Water Treatment

  • Tesla Water Treatment Facility

    Aggressive schedule. Strictest energy code in the US. Design-build. Largest facility in California. No problem.

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  • Seymour Capilano Filtration Plant

    Largest direct filtration plant in Canada and one of the largest in North America

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  • Corona del Mar Water Treatment Plant

    Saving the Goleta Water District over $40,000 per year in energy costs and 8.2 MG of water per month

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Efficient, reliable designs

Given the ever-growing importance of clean water quantity and quality for communities of all types, an integrated and sustainable approach to water treatment is essential. Such an approach applies cost-effective alternatives to protect the health of people and environment, while ensuring sufficient supply and reducing waste. Read More

Water is our most precious resource and developing solutions to deliver safe drinking water and high quality reclaimed water is our highest calling—at the end of the day, that will become our lasting legacy.

Ashok Varma Principal
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An environmentally friendly plant that reduces dependency on groundwater

Historically, most of the water delivered to Sacramento County Water Agency customers has been from underground aquifers, which are becoming significantly depleted. Built as part of a conjunctive use program, the Vineyard Surface Water Treatment Plant helps reduce dependency on these local groundwater resources by providing high-quality drinking water from the Sacramento River. This allows the aquifers to naturally replenish. Read More

First water treatment plant in Canada to achieve LEED® Gold certification

The winner of three awards, this membrane plant was one of the largest facilities of its kind in the world when it was commissioned. To help the community further benefit from their investment, educational facilities are a component of this plant. The City of Kamloops entered into a partnership with Thompson Rivers University to provide training in the area of water quality and treatment. Read more
Our solutions are creative, yet remain practical with technically sound ideas
Plants planned, designed, and constructed around the world
LEED facilities designed
Pilot studies completed

Expert Spotlight

David Pernitsky, Global Practice Leader, Water Treatment

Before starting a project, I believe in taking the time to understand the problem and exactly where—and how—it originates.
David Pernitsky Global Practice Leader, Water Treatment Read More

Reno Fiorante, Senior Vice President, Discipline Leader, Water

Ensuring a clean water supply and protecting waterways from the wastewater we generate benefits our communities for generations to come.
Reno Fiorante Senior Vice President, Discipline Leader, Water Read More

Melanie Holmer, Principal

The most meaningful part of my job is developing water solutions that make a difference—in my own community and in others.

Ryan Roberts, Vice President, Discipline Leader, Water

I believe project success is achieved through open, honest communication and a clear understanding of client expectations and deliverables.
Ryan Roberts Vice President, Discipline Leader, Water Read More

Gillian Edwards, Business Centre Sector Leader, Calgary Water

Our ability to reach out to world-class subject matter experts in potable water means that we’re always doing things differently and more creatively.
Gillian Edwards Business Centre Sector Leader, Calgary Water Read More

Kurt Johnson, Senior Project Manager

Empower clients to make objective decisions.
Kurt Johnson Senior Project Manager Read More

Christopher Yannoni, Senior Principal

Civil engineers provide a required service that protects public health and safety, and that’s very rewarding.
Christopher Yannoni Senior Principal Read More
  • David Pernitsky

    Global Practice Leader, Water Treatment

  • Reno Fiorante

    Senior Vice President, Discipline Leader, Water

  • Melanie Holmer


  • Ryan Roberts

    Vice President, Discipline Leader, Water

  • Gillian Edwards

    Business Centre Sector Leader, Calgary Water

  • Kurt Johnson

    Senior Project Manager

  • Christopher Yannoni

    Senior Principal

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Environmental Services With 3,100 environmental staff in 20 specialties, we know what to do. When we’re gathering data to permit a new project or collaborating on a plan to remediate an old one, our passion for science drives us.
Financial Services & Management Your utility's success depends on avoiding financial turmoil—we’re ready to work with you to identify difficulties in advance, to analyze your options, and to plot the course for a safe arrival at your future.
Geotechnical Engineering & Materials Testing Our geotechnical engineers and material specialists are focused on solving complex design, construction, and rehabilitation issues impacting the communities where we live and work.
Trenchless Our expertise in trenchless technologies lets you build, maintain, or replace pipes while minimizing surface disruption.
Tunneling With a promise to design with community in mind, we focus on risk avoidance and mitigation with robust management programs that maximize constructability to deliver solutions that provide the best value.
Water & Wastewater Engineering Through the life cycle of capture, use, reuse, and discharge, our team works to optimize every facet of a water system.

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