Canister Change in Aisys. Click on the thumbnail, or on the underlined text, to see the larger version. To change the absorbent granule canister on Aisys, press the latch release (arrow at left). The canister will pivot, and may then be slid off its rails

change and heat production are the main criteria that can be used to indicate absorbent exhaustion. Most absorbents contain a chemical indicator that changes color because of the pH changes that occur with CO2 reaction. When the color change shows strongl

changed before it becomes exhausted. “Exhausted” absorbent is that which has already undergone reaction with CO2 and is incapable of further absorption. There are several factors that determine how quickly a CO2 absorbent will become exhausted, and, t