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ARP725A - Evaluating Effectiveness of Filter Element Cleaning Methods

Details
Document Number: ARP725A
Revision Number: A
Title
Evaluating Effectiveness of Filter Element Cleaning Methods
Scope
This SAE Aerospace Recommended Practice (ARP) presents a procedure for evaluating cleaning methods with respect to contaminant removal and element degradation particularly for metallic filter elements. A procedure for checking durability of cleaning equipment and a referee cleaning method are also included. It is applicable only to the evaluation of cleaning methods proposed for removal of service dirt and not for built-in dirt, liquid oxygen (LOX) cleaning, etc. Supporting information for use with the ARP is also included.
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