key updates from enwa

VVS-dagene enwa team

Enwa at VVS-dagene 2026

Exhibitions

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Norway

Enwa will, as always, be present when the HVAC and energy industry gathers at VVS-dagene 2026, taking place 14–16 October at Nova Spektrum, Lillestrøm, stand C03-25.
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Heat Networks and Water Quality

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Heat networks in real estate play a vital role in the transition to low‑carbon heating. As demands for efficiency, reliability, and long‑term performance increase, system water quality becomes a critical factor for long-term success.
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Enwa Water Technology AS is Eco-Lighthouse certified!

News

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Norway

Enwa Water Technology AS has officially received its Eco-Lighthouse certification for the office in Sandefjord, confirming their commitment to systematic and focused environmental work.
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Industrial Wastewater: A Sustainable Water Source for Green Hydrogen Production

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As global water scarcity intensifies and demand for green hydrogen continues to rise, access to high-quality water is becoming a critical challenge. Industrial wastewater offers a sustainable alternative to drinking water for hydrogen production – reducing pressure on freshwater resources while enabling large-scale, future-ready electrolysis.
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CembrOzone – Compact, Chemical-Free Water Treatment

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CembrOzone is a compact, chemical-free water treatment solution that combines ozonation and ultrafiltration to deliver reliable potable and process water. Designed for efficiency, sustainability, and easy integration, it offers a modern alternative to conventional treatment technologies.
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HVAC Water Treatment: A Key Factor in Office Refurbishment and Decarbonisation

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Office refurbishment is accelerating across Europe, with HVAC performance playing a central role in meeting energy and decarbonisation targets. Effective HVAC water treatment is essential to ensure that refurbished systems deliver the efficiency and reliability they are designed for.
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Enwa Water Technology AS Moves to a New Office in Sandefjord

News

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Norway

Enwa Water Technology AS has moved to a new office in Sandefjord following organizational changes after the sale of Enwa. The move ensures continued local presence and provides a dedicated workspace for the Enwa team.
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Cold Outside, Quiet Inside: Why Water Treatment Matters After the Holidays

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As buildings restart after the holiday break, HVAC systems are tested during the coldest part of the year. While heating demand is in focus, water quality is often overlooked, even though reduced operation can impact efficiency and reliability. This article highlights why water treatment matters in January and beyond.
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Our Gift This Year Is Hope For a Better Life For Everyone

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This year, instead of traditional Christmas gifts, we have chosen to donate to Médecins Sans Frontières (Doctors Without Borders) — an organization that provides life-saving medical care to people affected by conflict, disasters, and crises around the world.
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New Synergies and Innovative Opportunities – When Industry Meets Pool & Spa

Article

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Sweden

At Enwa Water Technology, we take pride in exploring new cross-industry synergies within our ownership structure, EnviroWater Nordic AB. Recently, we spent an inspiring day visiting Åby New Swimming Hall together with EnviroProcess Sweden AB, gaining valuable insights into their impressive delivery of advanced water treatment systems.