From shott at snf.stanford.edu Sat Jun 23 07:28:37 2012 From: shott at snf.stanford.edu (shott at snf.stanford.edu) Date: Sat, 23 Jun 2012 07:28:37 -0700 Subject: Shutdown wbgen2-hp SNF 2012-06-23 07:28:36: No scrubbed exhaust ... Message-ID: Shutting down tools will building scrubber is cleaned ... John and Mary From mtang at snf.stanford.edu Sat Jun 23 07:52:22 2012 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Sat, 23 Jun 2012 07:52:22 -0700 Subject: Shutdown wbgen2-hp SNF 2012-06-23 07:28:36: No scrubbed exhaust ... Message-ID: From mtang at snf.stanford.edu Sat Jun 23 07:56:47 2012 From: mtang at snf.stanford.edu (mtang at snf.stanford.edu) Date: Sat, 23 Jun 2012 07:56:47 -0700 Subject: Comment wbgen2-hp SNF 2012-06-23 07:56:46: Needs new chemicals Message-ID: Chemicals drained for scrubber exhaust maintenance. Make sure the PRS1000 and PRX127 baths are dry before adding new chemical. Alternatively, rinse with a little chemical and drain several times before filling (trace water will make these chemicals strongly basic.)