Thermal Fluid System Layout From MultiTherm®

Double Drop Leg with Back Pressure Control on By-Pass


Expansion Tank Options


  1. A blanketed expansion tank is recommended for systems operating above 500°F. A blanketed expansion tank can be insulated if necessary.

  2. A Cold Seal Pot is recommended if the expansion tank operates above 140°F.


Dearator with Thermal Buffer Tank and 3-way Control Valve


Process Control Options


For single user system, the process TIC can be used to directly control the heater. This eliminates the need for
control valves which in turn can reduce system maintenance.



MultiTherm® Technical Articles

Fluid Analysis | Fluid Life | Handling of MultiTherm Fluids | Material Safety Data Sheets | MultiTherm vs Synthetic
Processes That Use MultiTherm Fluids | Technical Articles | TechTeam Form | Thermal Fluid Filtration |
Thermal Fluid Safety Issues | Thermal Fluid System Cleanout | Thermal Fluid System Layout |
Typical MultiTherm Industrial Users | Typical System Design & Components



Multitherm® Products