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Flow Control Water Treatment

A Division of Key Construction Services

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The South’s Most Reliable Deionization Services.

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Mississippi, Louisiana & Florida

Our technicians provide the South’s most reliable deionization (DI) services, with 24/7 emergency support & scheduled maintenance to ensure your operations never slow down due to water quality issues.

 

From the laboratories of Jackson to the manufacturing hubs of the Gulf Coast, we deliver customized water treatment solutions designed to meet the most stringent purity standards.

Whether you need Portable Exchange Deionization (PEDI) for flexible scaling or on-site regenerative systems for high-volume demand, our SouthEastern-based experts are ready to design, install, and maintain your system.

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Economical Consistency

Get reliable, high-purity water from either a potable water feed or Reverse Osmosis product water without capital equipment investment.

Get My Free Audit

Flexible Scaling

Systems are custom-designed to cover a wide range of flow rates, matching your exact production needs.

Book a Discovery Call

Why Work With Our Team?

ZERO CUSTOMER MAINTENANCE

Focus on your core business, we’ll handle all regeneration & tank exchanges off-site.

Services We Provide

Deionization

Deionization (DI) removes dissolved mineral ions from water using ion-exchange resins to produce low-conductivity, high-purity water for industrial processes.

Filtration Cartridge & Media Systems

Cartridge &media filtration systems physically trap sediment, rust & other particulates to protect downstream equipment & improve water quality.

Softening Systems

Water softening systems remove hardness minerals like calcium & magnesium to prevent scale buildup in pipes, boilers & process equipment.

Reverse Osmosis

Reverse osmosis (RO) forces water through a semi-permeable membrane to reduce dissolved salts, metals & many contaminants, creating significantly purified water.

Ultra Filtration

Ultrafiltration (UF) uses a membrane to remove fine suspended solids, bacteria & some high-molecular-weight organics while allowing most dissolved salts to pass through.

Membrane Replacement

Membrane replacement restores performance in RO/UF systems by swapping fouled or damaged membranes so the system can meet flow & water-quality targets again.

Media Replacement

Media replacement renews filter capacity by replacing exhausted media (i.e. carbon, sand, or specialty resins) so contaminant removal stays effective.

Complete High Purity Systems

Complete high-purity systems integrate multiple treatment steps (filtration, softening, RO & DI) to consistently produce very high-grade process water.

Disinfection & Ultra Violet

Disinfection, including UV treatment, inactivates microorganisms to control biological growth & reduce microbial risk without adding residual chemicals.

Industrial Rental Systems

Industrial rental systems provide temporary water-treatment equipment (i.e. filtration, softening, RO, or DI) to maintain operations during outages, emergencies, or short-term projects.

What We Do

Tailored Solutions for Your Business

Purity-Critical Applications

  • Pharmaceutical manufacturing

  • Laboratory Research

  • Micro Electronics Production

  • High-Priority Rinsing

Treatment & Deployment

  • Recirculation Systems

  • Ultra Violet Sterilizers

  • Sub Micron Filtration

  • Countertop TYPE 1 Lab Systems

Industrial Service Clients

  • Boiler Feed Water

  • Power & Utilities

  • Chemical Formulations

  • Polishing Reverse Osmosis Product Water

Accessories Provided

  • Water Meters

  • Resistivity Monitors/Controllers

  • Alarm Systems

  • pH & Flow Meters

Best for various water usage varies or rarely need service

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Best for consistent water usage

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Delivery fee, dedicated service trip required

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Rental fee charged for equipment use

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Call Ahead for service

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No delivery charge, routed delivery

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Predetermined schedule of service

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Fixed monthly or quarterly billing

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Billing as a service is provided

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Service Option

Call

Ahead

Routed Delivery

Service

Exchange Contract

PPG

Contract

Our Customizable Options

This is the space to introduce the Services section. Briefly describe the types of services offered and highlight any special benefits or features.

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Our experts are ready to install and maintain your system.

- Business Owner

Flow Rates

& Capacities

.045 ft3 (1 GPM)

7"

1.2 ft3 (5 GPM)

9"

2.5 ft3 (10 GPM)

12"

3.6 ft3 (15 GPM)

14"

30 ft3 (100 GPM)

36"

60 ft3 (250 GPM)

48"

"I’ve worked with a lot of teams over the last decade, but I’ve never seen a process this streamlined. They didn't just deliver a beautiful product; they actually took the time to understand our long-term goals. Our conversion rates have consistently climbed every month since the launch."

— Jordan Miller Founder & CEO

"Absolute game-changer. The attention to detail is unmatched, and the communication was effortless from day one. If you’re looking for a partner who actually cares about the end result, look no further.
I couldn't be happier with the final outcome!"

— Sam Rivera Creative Director

Client Testimonials

The Advantage of Choosing Us

We are proud to be a Multiyear Best of the World winner, recognized as one of the Top 100 Under 400 in 2000 and 2003. Trust us, you won't want to work with anyone else.

Contact Us

Location
Mississippi
Louisiana
Florida

*Note: We do not service residential areas.

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