Water for manufacturing and production applications

When water is critical to industrial operations

Reliable supply of high purity water is critical to manufacturing and production operations across many industries. Reverse osmosis (RO) and deionized (DI) water are fundamental inputs for crucial applications in vital industrial facilities throughout New England.

Pure Flow’s innovative system designs allow customization for any unique application. Our team designs and services high purity water systems capable of meeting the most stringent regulatory requirements and standards.

Raw water pre-treatment

Regardless of a facility’s water source – whether it be municipal feed, well water, surface water, or other – sound pre-treatment is essential to the economical production of high purity water and for the protection of downstream processes.

Raw water often contains a multitude of water contaminants such as suspended solids, organics, hardness, and heavy metals. Pure Flow installs and services many technologies to address these contaminants, including carbon filtration, multimedia filtration, sediment filtration and more.


Water is critical to facilities operations across a diverse set of industries with wide ranging requirements. With the increasing cost of water, it is vital to implement the correct technologies for your unique application.

Pure Flow is experienced in identifying, implementing, and servicing the set of technologies most suitable to your application, avoiding costly shutdowns and quality issues while minimizing capital and operating costs.

Boiler feed and humidification

Pure Flow offers a wide range of options for boiler feed water treatment including softeners, dealkalizers, RO, RO/SDI, or RO/EDI systems for all water specifications and flow-rates. These technologies, including softeners and reverse osmosis units, are sized adequately for each application.

Pure Flow’s water system designs and preventative maintenance services avoid unscheduled downtime, preventing unwanted interruptions to your facility’s operations.

Let's talk high purity water services

We are a tested team of high purity water experts devoted to supporting critical high purity water systems at facilities throughout New England.

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or call 1-603-924-4008

Frequently asked questions

Everything you need to know about how we work with our customers

  • Do you offer maintenance contracts for our equipment?

    Yes, we offer maintenance contracts for high purity water systems. This includes both legacy water systems as well as newly installed water systems. We customize preventative maintenance programs that will ensure your critical water systems are running efficiently and meeting all water quality standards.

  • Do you provide system design and consultation services?

    The Pure Flow team has decades of experience designing critical high purity water systems. Working alongside your engineers, contractors, and facilities teams, we can help you plan out a system that meets all your required specifications.

  • What product lines do you support?

    Pure Flow supports a wide range of high purity water systems and equipment. This includes pretreatment, filtration, ultraviolet (UV), reverse osmosis (RO), deionization (DI), and related instrumentation. We are a channel partner for equipment from SUEZElga, and Aquafine, and are capable of servicing high purity water equipment from all major OEM brands.

  • Do you offer 24x7 emergency response?

    Yes, our team is built to provide 24/7 assistance to our service customers. Many of our customers operate with critical high purity water systems that require zero downtime. As such, we have technicians on-call 24/7 for whenever emergency issues arise. Our agile and responsive team will be ready whenever you need us.

  • What water quality standards can your systems meet?

    The high purity water systems that we install can be designed to meet a wide range of water quality standards, including ASTM Type I, II, III, IV, CLSI/CLRW, USP, and TIR34/ST108. Let us know your requirements and we can ensure that your water system is built for the task.