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Summer Test Program Carbon Analysis. MeadWestvaco Corporation Carbon Department Covington, VA 24426. Test Cases. BWC Procedure. Load Canister with 100% Butane at 600 cc/min to 50% Breakthrough. Vacuum Purge Canister at 10 lpm for 300 bed volumes. Load Canister with 100% Butane at
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Summer Test ProgramCarbon Analysis MeadWestvaco Corporation Carbon Department Covington, VA 24426
BWC Procedure Load Canister with 100% Butane at 600 cc/min to 50% Breakthrough Vacuum Purge Canister at 10 lpm for 300 bed volumes Load Canister with 100% Butane at 600 cc/min to 50% Breakthrough Conditions Canister to Reproducible State Purges butane And gasoline From Canister Establishes Capacity of Canister under Standard conditions
BWC Apparatus Temp Meter Purge Flow meter Vent Bubble Meter Butane Feed Flow meter Vacuum Pump Butane Vent Flow meter Butane Cylinder
Repeat Testing at Grady White No degradation in capacity was identified
Summary • Testing showed no degradation in capacity due to moisture or liquid gasoline exposure • Regenerable carbon capacity was maintained throughout test period • Carbon capacity was unaffected by physical stresses associated with marine use • Carbon canisters did not affect performance of boats
Future Work • Carbon canisters will be removed from boats and tested for particle size distribution, heel analysis, and capacity • Two canisters will remain on boats for long-term testing