J. G. HUDSON &
ASSOCIATES, PC

P.O. BOX 4064
SALISBURY, NC  
28145

704-637-1714
Our Process Engineers have over 30 years experience in the
design of high and low temperature heat transfer systems
employing such heat transfer fluids as Dowtherm™, Syltherm™,
Therminol™, CALFLO™, and over 60 other heat transfer fluids. We
are experienced in the specification of both fired and electric fluid
heaters, specialty pumps for thermal fluids, high temperature pump
sealing systems, high temperature valves and specialty chilling
equipment. We can aid in the design of high and low temperature
processes and our Piping and Equipment Engineers can employ
proven equipment and design techniques in the field to insure a
successful project.


Please CALL US FIRST for assistance with:


  •        Pipe, valve and insulation specifications.

  •        Thermal fluid piping design and pipe stress analysis.

  •        Selection of the correct fluid for your application.

  •        Specification and procurement of direct fired fluid         
                   heaters.

  •        Specification and procurement of electrically heated fluid
                    heaters.

  •        Specification of high and low temperature pumps,
                    mechanical seals and control valves.

  •        Specification of chillers and low temperature cooling
                    equipment.

  •        Design of thermal fluid heating systems (single and  
                    multi- user).

  •        Design of "single fluid" heating/cooling systems (single
                    and multi user).

  •        Design of vapor phase heating systems.

  •        Design and specification of large, central heating and
                    cooling utilities for multiple users.

  •        Design of "secondary loop" systems for heating &
                    cooling or for ultra-precise temperature control.

  •        Design and specification of high temperature molten salt
                    systems.

  •        Design and specification of reactors, dryers, columns
                    and other process equipment.

  •        Troubleshooting and process improvement of existing
                    thermal fluid systems.

  •        Design-Build (Turnkey) Services.


*Notes: Dowtherm and Syltherm are registered trademarks of the
Dow Chemical Company  Therminol is a registered trademark of
Solutia (formally Monsanto Chemical Company).  CALFLO is a
registered trademark of Petro-Canada
THERMAL FLUID SYSTEM DESIGN,
ENGINEERING AND
SPECIFICATION
(-150°F to +750°F or -100°C to +400°C)