Water Bath Heaters

Water Bath Heaters

ENEVA water bath heaters are indirect heating systems designed to safely and controllably heat natural gas and other hazardous fluids without direct contact with a flame. They are especially preferred for high-pressure and safety-critical applications.

  • Safe heating without direct flame contact
  • Indirect heat transfer via a water bath
  • Design suitable for high-pressure fluids
  • Engineering and manufacturing compliant with ASME standards

WHERE IT IS USED?

Water bath heaters provide a safe solution in applications where direct flame contact poses a risk:

  • Natural gas pressure reduction and measurement stations
  • Energy and gas infrastructure facilities
  • Heating of hazardous fluids in chemical processes
  • High-pressure gas pipelines

In ENEVA water bath heaters, the fluid to be heated is indirectly heated through a bundle of tubes passing through a hot water bath.

  • Optimized water bath and coil design for uniform temperature distribution
  • Combustion energy is first transferred to the water bath
  • The water bath transfers heat evenly to the fluid inside the coils
  • The fluid reaches the desired temperature safely without flame contact
  • Design fully compliant with international standards

Each system is engineered with process safety as a priority and verified through detailed engineering calculations.

Water Bath Heaters – Technical Catalog (PDF)

Let’s Discuss Safe Heating Solutions for Hazardous Fluids

Contact the ENEVA engineering team for safe, standards-compliant, and custom-designed water bath heater solutions for natural gas or similar hazardous fluids.

Evaluate Your Project
  • Thermal capacity: Approximately 10 MW, depending on project
  • Operating pressure: Up to 50 barg gas pressure
  • Heating principle: Indirect
  • Fluid heated: Natural gas and other hazardous gases
  • Fuel: Gas or liquid fuels
  • Design and manufacture compliant with ASME Sec. VIII, Div. 1
  • Multi-stage safety and control systems
  • Controlled temperature distribution
  • Factory tests and quality control procedures
REFERENCE APPLICATIONS:
  • ASME-compliant water bath heaters for 45 bar natural gas
  • Industrial applications with 2 × 4,500 kW capacity