From lindaw at snf.stanford.edu Fri Jun 1 11:56:13 2007 From: lindaw at snf.stanford.edu (lindaw at snf.stanford.edu) Date: Fri, 1 Jun 2007 11:56:13 -0700 Subject: Comment tylanpoly SNF 2007-06-01 11:56:12: clean vacuum wand tubing on outside of Message-ID: the bay has come loose from its mooring. If you pull too hard on the wand (say if you wafers are loaded in the back boat) the vacuum cuts out because the brown hose is getting pinched from the weight of the loose tubing hanging freely outside the furnace bay. From mdickey at snf.stanford.edu Mon Jun 4 06:55:28 2007 From: mdickey at snf.stanford.edu (mdickey at snf.stanford.edu) Date: Mon, 4 Jun 2007 06:55:28 -0700 Subject: Comment tylanpoly SNF 2007-06-01 11:56:12: clean vacuum wand tubing on outside of Message-ID: Tightened up wand holder From lindaw at snf.stanford.edu Tue Jun 5 11:07:38 2007 From: lindaw at snf.stanford.edu (lindaw at snf.stanford.edu) Date: Tue, 5 Jun 2007 11:07:38 -0700 Subject: Problem tylanpoly SNF 2007-06-05 11:07:37: failed leak check base pressure only 55.6 Message-ID: tube failed leak check. I will try again, but I don't think it will work a second time. From mdickey at snf.stanford.edu Tue Jun 5 11:32:05 2007 From: mdickey at snf.stanford.edu (mdickey at snf.stanford.edu) Date: Tue, 5 Jun 2007 11:32:05 -0700 Subject: Problem tylanpoly SNF 2007-06-05 11:07:37: failed leak check base pressure only 55.6 Message-ID: Base and rate of rise are good now. From maurice at snf.stanford.edu Wed Jun 6 14:05:36 2007 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 6 Jun 2007 14:05:36 -0700 Subject: Comment tylanpoly SNF 2007-05-31 21:32:48: Have to hold on pumpdown step Message-ID: logged From seymour at snf.stanford.edu Wed Jun 6 14:07:30 2007 From: seymour at snf.stanford.edu (seymour at snf.stanford.edu) Date: Wed, 6 Jun 2007 14:07:30 -0700 Subject: Shutdown tylanpoly SNF 2007-06-06 14:07:29: High base pressure, will not pass leak check Message-ID: From mdickey at snf.stanford.edu Thu Jun 7 07:04:25 2007 From: mdickey at snf.stanford.edu (mdickey at snf.stanford.edu) Date: Thu, 7 Jun 2007 07:04:25 -0700 Subject: Shutdown tylanpoly SNF 2007-06-06 14:07:29: High base pressure, will not pass leak check Message-ID: The tube currently bases at 5 m.t./...rate of rise is 10 m.t. a minute. Will discuss potential tube pull in today's morning meeting From pnataraj at snf.stanford.edu Mon Jun 11 19:50:08 2007 From: pnataraj at snf.stanford.edu (pnataraj at snf.stanford.edu) Date: Mon, 11 Jun 2007 19:50:08 -0700 Subject: Problem tylanpoly SNF 2007-06-11 19:50:08: Failed leak check Message-ID: I tryed holding at step 35 after it failed first time, the Pr wont go below 550. From mdickey at snf.stanford.edu Tue Jun 12 07:28:23 2007 From: mdickey at snf.stanford.edu (mdickey at snf.stanford.edu) Date: Tue, 12 Jun 2007 07:28:23 -0700 Subject: Problem tylanpoly SNF 2007-06-11 19:50:08: Failed leak check Message-ID: system is leak tight now after tightening the tube port O ring From maurice at snf.stanford.edu Tue Jun 12 09:59:28 2007 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Tue, 12 Jun 2007 09:59:28 -0700 Subject: Problem tylanpoly SNF 2007-05-25 14:25:28: Re: oxygen levels in poly tube Message-ID: We do not believe the O2 issue on Tylanpoly is a concern on Thermcopoly. Tylanpoly has had "O" ring issues that may have been the cause of the higher O2 readings. From lindaw at snf.stanford.edu Tue Jun 12 13:21:15 2007 From: lindaw at snf.stanford.edu (lindaw at snf.stanford.edu) Date: Tue, 12 Jun 2007 13:21:15 -0700 Subject: Problem tylanpoly SNF 2007-06-12 13:21:14: failed leak check Message-ID: From mdickey at snf.stanford.edu Wed Jun 13 06:15:28 2007 From: mdickey at snf.stanford.edu (mdickey at snf.stanford.edu) Date: Wed, 13 Jun 2007 06:15:28 -0700 Subject: Shutdown tylanpoly SNF 2007-06-13 06:15:27: Tube pull Message-ID: Down for pull and clean From mdickey at snf.stanford.edu Wed Jun 13 13:00:21 2007 From: mdickey at snf.stanford.edu (mdickey at snf.stanford.edu) Date: Wed, 13 Jun 2007 13:00:21 -0700 Subject: Comment tylanpoly SNF 2007-06-13 13:00:20: Coating Message-ID: Done with pull and clean. Currently in coat recipe then will need a test. Base is good. Leak rate a litte high. Will continue to monitor From maurice at snf.stanford.edu Wed Jun 13 16:04:32 2007 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 13 Jun 2007 16:04:32 -0700 Subject: Comment tylanpoly SNF 2007-06-13 16:04:32: running test Message-ID: From maurice at snf.stanford.edu Wed Jun 13 18:12:39 2007 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 13 Jun 2007 18:12:39 -0700 Subject: Shutdown tylanpoly SNF 2007-06-13 06:15:27: Tube pull Message-ID: tube pulled cleaned coated and tested...good From maurice at snf.stanford.edu Wed Jun 13 18:13:01 2007 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 13 Jun 2007 18:13:01 -0700 Subject: Comment tylanpoly SNF 2007-06-13 13:00:20: Coating Message-ID: tube pulled cleaned coated and tested...good From maurice at snf.stanford.edu Wed Jun 13 18:13:08 2007 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 13 Jun 2007 18:13:08 -0700 Subject: Comment tylanpoly SNF 2007-06-13 16:04:32: running test Message-ID: tube pulled cleaned coated and tested...good From maurice at snf.stanford.edu Wed Jun 13 18:13:15 2007 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 13 Jun 2007 18:13:15 -0700 Subject: Problem tylanpoly SNF 2007-06-12 13:21:14: failed leak check Message-ID: