outlasts the inauguration

AMC and O&M support keep the plant performing for years, not just on commissioning day.

Engineered for your effluent, not a generic spec

Every system is sized around your actual flow rate, BOD/COD load, and discharge or reuse point.

Process

Our Process: From Site Visit to Commissioned Plant

1
Site Assessment & Effluent Characterisation

We visit your site, measure flow rates, and test effluent or sewage characteristics (BOD, COD, TSS, pH, and any sector-specific parameters) to understand exactly what needs to be treated.

2
Custom Engineering & Design

Our engineering team designs a plant sized to your actual load, available footprint, and discharge or reuse goals, then prepares drawings for your approval and for statutory submission.

3
Manufacturing & Quality Testing

Core equipment is fabricated at our ISO 9001:2015 certified manufacturing facility on NH-34, Khilkapur, under in-house quality control, rather than outsourced to third-party job-work shops.

4
Civil & Mechanical Installation

Our project team handles civil construction, piping, tankage, electricals, and instrumentation, coordinating directly with your site team to minimise disruption to ongoing operations.

5
Commissioning & Trial Runs

The plant is started up, calibrated, and run through trial cycles until treated output consistently meets the design parameters before we call it complete.

6
Statutory Liaison & Documentation

We assist with the compliance documentation and pollution control board liaison needed to get your plant — and your facility — formally signed off.

7
Operation, Maintenance & AMC

Post-handover, our O&M and annual maintenance contract (AMC) packages keep the plant running at design performance, with scheduled servicing and rapid response if something needs attention.


Drinking Water Additives
Why Technochem

Why Choose Technochem as Your Wastewater Treatment Company

Plenty of vendors can sell you a tank and a pump skid. Fewer can take responsibility for a compliant, working plant from drawing board to discharge point. Here's what sets us apart:

  • Over a decade of experience in water and wastewater treatment, manufacturing under our own brand since 2012.
  • ISO 9001:2015 certified, with additional recognition including CSIR association, MSME registration, and Make in India sourcing.
  • Our own manufacturing facility on NH-34, Khilkapur (North 24 Parganas) — fabrication quality is controlled in-house, not outsourced.
  • Government infrastructure experience, including an iron removal plant delivered for the Tripura state government and a sewage treatment plant supplied for a government institution in Bhutan.
  • Complete water-cycle engineering expertise, from RO, iron removal, and arsenic removal to ETP and STP solutions.
  • After-handover AMC and O&M packages, ensuring support long after commissioning.

Drinking Water Minerals
Case Studies

Real Projects, Real Results

Sewage Treatment Plant for a Government Institution — Bhutan

Technochem was engaged to supply and commission a sewage treatment plant for a government institution in Bhutan — a cross-border project requiring equipment transport, on-site installation, and commissioning as a fully turnkey scope.

Iron Removal Plant for the Tripura State Government

We designed, manufactured, and installed an iron removal plant for the Tripura state government, handling the entire project from feasibility through handover.

Textile Processing Unit, Eastern India (Representative Example)

A mid-sized textile dyeing unit was discharging high-BOD and high-colour effluent. Following effluent characterisation, we designed and commissioned a turnkey ETP that brought discharge parameters within statutory limits and enabled partial water reuse.

Pricing

Pricing & Packages

Because every plant is sized to your effluent volume, characteristics, and site conditions, we don't quote off a price list — we quote off a site assessment.

Package Best For What's Included
Essential Compliance Small units, RWAs, and small commercial setups needing a code-compliant STP/ETP. Design + manufacturing + installation + commissioning + basic statutory documentation.
Comprehensive Turnkey Mid-to-large industrial and institutional clients. Everything in Essential, plus civil & electrical works, tertiary treatment, water-reuse design, and a 1-year AMC.
Enterprise O&M Large industrial campuses, municipal and government projects. Full turnkey EPC, plus long-term O&M, AMC, manpower deployment, and statutory liaison support.

Jar Cleaning
Coverage

Service Areas

Headquartered in Kolkata, West Bengal, with our manufacturing facility on NH-34, Khilkapur (North 24 Parganas), Technochem delivers turnkey wastewater management company services across:

Wherever your facility is located, our design and project teams travel to you for the initial site assessment, and our factory-built equipment is transported and installed by our own commissioning crew.

FAQ

Frequently Asked Questions

A turnkey wastewater management company handles every stage of a treatment plant project — site assessment, design, equipment manufacturing, civil and mechanical installation, commissioning, statutory liaison, and ongoing operation.

Buying a standalone ETP or STP means you still need to arrange civil, electrical, installation, and commissioning separately. A turnkey solution bundles everything into one accountable contract.

Timelines depend on plant capacity, site readiness, and statutory approvals, but most projects move from assessment to commissioning within a few months.

Yes. We design and build both industrial ETPs and institutional, commercial, and residential STPs.

We offer O&M and AMC packages covering servicing, consumables, performance monitoring, and compliance reporting.

We work with manufacturing units, hotels, hospitals, educational institutions, real estate developers, and government bodies across India and neighboring regions.

Our plants are engineered to meet discharge or reuse standards prescribed by the relevant pollution control authorities.
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