Hi All Has anyone experience aluminum contamination in a tousimis 915B Critical Point Dryer? If so, were you able to determine the source of the contamination? Phil DISCLAIMER: Unless expressly stated otherwise, this message is confidential and may be privileged. It is intended for the addressee(s) only. Access, copying, disclosure or re-use of the e-mail or any information contained therein by any other person is not authorized. If you are not the intended recipient please notify the sender immediately by returning the e-mail to the originator.