[Beowulf] Rear-door heat exchangers and condensation

[Kilian CAVALOTTI]

Hi all,

I'd be curious to know if some of you use or have some real-life experience 
with rear-door heat exchangers, such as those from SGI [1] or IBM [2].

I'm especially interested in feedback about condensation, and operational 
water temperature. 

[1]http://www.sgi.fr/synergie/EpisodeXI/articles/3g.shtml
[2]http://www.ibm.com/servers/eserver/xseries/storage/pdf/IBM_RDHx_Spec_Sheet.pdf

Thanks a lot!
Cheers,
-- 
Kilian