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Posted by james w hanna on July 17, 2002 at 06:30:33:
In Reply to: 02 and CO posted by jameswhanna on July 15, 2002 at 14:18:31:
: recently repaired boiler . now the 02 and CO are concstantly changing every five minutes 180 degrees out from each other. each is creating a type wave form on the chart
: any suggestions. there is a small 6 inch crack just below the steam drum on boiler wall .
: thanks in advance
: james
Follow up . just recieved note about 02 and CO ,seems an air leak on solenoid valve in the CEMS unit to air dryer had an internal leak, suspect causing over saturated condition of 02
thanks to all james