Hazardous Area Process Heat & Control Solutions
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Hazardous Area Process Heat & Control Solutions COMPANY PROFILE EXHEAT is recognised as one of the world leaders in the design and manufacture of electric process heaters and associated thyristor control systems for both Non Hazardous and Hazardous Area equipment. EXHEAT has extensive global experience in Electrical, Mechanical and Thermal design. From harsh offshore locations where anti-corrosion properties are of paramount importance to desert locations where high and low ambient temperatures must be considered, EXHEAT has the expertise you require. Equipment can be supplied to meet both...

MISSION STATEMENT EXHEAT endeavors to lead the global hazardous area electric heater's & control systems industry. We aim to achieve this through core focus on: • Embracing new technologies & continuous improvement in our product range Offering innovative solutions and delivering the best quality Offering globally approved hazardous area certifications Serving customers with a high level of service in design, detailed engineering and project management • Supporting customers worldwide with a team of support/service engineers QUALITY ASSURANCE EXHEAT is a Total Quality Environment committed...

Design & Manufacturing Capabilities MANUFACTURING TECHNIQUES EXHEAT meets the stringent requirements of design codes, international standards and client specifications. Our design features allow us to provide heating solutions for extreme processes from cryogenic service to gas regeneration and for pressures in excess of 500bar. Element to tubesheet sealing using bite coupling design, automated orbital welding or cartridge elements inserted in pockets to facilitate withdrawal of the elements without the need to drain the system. Orbital welding of Elements sealed using Cartridge elements...

Our unique design approach and extensive range of certification offers simple solutions to complex requirements. EXHEAT design teams support customers from conceptual, FEED to EPC and throughout the life cycle of the equipment. Our inhouse design capabilities include: • Thermal design • Electrical design • Process design verification • Mechanical design • Instrumentation requirements Ex'e' Hazardous Area Design ADVANTAGES OF ELECTRIC HEATING Compared to other types of industrial heating such as fuel and gas fired heating systems, or indirect heat exchangers, electric heating offers many...

Exd and Exe Hazardous Area Process Heaters Exe Hazardous Area electric heaters comprise a large range of process flow heaters, certified for Hazardous Area, custom built to meet client Carbon Steel Super Austenitic Low Temperature Steel Monel Stainless Steel Nickel Alloys

TYPICAL APPLICATIONS • Molecular Sieve Regeneration • Industrial Gases • Heat Transfer Oils Fuel Oils Hydrocarbon Liquids Heating Medium • Lubricating Oils • Vapour Degreasing Hazardous Area Process Heat & Control Solutions

Exd and Exe Hazardous Area Immersion Heaters EXHEAT Exd Flameproof/Explosionproof and Exe Hazardous Area electric heaters comprise a large range of process immersion heaters, certified for use in a Zone 1 or Class I, Div 1 or Div 2 Hazardous Areas, custom built to meet client

TYPICAL APPLICATIONS Crude Oil • Heating Medium » Fuel Oils • Hydrocarbon Liquids • Industrial Gases • Water • Glycol (TEG & MEG) Reboilers • Tank Heating • Synthetic Oil • Molecular Sieve Regeneration » KO Drums Butane / Propane Vaporisers • Heat Transfer Oils • Fuel Gas • Molten Salt Baths Hazardous Area Process Heat & Control Solutions

EXHEAT's range of Exe and Exd air duct heaters are custom built to meet client specification and suitable for use in Zone 1 or Zone 2 Hazardous Areas. The Exd range are CENELEC certified for use in heating, ventilation and air conditioning (HVAC) systems. TYPICAL APPLICATIONS • Space Heating • HVAC Heating • Drying Ovens • Furnace Heating Anti-icing Heaters Core Drying lECEx, CENELEC Elements certified Exe for use in Zone 1 Hazardous Areas IP66/67 or NEMA Type 4 weatherproof Elements are specially sealed to prevent moisture ingress Elements are individually replaceable on site without the...

Flameproof Cast Line Heaters The range of cast aluminium line heaters provide an effective heating solution for constant flow liquids or gases, eliminating the requirement for a costly pressure vessel. Particularly in high pressure applications or when exotic process materials are required the flameproof cast range can provide significant commercial advantage. The design incorporates electric heating elements and an indirect process heating coil imbedded within marine grade cast aluminium. This provides excellent heat transfer properties combined with low surface temperatures. It should be...

Control Systems Control systems are manufactured at our factory in the United Kingdom to comply with each and every standard demanded by our clients. The operation of an electric heater is only as good as the system which controls it. EXHEAT specialise in the control of electric heaters and heating systems. The systems can range from the simple on/off control, to the most sophisticated burst fire/single cycle thyristor control. EXHEAT has extensive experience in the design of large heater control systems and requirements for 'load splitting'. Loads can also be divided into stages to give...

Hazardous Area Purged Panels EXHEAT can provide Hazardous Area purged Exp Exp control panels are ideal for heating systems where the heater is controlled locally via a skid mounted control system Flameproof Control Panels Heater control and instrument display panels can be engineered and supplied to enable local control of EXHEAT Hazardous Area heating products and the local visual display of process temperatures; these control panels provide an effective solution. For applications with large electrical power requirements we would always advise that the control system is installed in a safe...