From calarrudo at snf.stanford.edu Tue Apr 3 15:00:32 2007 From: calarrudo at snf.stanford.edu (calarrudo at snf.stanford.edu) Date: Tue, 3 Apr 2007 15:00:32 -0700 Subject: Shutdown wbdiff SNF 2007-04-03 15:00:32: decontamination in process Message-ID: From uli at snf.stanford.edu Tue Apr 3 17:49:21 2007 From: uli at snf.stanford.edu (uli at snf.stanford.edu) Date: Tue, 3 Apr 2007 17:49:21 -0700 Subject: Shutdown wbdiff SNF 2007-04-03 15:00:32: decontamination in process Message-ID: From xzhuan1 at snf.stanford.edu Wed Apr 11 21:41:58 2007 From: xzhuan1 at snf.stanford.edu (xzhuan1 at snf.stanford.edu) Date: Wed, 11 Apr 2007 21:41:58 -0700 Subject: Problem wbdiff SNF 2007-04-11 21:41:58: water leak outside right most dump rinser Message-ID: water is leaking outside of the upper right corner of the rightmost dump rinser. From jhaydon at snf.stanford.edu Thu Apr 12 15:16:46 2007 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Thu, 12 Apr 2007 15:16:46 -0700 Subject: Problem wbdiff SNF 2007-04-11 21:41:58: water leak outside right most dump rinser Message-ID: there was no water leak just the flow through line on the DI water gun From nevran at snf.stanford.edu Fri Apr 13 13:54:17 2007 From: nevran at snf.stanford.edu (nevran at snf.stanford.edu) Date: Fri, 13 Apr 2007 13:54:17 -0700 Subject: Problem wbdiff SNF 2007-04-13 13:54:16: HCL pot - liquid level low Message-ID: Liquid level drops within an hour, might be a leak From jhaydon at snf.stanford.edu Tue Apr 17 08:28:28 2007 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Tue, 17 Apr 2007 08:28:28 -0700 Subject: Problem wbdiff SNF 2007-04-13 13:54:16: HCL pot - liquid level low Message-ID: could not duplicate leak it seems to be leak tight to me From uli at snf.stanford.edu Tue Apr 24 14:26:07 2007 From: uli at snf.stanford.edu (uli at snf.stanford.edu) Date: Tue, 24 Apr 2007 14:26:07 -0700 Subject: Problem wbdiff SNF 2007-04-24 14:26:07: 6:1 BOE does not drain Message-ID: From jhaydon at snf.stanford.edu Wed Apr 25 09:46:25 2007 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Wed, 25 Apr 2007 09:46:25 -0700 Subject: Shutdown wbdiff SNF 2007-04-25 09:46:25: dowm for HF pot crystal build up clean and decon should be back up early afternoon Message-ID: From latta at snf.stanford.edu Wed Apr 25 12:09:29 2007 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Wed, 25 Apr 2007 12:09:29 -0700 Subject: Problem wbdiff SNF 2007-03-31 22:23:20: both HF drains stuck Message-ID: repaired. 6:1 still slow. From latta at snf.stanford.edu Wed Apr 25 12:09:53 2007 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Wed, 25 Apr 2007 12:09:53 -0700 Subject: Problem wbdiff SNF 2007-04-24 14:26:07: 6:1 BOE does not drain Message-ID: repaired. 6:1 still slow. From latta at snf.stanford.edu Wed Apr 25 12:11:47 2007 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Wed, 25 Apr 2007 12:11:47 -0700 Subject: Shutdown wbdiff SNF 2007-04-25 09:46:25: dowm for HF pot crystal build up clean and decon should be back up early afternoon Message-ID: Drain, repair and decon complete for 50:1 and 6:1 baths. 