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A Ethanolamines/Glycol Ethers Tier 3 Procedure Section Number Issue Number Original Date Revision Date Title References :204 :1.3 :04-15-91 Author: Ron Pepitone : 12-29-95 rllsing CF-271 For Rerun (T-271 Overheads To T-272) :Glossary Equipment Identification (Text #114) 204 Using CF-271 For Rerun 1.0 Objective: 1.1 To use CF-271 charcoal bed for the rerun of high color material from DV-243A, while T-271 overheads are going through CF-272. 2.0 Responsibility: 2.1 It is the responsibility of the operations supervisor and the senior operations specialist to ensure that this procedure is fully complied with. 2.2 It is the responsibility of the senior operations specialist and the operations specialist to ensure that this procedure is executed in a safe and efficient manner. 2.3 We should not leave our charcoal beds full of product and not flowing. 3.0 Method: 3.1 High color material could be rerun through CF-271 charcoal bed from DV-24A to T-240 by removing the spool piece on top of CF-271 and hooking up the DV-243A rerun line at the top of CF-271. This could be done while T-271 overheads are going through CF-272. 4.0 Inventory: 4.1 N/A 5.0 Safety Equipment: 5.1 You will need the following safety equipment for this job: monogoggles, safety glasses and gloves. 6.0 Checksheet: 6.1 A completed check sheet must be turned in to the safety supervisor. Date Printed: April 18, 1998 Paper Copies Of This Document Are Uncontrolled & Not Subject To Update. The Controlled Document Resides In File: Cf271 rer.doc Page 1 Of 2 C.O 7.0 Procedure: 7.1 General: 7.1.1 Tag and block in the following valves (as shown in figure 1) (figure 1 document can be found in the file cabinet in the control room with the safety shower and eye wash check sheets) 1, 3, 4, 8, 14, 18, 25 and 28; and disconnect the spool piece below valve #1. Swing over the head flange of piping from DV-243A and hook it up to CF-271 at the top as shown in figure 1.0' 8.0 Revisions Revision No. 1 06-17-93 Yearly Review Revision No. 2 12-20-94 Yearly Review Revision No. 3 12-29-95 Yearly Review Date Printed: April 18, 1998 Paper Copies Of This Document Are Uncontrolled & Not Subject To Update. The Controlled Document Resides In File: Cf271rer.doc Page 2 Of 2 DO ft confto 0s9966 ENTlftt