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Steam boilers for industrial applications

Our Clayton industrial steam boilers are not only the most cost-efficient solutions on the market, they are also the most sustainable solutions for the future of our planet. Lower fuel consumption, reduced water discharge and cold standby are just a few elements that point out Clayton's engineering speciality.

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Steam boilers for each industry

Steam boilers for each industry

A steam boiler can be considered an umbrella term for a variety of machines that produce steam. A steam boiler, also called a flame tube boiler or fire tube boiler, is a machine that produces steam by heating water. In traditional steam boilers, a huge amount of water and steel is heated to generate steam. Heating the water in the steam boiler is very time-consuming and also not inherently safe.

Unlike a traditional steam boiler, a Clayton steam generator, also known as a water tube boiler, generates the same amount of steam by heating a much smaller amount of water and steel. Clayton steam generators operate on the counterflow principle, where heat and water meet each other to produce steam. Thus, water is pumped into a heating coil at the top and high-pressure steam is released at the bottom of the coil. This is technically the most efficient way to produce steam.

Unlike a traditional steam boiler, a Clayton steam generator has the following advantages:

  • High efficiency
  • Safe
  • High quality steam
  • Fast response time
  • Start-up in 5 minutes
  • Low blowdown losses
  • Automatic operation
  • Unmanned operation
  • Limited maintenance
  • Small footprint
  • Cold standby
  • Lowest TCO

Want to learn more about Clayton's innovative steam systems? View all our steam solutions here.

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Clayton Steam Generator vs Quick Steam Generator and Traditional Steam Boiler

Steam is essential in many industrial processes. But the way you generate that steam makes a big difference. While traditional steam boilers are often slow, bulky and maintenance-heavy, the Clayton steam generator offers a modern, compact and efficient alternative. In this comparison, we explain why more and more companies are switching to a Clayton solution.

FeatureQuick Steam GeneratorSteam BoilerClayton Steam Generator
Steam QualityWet steam. Low quality.Moisture carryover increases during sudden demand.Steam is 99.5% dry saturated, best available quality.
Quick Start UpShort heat-up but high losses due to purging.Up to 60 min startup time due to large water mass.Startup within 5 min. Low heat requirement.
Rapid ResponseRapid but fluctuating pressures.Lag limits flexibility.Rapid adjustments without losing stability.
SafetyNo info available.Risk of steam explosion.No explosions ever due to no large water storage.
Scale ControlRapid scale build-up.Scale forms easily, affects performance.Easy detection, early corrective action.
Water Level SafeguardsLimited/unreliable safeguards.Loss of water level can cause catastrophic failures.No discernable water level, no controls needed.
Burner OperationFrequent switching causes high fuel use.Constant switching, high energy waste.Fully modulating, off when no demand.
MaintenanceHigh wear and premature corrosion.Corrosion repairs expensive.Designed for low maintenance.
Steam ReserveNo steam reserve.Limited reserve (~2 min).Reliable pressure control, no issues.
Automatic OperationNeeds trained operators.Supervision required.Fully automatic, minimal human intervention.
Running CostsNo info available.High running costs due to inefficiency.High efficiency and lower running costs.
Space and WeightLow space and weight.Three times larger, up to 7x heavier.Compact size, low installation costs.
Blowdown LossesNo blowdown, contaminants in steam.Regular blowdown from entire water volume.High tolerance, minimal blowdown.

Find out which industries we already supply with efficient steam boilers

Our customers speak: 20 years of proven reliability

Our customers speak: 20 years of proven reliability

For more than two decades, Clayton has delivered consistent, dry high-pressure steam to a nuclear pump testing facility in Glasgow, using three E-604 units operating up to 100 barg, with instant start-up (<20 min) and full flexibility under highly variable loads. Thanks to their reliability, efficiency and safety, this remains one of the world’s most demanding test environments.

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How long is the lifespan of a Clayton steam generator ?

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A Clayton steam generator is built for durability and long-term industrial use. With proper operation, water treatment, and regular maintenance, many units remain in reliable service for 20 to 30 years or more. In fact, we even have Clayton generators that have been running for over 40 years.

Lifespan depends on several factors:

  • Water quality & treatment – correct feedwater chemistry prevents scaling and corrosion.
  • Preventive maintenance – routine service ensures optimal performance and early detection of wear.
  • Operating conditions – Clayton’s design tolerates frequent start/stop cycles far better than conventional boilers.
  • Upgrades & refurbishments – retrofitting controls, burners, or other components can extend useful life even further.

With proper care, a Clayton generator provides dependable, efficient steam for decades.

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Interested in our steam boilers?

Contact us for more information so we can have a look at your possible savings and we can increase your industrial efficiency together. 

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