6:1 still slow, but drains From emyers at snf.stanford.edu Fri Apr 27 15:13:04 2007 From: emyers at snf.stanford.edu (emyers at snf.stanford.edu) Date: Fri, 27 Apr 2007 15:13:04 -0700 Subject: Problem wbdiff SNF 2007-04-27 15:13:04: Spill and Recovery Message-ID: There was an overflow of the bench. Spill was cleaned and neutrallized. Leak was identified. From emyers at snf.stanford.edu Fri Apr 27 15:13:58 2007 From: emyers at snf.stanford.edu (emyers at snf.stanford.edu) Date: Fri, 27 Apr 2007 15:13:58 -0700 Subject: Comment wbdiff SNF 2007-04-27 15:13:57: Decontamination Message-ID: Bench is being decontaminated. Please wait until completed. From nevran at snf.stanford.edu Fri Apr 27 16:11:43 2007 From: nevran at snf.stanford.edu (nevran at snf.stanford.edu) Date: Fri, 27 Apr 2007 16:11:43 -0700 Subject: Comment wbdiff SNF 2007-04-27 16:11:43: Decontamination complete Message-ID: Decontamination is completed. Wet bench is ready to use. From uli at snf.stanford.edu Fri Apr 27 16:19:34 2007 From: uli at snf.stanford.edu (uli at snf.stanford.edu) Date: Fri, 27 Apr 2007 16:19:34 -0700 Subject: Comment wbdiff SNF 2007-04-27 16:11:43: Decontamination complete Message-ID: From uli at snf.stanford.edu Fri Apr 27 16:19:49 2007 From: uli at snf.stanford.edu (uli at snf.stanford.edu) Date: Fri, 27 Apr 2007 16:19:49 -0700 Subject: Comment wbdiff SNF 2007-04-27 15:13:57: Decontamination Message-ID: From uli at snf.stanford.edu Fri Apr 27 16:20:00 2007 From: uli at snf.stanford.edu (uli at snf.stanford.edu) Date: Fri, 27 Apr 2007 16:20:00 -0700 Subject: Problem wbdiff SNF 2007-04-27 15:13:04: Spill and Recovery Message-ID: Decontamination complete From uli at snf.stanford.edu Fri Apr 27 16:20:26 2007 From: uli at snf.stanford.edu (uli at snf.stanford.edu) Date: Fri, 27 Apr 2007 16:20:26 -0700 Subject: Comment wbdiff SNF 2007-03-01 15:52:16: 4:1 H2SO4/H2O2 temperature high Message-ID: From shwong at snf.stanford.edu Sun Apr 29 10:56:50 2007 From: shwong at snf.stanford.edu (shwong at snf.stanford.edu) Date: Sun, 29 Apr 2007 10:56:50 -0700 Subject: Shutdown wbdiff SNF 2007-04-29 10:56:49: HCL tank will not drain Message-ID: HCL will not drain From shott at snf.stanford.edu Sun Apr 29 11:19:59 2007 From: shott at snf.stanford.edu (shott at snf.stanford.edu) Date: Sun, 29 Apr 2007 11:19:59 -0700 Subject: Shutdown wbdiff SNF 2007-04-29 10:56:49: HCL tank will not drain Message-ID: Aspirator line popped out again ... I thought we had agreed to replace those black fittings with a proper metal-free teflon fitting. It popped out twice before I could get it properly engaged. This is not a proper fix, but I'm clearing the shutdown so that Sundaay work can proceed and will write it up as a problem. John From shott at snf.stanford.edu Sun Apr 29 11:22:55 2007 From: shott at snf.stanford.edu (shott at snf.stanford.edu) Date: Sun, 29 Apr 2007 11:22:55 -0700 Subject: Problem wbdiff SNF 2007-04-29 11:22:54: Replace black FastnTites with proper fittings Message-ID: We need to get these fastntite fittings on ALL aspirators replaced with more proper fittings. Also, on the HCl/Peroxide aspirator in wbdiff, the output of the aspriator ... that goes to the drain ... is too short. It is partially kinked which increases the pressure on the input side. It should be replaced with a significantly longer line that can wind around the drain and then comforatbly fit into the hole in the drain assembly. John From yngweiz at snf.stanford.edu Mon Apr 30 15:28:11 2007 From: yngweiz at snf.stanford.edu (yngweiz at snf.stanford.edu) Date: Mon, 30 Apr 2007 15:28:11 -0700 Subject: Problem wbdiff SNF 2007-04-30 15:28:10: could not drain hcl tank Message-ID: From jhaydon at snf.stanford.edu Mon Apr 30 16:35:46 2007 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Mon, 30 Apr 2007 16:35:46 -0700 Subject: Problem wbdiff SNF 2007-04-30 15:28:10: could not drain hcl tank Message-ID: replaced fast and tight with all plastic fitting