Dog House Heating | Comfort Heating For Offshore Workers
Published 18 Mar 2021
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Dog House Heating
oil rig Comfort Heating | offshore
This Case Application for “The Bulldog” electric heater, which is manufactured by EXHEAT and is stocked and distributed exclusively in the UK by Thorne & Derrick, focuses on an application where the client required a solution to ensure the safety and comfort of operatives working in an oil rig located in an offshore Hazardous Area.
The client, a multinational oil and gas company, operates in all areas of the industry including the production and refining processes of oil in hazardous zone environments.
Industry Sector | Offshore Oil & Gas
Hazardous Areas & Explosive Atmospheres
Electrical Heater Application & Benefits  | The portable electric fan heater with ATEX Certification was selected after careful competitor evaluation to provide a safe comfort heating solution to workers and operatives in an oil rig “dog house”, an operative’s small enclosure located on the rig floor, to provide dog house heating for worker comfort.
A portable solution was required to safely heat the Dog House enclosure situated offshore. These hazardous offshore work-sites are compounded by the harshest of environments; workers are affected by the many potential dangers, as well as the low ambient temperatures which can greatly affect worker productivity. Thus, the operatives required sufficient levels of air warming, through the use of an ATEX approved heater, to enable continued productivity of the workforce.
Dog House Heating
To assist this application, we supplied the Offshore Portable Fan Heater. This offshore design of the “Bulldog” includes a range of upgrades and add-ons, which differs this model from the standard, including a local isolator, anti-static castors and two side handles. With the range of additional options available, this heater is tailored specifically for offshore applications.
Thorne & Derrick are aware of how cold weather could inflict catastrophic damage to your plant and facilities. This Winter, we have supplied a range of winterisation preventative equipment, to ensure the continued operation of facilities and safety of workers. Preventative maintenance today can safeguard and protect your processes against crippling downtime, revenue and output losses.
EXHEAT MFH
We provided the solution to the client of the Offshore EXHEAT MFH, which is ATEX & IECEx certified, and offers Ingress protection of IP65. The MFH heater (“Bulldog”) is constructed with polyamide PA66 with glass and steel fibre reinforcement.
- T Class Rating T4
- Classified Hazardous Area Zone 1/2 (IIB+H2) or Zone 21/22 (IIIC)
Manufacturer EXHEAT | Heater Range MFH The Bulldog
View complete range of Electrical Heating Equipment & Products for hazardous areas and explosive atmospheres.

The MFH Portable Fan Heater | Features & Benefits
The MFH Portable Fan Heater manufactured by EXHEAT and Distributed Exclusively in the UK by Thorne & Derrick is the world’s first truly portable fan assisted heater with dual hazardous area ATEX & IECEX Certification. The portable heater has been extensively adopted by the process and hazardous area industries to safely provide temporary and portable air warming to workplaces in potentially explosive atmospheres.
Also Ask About The EXHEAT LFH
EXPERTS IN EQUIPMENT FOR EXPLOSIVE ATMOSPHERES
LEADERS IN ATEX INNOVATION TO THE HAZARDOUS AREA INDUSTRIES
Thorne & Derrick are leaders in the development and distribution of Product Innovations that deliver significant improvements to clients plant, people and operational safety in the explosive atmosphere industries.
Your proactive problem solvers experienced in succession planning for the replacement of obsolete, non-conformant and legacy equipment in hazardous areas.
Your first-choice provider of innovative and competitive solutions to ensure ATEX & IECEx Compliance for Hazardous Area Electrical, HVAC & Process Instrumentation Equipment to UK and international projects.
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