nostalgia
18-07-2009, 02:11 PM
Hi every body,
In one of our plant we are facing a repeated tubes failure in the tubes of high temperature generator of the double effect absorption chiller since 2008.
the chiller used water as a refrigerant, LiBr as an absorpant and used Lithium Chromate as an inhibitor. Lithium Chromate dosing stopped since 2006 since it is not environment friend.
Do thing that that failure because of stopping dosing the inhibitor OR by leaked air into the chiller?
In general, what is the possible cause of this repeated failure?
I will be grateful to you for answering those questions.
BR
In one of our plant we are facing a repeated tubes failure in the tubes of high temperature generator of the double effect absorption chiller since 2008.
the chiller used water as a refrigerant, LiBr as an absorpant and used Lithium Chromate as an inhibitor. Lithium Chromate dosing stopped since 2006 since it is not environment friend.
Do thing that that failure because of stopping dosing the inhibitor OR by leaked air into the chiller?
In general, what is the possible cause of this repeated failure?
I will be grateful to you for answering those questions.
BR