Sigma Thermal - Marietta, GA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom process, circulation & regeneration heaters. Types of heaters include thermal fluid heaters, water-glycol heaters, indirect bath heaters & direct fired heaters. Indirect bath heaters such as water bath & salt bath heaters & weir bath heaters are available. Types of thermal fluid heaters include economizer thermal fluid heaters & 3-pass helical thermal fluid heaters. API & non-API direct fired heaters in capacities from 1 MM btu/hr to 80 MM btu/hr are available.
www.sigmathermal.com/

WATTCO - Hallandale, FL
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom heaters including microwave & regeneration heaters. Finned strip, open coil, duct & infrared radiant, tubular, flange, boiler, screw plug, circulation, over the side, cartridge, band & silicon rubber heaters are also available. CSA & UL approved.
Brand Names: Wattco
www.wattco.com/products.html

Thermal Fluid Systems - Kennesaw, GA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom finned, flexible & regeneration heaters. Features include 3 pass flue gas arrangement & cylindrical coils. Fluid temperature ranges from 20 degrees F to 100 degrees F between the inlet & outlet heaters. Also available fuel, gas, oil or waste fuel fired thermal fluid heaters & heating systems with with capacities ranging from 500000 btu/ hr. to to 50 million btu/hr & electric hot oil heaters with power ratings from 10 kW to over 5 mW.
Brand Names: Konus
www.tfsheat.com/kvkh_series.htm

Armstrong Engineering Associates, Inc. - West Chester, PA
Manufacturer, Custom Manufacturer
Manufacturer of chemical process heat transfer equipment. Includes coolers, cryogenic equipment, evaporators, carbon dioxide & propane vaporizers, & helical & heat transfer tubing. Heaters also include air, coil, electric, impedance, & regeneration.
www.rmarmstrong.com/rm/index.php?option=com...

GTS Energy - Marietta, GA
Manufacturer, Service Company
Custom manufacturer of convection process & direct fired heaters for regeneration gas heating applications. Convection process heaters have process operating temperatures ranging from cryogenic to over 1100 degrees F & pressures ranging from full vacuum to 2500 psig. Heater coils are available in a wide variety of materials & configurations that include finned, bare or a combination of both. Direct fired heaters utilize refinery gas, natural gas, waste gas, propane gas or number 2 or number 6 oil fuels & burners in single or multiple configurations. Suitable for petrochemical plants, refineries, crude oil heating, thermal fluid heating, stabilizer reboiler heaters & regeneration gas heating applications.

Tulsa Heaters, Inc. - Tulsa, OK
Manufacturer
Manufacturer of direct fired regeneration gas heaters.

Advanced Process Solutions - Jeffersonville, IN
Manufacturer, Custom Manufacturer, Service Company
Custom mfr of regeneration heaters & feed & bleed systems. Hot water system sets feature brazed plate or shell & tube heat exchangers, pressure reducing relief fill valve for water line, discharge temperature thermometer, carbon steel or stainless piping, hand globe valve for throttling flow at pump, steam pressure reducing station, inlet valve, strainer, steam control valve, steam gauges with pigtails, relief valve & steam trap, stainless steel frame, centrifugal pump with TEFP motor, with or without expansion tank.