The THERMO-Store™ thermal storage & exchange system consists of hot and cold salt tanks, heat exchanger, tubes, instruments, electric tracing, heat preserver and other auxiliary systems. The salt tank can store high-temperature molten salt to exchange with water through heat exchangers to produce superheated steam for high-quality power generation.

Pacific Green provides advanced integrated thermal equipment and packages which have been proved on utility-scale projects and also thermal process packages customized to each client’s requirements, including:

  • Equipment technical specification
  • Layout of equipment,
  • platform and pipes
  • System process flow
  • Test points and control plan

Key Features

Safe and reliable process flow
  • Anti-freezing, leakproof
  • Intermittent operation, frequent on-off
  • Coordinated control of energy variation
  • Lifetime up to 35 years
Customized equipment with high reliability
  • Frequent on-off capability
  • High tolerance of thermal stress and fatigue
  • Built-in heat and corrosion resistance
THERMO-Store molten salt tank features
  • Customized material and insulation thickness design.
  • Daily heat losses are almost non-existent, less than 1°C/day
Tank expansion and thermal stress analysis
  • Foundation heat dissipation (<50°C) and maximum heat conservation
  • Reliable and consistent welding process 
Complete repair and maintenance plan
Optimization of heat-exchanger-based load variation
  • Ready for load variation
  • Preheater, evaporator, steam drum, superheater, reheater
  • Natural circulation/Forced circulation