Multi ASM Pallet

Parker's inerting pallet system provides inert gas to aircraft fuel tanks. The nitrogen enriched air (NEA) generation subsystem removes oxygen from the conditioned bleed airstream to supply the tanks with inert gas. The pallet incorporates an air separation module to remove oxygen from a conditioned bleed air supply to generate the inert gas. The pallet is designed with a significant level of safety to protect the fuel tanks against over temperature, unsafe low pressure and over pressure and contamination ingression.
The multi ASM pallet promotes a modular design approach and is typically installed in a non-pressurized zone. Line replaceable unit (LRU) placement supports an on-wing maintenance philosophy for ease of access. The general architecture features air filtration, over-temperature protection, flow switching, health monitoring, and NEA generation using multi air separation modules (ASM). Most components upstream of the ASMs are used to properly condition the inlet air supply to ensure optimal ASM performance and service life.
As the premier world leader in fuel tank inerting systems, Parker has turned 50-plus years of inerting technology leadership into an unequalled pedigree that translates into durable, world-class products that last, flight after flight.