From barlian at snf.stanford.edu  Fri Sep 16 15:08:59 2011
From: barlian at snf.stanford.edu (barlian at snf.stanford.edu)
Date: Fri, 16 Sep 2011 15:08:59 -0700
Subject: Comment wbnonmetal SNF 2011-09-16 15:08:59: broken wafer in the left bath
Message-ID: <mailman.1059.1357939068.26053.wbnonmetal-pcs@snf.stanford.edu>




From bchui at snf.stanford.edu  Sat Sep 17 15:41:32 2011
From: bchui at snf.stanford.edu (bchui at snf.stanford.edu)
Date: Sat, 17 Sep 2011 15:41:32 -0700
Subject: Comment wbnonmetal SNF 2011-09-17 15:41:31: Found 6:1 BOE bath in messy state
Message-ID: <mailman.1060.1357939068.26053.wbnonmetal-pcs@snf.stanford.edu>

when i came to use the bath saturday afternoon.  Many HF crystals around the rim and on the counter.  I rinsed off the area as best as I could.



From quickwin at snf.stanford.edu  Sun Sep 18 17:42:54 2011
From: quickwin at snf.stanford.edu (quickwin at snf.stanford.edu)
Date: Sun, 18 Sep 2011 17:42:54 -0700
Subject: Problem wbnonmetal SNF 2011-09-18 17:42:54: broken wafer found in the leftmost dump rinser
Message-ID: <mailman.1061.1357939068.26053.wbnonmetal-pcs@snf.stanford.edu>




From uli at snf.stanford.edu  Thu Sep 22 16:59:55 2011
From: uli at snf.stanford.edu (uli at snf.stanford.edu)
Date: Thu, 22 Sep 2011 16:59:55 -0700
Subject: Problem wbnonmetal SNF 2011-09-18 17:42:54: broken wafer found in the leftmost dump rinser
Message-ID: <mailman.1062.1357939068.26053.wbnonmetal-pcs@snf.stanford.edu>

User cleaned it up. Thank you Pradeep!



From sclaussen at snf.stanford.edu  Mon Sep 26 21:12:27 2011
From: sclaussen at snf.stanford.edu (sclaussen at snf.stanford.edu)
Date: Mon, 26 Sep 2011 21:12:27 -0700
Subject: Problem wbnonmetal SNF 2011-09-26 21:12:26: Nitrogen gun has leak
Message-ID: <mailman.1063.1357939068.26053.wbnonmetal-pcs@snf.stanford.edu>

It seems to be at the joint where the black tube intersects the nozzle. Depending on how you angle it, you can get the leak to stop.



From gsosa at snf.stanford.edu  Tue Sep 27 08:39:47 2011
From: gsosa at snf.stanford.edu (gsosa at snf.stanford.edu)
Date: Tue, 27 Sep 2011 08:39:47 -0700
Subject: Problem wbnonmetal SNF 2011-09-26 21:12:26: Nitrogen gun has leak
Message-ID: <mailman.1064.1357939068.26053.wbnonmetal-pcs@snf.stanford.edu>

Trimmed off bad section of hose and re-installed nitrogen gun. Tested OK.



From lindaw at snf.stanford.edu  Wed Sep 28 10:37:48 2011
From: lindaw at snf.stanford.edu (lindaw at snf.stanford.edu)
Date: Wed, 28 Sep 2011 10:37:48 -0700
Subject: Problem wbnonmetal SNF 2011-09-28 10:37:48: right hot pot will not drain at 104 C
Message-ID: <mailman.1065.1357939068.26053.wbnonmetal-pcs@snf.stanford.edu>

The drain light comes on, but the aspirator is not activated.



From jparker at snf.stanford.edu  Fri Sep 30 08:48:39 2011
From: jparker at snf.stanford.edu (jparker at snf.stanford.edu)
Date: Fri, 30 Sep 2011 08:48:39 -0700
Subject: Comment wbnonmetal SNF 2011-09-30 08:48:38: HF crystals around 6:1 BOE
Message-ID: <mailman.1066.1357939068.26053.wbnonmetal-pcs@snf.stanford.edu>

Found many HF crystals around 6:1 BOE pot. Cleaned.



From gsosa at snf.stanford.edu  Fri Sep 30 09:26:50 2011
From: gsosa at snf.stanford.edu (gsosa at snf.stanford.edu)
Date: Fri, 30 Sep 2011 09:26:50 -0700
Subject: Problem wbnonmetal SNF 2011-09-28 10:37:48: right hot pot will not drain at 104 C
Message-ID: <mailman.1067.1357939068.26053.wbnonmetal-pcs@snf.stanford.edu>

Air hose to activate water valve for aspirator was leaking air at a fitting. Replaced the fitting. Tested aspirator and checked for air leaks- All OK. Drained the hotpot.  Hotpot ready for refill and use.