Environmental Services 2026Updated

List of Industrial Wastewater Treatment System Integrators

Verified directory of companies that design, build, and commission turnkey industrial wastewater treatment systems. Ideal for plant engineers sourcing integrators for permit compliance, discharge quality, and zero-liquid-discharge projects.

Available Data Fields

Company Name

Headquarters

Treatment Technologies

Industries Served

Services Offered

Contact Email

Website

Certifications

Year Founded

System Capacity Range

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Company Name	Headquarters	Treatment Technologies	Industries Served
Veolia Water Technologies	Paris, France	MBR, RO, ZLD, Evaporation	Oil & Gas, Chemicals, Power
Xylem Inc.	Washington, DC, USA	Biological, Membrane Filtration, UV	General Industry, F&B, Pharma
Aquatech International	Canonsburg, PA, USA	ZLD, Desalination, Reuse	Power, Mining, Oil & Gas
Anguil Environmental Systems	Milwaukee, WI, USA	DAF, Chemical Oxidation, Filtration	Manufacturing, Remediation
Ecologix Environmental Systems	Alpharetta, GA, USA	Electrocoagulation, DAF, UF	Automotive, Food & Beverage, Mining

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Industrial Wastewater Treatment System Integrators

System integrators in industrial wastewater treatment bridge the gap between individual technologies and fully operational treatment trains. Unlike equipment-only suppliers, integrators take ownership of the entire process—from effluent characterization and pilot testing through detailed engineering, procurement, construction, and commissioning.

Why System Integration Matters

Industrial discharge permits set hard limits on parameters like BOD, COD, TSS, heavy metals, and pH. Missing a single parameter can shut down a production line. A qualified integrator selects and sequences the right unit operations—equalization, chemical precipitation, dissolved air flotation, biological treatment, membrane filtration, and polishing—so the combined system meets permit limits reliably under varying influent conditions.

Key Technology Categories

Category	Common Technologies	Typical Applications
Physical	Screening, DAF, sedimentation, filtration	Solids removal, oil/grease separation
Chemical	Coagulation, precipitation, oxidation, neutralization	Heavy metals, pH adjustment
Biological	Activated sludge, MBR, MBBR, anaerobic digestion	BOD/COD reduction, nutrient removal
Advanced	RO, UF, NF, ion exchange, evaporation	Reuse, ZLD, trace contaminant removal

Market Landscape

The global industrial wastewater treatment market was valued at approximately USD 18.3 billion in 2024 and is projected to reach USD 34 billion by 2034. Major multinational integrators—Veolia, Xylem, and the former Evoqua (now part of Xylem)—compete alongside hundreds of regional specialists who offer deep domain expertise in sectors like semiconductor fabrication, food processing, and metals finishing.

Selecting an Integrator

Key evaluation criteria include:

Process Guarantee: Does the integrator guarantee effluent quality under defined influent conditions?
Pilot Testing Capability: Can they run bench or pilot-scale trials on actual wastewater before full-scale design?
Aftermarket Support: Do they provide ongoing O&M, remote monitoring, and spare parts supply?
Regulatory Experience: Have they worked with similar permits and local regulatory agencies?

Frequently Asked Questions

Q.How is this integrator data collected?

When you request the full dataset, our AI crawls the web in real time to gather current information from company websites, project references, industry directories, and regulatory filings. The data reflects what is publicly available at the time of your request.

Q.Does the list include regional and local integrators, or only large multinationals?

Both. The dataset covers multinational firms as well as regional specialists. Many smaller integrators have deep expertise in specific industries or treatment technologies that larger firms may not match.

Q.Can I filter by specific treatment technology or discharge parameter?

Yes. You can specify technologies (e.g., MBR, DAF, electrocoagulation), target contaminants (e.g., heavy metals, FOG), or discharge standards (e.g., EPA categorical limits) to narrow the results.

Q.Is non-public or proprietary project data included?

No. All information is sourced from publicly available data such as company websites, press releases, permit records, and industry publications. Proprietary or confidential project details are not included.