From yeh at snf.stanford.edu Mon Jan 12 11:42:36 2009 From: yeh at snf.stanford.edu (yeh at snf.stanford.edu) Date: Mon, 12 Jan 2009 11:42:36 -0800 Subject: Comment wbnonmetal SNF 2009-01-12 11:42:35: HF crystals found Message-ID: on bench top. boat and handle on bench top. also saw a wafer piece in right piranha tank. From skoh at snf.stanford.edu Thu Jan 15 14:52:06 2009 From: skoh at snf.stanford.edu (skoh at snf.stanford.edu) Date: Thu, 15 Jan 2009 14:52:06 -0800 Subject: Problem wbnonmetal SNF 2009-01-15 14:52:05: 4" SRD rinse time 90s Message-ID: Noticed that rinse time was set at 90s, but it looks like the button is broken, so I can't change it back to 180s. From jhaydon at snf.stanford.edu Fri Jan 16 10:50:58 2009 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Fri, 16 Jan 2009 10:50:58 -0800 Subject: Problem wbnonmetal SNF 2009-01-15 14:52:05: 4" SRD rinse time 90s Message-ID: replaced controller From wessmith at snf.stanford.edu Sun Jan 18 16:42:01 2009 From: wessmith at snf.stanford.edu (wessmith at snf.stanford.edu) Date: Sun, 18 Jan 2009 16:42:01 -0800 Subject: Problem wbnonmetal SNF 2009-01-18 16:42:00: Broken wafer in right sulfuric/peroxide bath Message-ID: A previous user left a broken wafer in the right sulfuric/peroxide bath and the liquid level has been left low. From latta at snf.stanford.edu Thu Jan 22 11:11:07 2009 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Thu, 22 Jan 2009 11:11:07 -0800 Subject: Problem wbnonmetal SNF 2009-01-18 16:42:00: Broken wafer in right sulfuric/peroxide bath Message-ID: cleaned up- who? From latta at snf.stanford.edu Thu Jan 22 11:11:31 2009 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Thu, 22 Jan 2009 11:11:31 -0800 Subject: Comment wbnonmetal SNF 2008-11-26 01:15:24: Bench left in poor condition Message-ID: archived From latta at snf.stanford.edu Thu Jan 22 11:12:10 2009 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Thu, 22 Jan 2009 11:12:10 -0800 Subject: Comment wbnonmetal SNF 2008-11-27 19:23:40: HF crystals on 20;1 & 6:1 Message-ID: yes- people are pigs. Archived From latta at snf.stanford.edu Thu Jan 22 11:12:25 2009 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Thu, 22 Jan 2009 11:12:25 -0800 Subject: Comment wbnonmetal SNF 2008-11-29 16:44:16: a wafer cassete is sitting on HF drain Message-ID: archived From latta at snf.stanford.edu Thu Jan 22 11:12:43 2009 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Thu, 22 Jan 2009 11:12:43 -0800 Subject: Comment wbnonmetal SNF 2008-12-11 10:04:07: left hot pot full of tiny u-shaped bit of Si Message-ID: Thanks, Linda From latta at snf.stanford.edu Thu Jan 22 11:13:05 2009 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Thu, 22 Jan 2009 11:13:05 -0800 Subject: Comment wbnonmetal SNF 2008-12-11 10:46:36: right hot pot has tiny wafer bits floating in it too Message-ID: cleaned- who? From latta at snf.stanford.edu Thu Jan 22 11:13:24 2009 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Thu, 22 Jan 2009 11:13:24 -0800 Subject: Comment wbnonmetal SNF 2008-12-13 05:09:18: HF crystal Message-ID: We need to catch this person.... From latta at snf.stanford.edu Thu Jan 22 11:14:42 2009 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Thu, 22 Jan 2009 11:14:42 -0800 Subject: Comment wbnonmetal SNF 2008-12-16 09:46:26: SRD rinse timer Message-ID: set back to correct time... From latta at snf.stanford.edu Thu Jan 22 11:15:06 2009 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Thu, 22 Jan 2009 11:15:06 -0800 Subject: Comment wbnonmetal SNF 2009-01-12 11:42:35: HF crystals found Message-ID: cleaned up.... From lindaw at snf.stanford.edu Mon Jan 26 10:06:13 2009 From: lindaw at snf.stanford.edu (lindaw at snf.stanford.edu) Date: Mon, 26 Jan 2009 10:06:13 -0800 Subject: Comment wbnonmetal SNF 2009-01-26 10:06:12: found a wet cassette in cassette box Message-ID: How hard is it to dry an empty boat in the SRD? Really. From lindaw at snf.stanford.edu Fri Jan 30 11:22:29 2009 From: lindaw at snf.stanford.edu (lindaw at snf.stanford.edu) Date: Fri, 30 Jan 2009 11:22:29 -0800 Subject: Comment wbnonmetal SNF 2009-01-30 11:22:29: Ammonium Fluoride crystals all over bench Message-ID: someone has dripped 6:1 BOE all over the benchtop and dumprinser. It is really quite remarkable that the person who spilled the BOE all over the bench did not see the huge puddles of BOE that eventually evaporated to leave huge piles of ammonium fluoride crystals.