Your answer to sustainable waste recovery
Spirax Sarco’s Exhaust Vapour Condenser (EVC) heat exchanger is the solution to simplify and revolutionise your steam systems. The EVC helps you reduce water and energy demand, while contributing to your broader sustainability goals.
From its innovative design—making it compact, robust and easy to install—to its corrugated tube design that improves the heat transfer rate and facilitates self-cleaning, the EVC supports you to reduce your energy consumption and bills, plus lowering the time and frequency for maintenance and the associated downtime.
With proven, efficient payback within short time periods, some applications within one year—the EVC heat exchanger provides a low maintenance solution that maximises efficiency and contributes towards your net zero targets.
Increase steam system efficiency
Removes visible plumes discharged to the atmosphere
Flexible for use across all industries
Consistent heat transfer
Minimal maintenance
Recover waste heat and reduce CO₂
Reduced blowdown from the boiler
Discover the Exhaust Vapour Condenser (EVC) heat exchanger
Features
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High efficiency heat transfer
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EC1935-compliant version
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Self-cleaning tube design
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Compact and easy to install
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Suitable for a range of heating, cooling and cleaning fluids
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Straight corrugated tube
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High quality durable design with efficient payback
How it works: Exhaust Vapour Condenser (EVC) heat exchanger
Across diverse industries, our innovative energy recovery solutions are helping companies reduce costs, cut emissions, and improve operational efficiency. The following case studies highlight how flash steam recovery and exhaust vapour condensers (EVCs) deliver measurable sustainability benefits across numerous industry sectors.
Major brewer reduces CO₂ emissions by 56 tonnes a year
A leading brewer upgraded to an exhaust vapour condenser, cutting flash steam losses and pre-heating the pasteuriser line. The project reduced CO₂ emissions by 56 tonnes a year and lowered steam use by over a third.
Food plant boosts boiler efficiency
A cereal manufacturer fitted three EVC units to recover flash steam from cookers and condensate. The retrofit doubled expected feedwater temperature gains, was easy to install, and delivered energy savings beyond initial estimates.
Global tissue manufacturer recovers waste steam, saving £26K annually
A leading tissue producer installed a steam exhaust vapour condenser, eliminating flash steam loss. The upgrade saved £26K annually, improved environmental performance, and achieved payback in just seven months.
Hotel recovers energy and cuts costs by £74K per year
A Dubai hotel installed an exhaust vapour condenser after an energy audit revealed flash steam losses. The solution saves around £74K per year, reduces energy waste, and supports their net-zero ambitions while requiring minimal maintenance.
Maximise steam efficiency
The EVC heat exchanger is a reliable and effective solution to drive sustainability across your systems.
Get in touch to speak to an expert on how we can support your net-zero targets.
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