New England's high purity water experts

Dedicated to phenomenal customer service

Our purpose

Pure Flow exists to be a phenomenal place to work and the best high purity water service organization in New England.

Headquartered in Peterborough, New Hampshire, our team of high purity water experts designs, installs, and services high purity water systems for critical applications at facilities throughout New England.

We employ the largest team of high purity water technicians in the Northeast US, yet as a regionally-focused and independent company, we are agile enough to provide the personal attention our customers have come to expect.

Our team

We are a close-knit team, dedicated to building and sustaining a phenomenal culture, and growing very quickly. Pure Flow is dedicated to supporting our customers in the expert operation of critical high purity water systems, and to being a phenomenal place to work for everyone on our team.

Our team members are ambitious, and together we enjoy tackling the challenge of building an outstanding company, culture, and professional environment.

Our company’s core values:

  • We are positive
  • We are determined to win
  • We have each other’s backs

Our approach

Our approach begins with a detailed review and analysis of the facility’s high purity water needs, followed by the implementation of a customized high purity water solution and a phenomenal ongoing field service and customer service experience.

Pure Flow designs, manufactures, and installs high purity water systems tailored for the specific needs of New England hospital, life science, biotech, pharma, food and beverage, and industrial facilities. In addition, Pure Flow provides preventative maintenance services, replacement components, and aftermarket support for high purity water systems installed by Pure Flow as well as for pre-existing high purity water systems.

Our capabilities

Service of critical high purity water systems

Pure Flow provides preventative maintenance services, replacement components, and aftermarket support for high purity water systems installed by Pure Flow as well as for pre-existing high purity water systems. To begin, we perform a comprehensive assessment of your high purity water systems, deliver a risk analysis for consumables and critical spares, and assist in making your proactive maintenance program more robust. Ongoing, you have a direct line to us – our expertise is on-call 24/7. Pure Flow works with all of the top OEMs required by major facilities, and provides supplemental technical expertise and field service capacity to support our customers’ in-house capabilities.

Design and installation of new high purity water systems

Pure Flow works alongside A&E firms, contractors, and facilities teams across New England in the proper design and specification of critical high purity water systems. We provide full system integration incorporating water purification technologies that include reverse osmosis, deionization, filtration, UV sterilization, and water quality instrumentation. Our focus and application expertise allow us to incorporate the correct products and services for the various high purity water requirements of the New England hospital & life science, biotech and pharma, food & beverage, and industrial markets.

Part of East Range Group

Pure Flow is part of East Range Group, a team of four high purity water systems and service companies. East Range Group is dedicated to our core purpose of building phenomenal places to work for our incredible team of employees, and to building the best high purity water service company in North America.

Delivering the highest quality high purity water services in the industry requires excellence in two domains: proactive, attentive customer service and deep, widely-distributed technical expertise. Each company within East Range Group delivers the dedicated service experience of a regionally-focused team, yet is complemented by the extensive resources, deep bench of talent, and far-reaching technical capabilities of a larger organization.

Visit East Range Group

What our customers are saying

We appreciate the praise from many of our customers

The crew from Pure Flow has helped Millipore with many high purity water projects. The knowledge of all the technicians on board is incredible. They are always up-beat and a great joy to have here on-site working side by side with us.

Pure Flow has been one of the most supportive and professional companies I have ever worked with in my 25 years of maintenance support. Their staff is extremely knowledgeable with regards to a diverse blend of water systems; no system seems too complex for their talents.

After years of working with U.S. Filter/Siemens/Evoqua, we feel we finally have a partner in our water program and things are in better shape than they have been in a long time. This is a testament to your support staff and apparently your philosophy of customer service.

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