In accordance with the leading CAP437, NOGEPA STD100 and JIG4 specifications, Control Union inspectors are able to examine and certify all types of helicopter refuelling units (HRUs).
Control Union has years of experience in helicopter refuelling systems services, including inspecting and certifying HRUs, and can assist with the purchase of new HRU installations, advise during the major refurbishment of existing units and upgrade filter installations to a newer stage filter set. Control Union can also perform small helicopter refuelling units' maintenance tasks during their inspection, such as the replacement of lines and filter changes.
An inspection report prepared for clients after the examination covers all important aspects of the installation including information about the filter, hose and other installation data. Recommendations are also made for improvements in the inspection report.