Document RpL5vLg82jDeYwgq4evdxM9B7

Interoffice Communication To * Distribution From : S. B. Vick Date . October 8,1981 Subject; VCM LEAK SURVEY Attached are the results of the completed VCM Leak Survey. A total of 90 leaks were found. To date, 90 leaks have been repaired. A tabulated list of all leaks over 50 ppm VCM is given in Table I. If there are any questions or comments, please advise. A Process Engineer Mike Nathan Process Engineer Steve Hillman Process Engineer Process Engineer tap c: CLM, CRM, PEM, RAF, SJV, AHS, VLT, VEM, MPB, JLH VAB.0001109379 T A TABLE I VCM LEAKS OVER 50 PPM (VCM) PAGE NO. 1 300 ABER-LRS-14 2 150 ABER-LRS-14 3 80 ABER-LRS-14 4 60 ABER-LRS-14 5 160 ABER-LRS-14 6 200 ABER-12 7 600 ABER-12 8 300 ABER-11 9 300 ABER-11 10 300 ABER-11 11 1000 ABER-22 12 700 ABER-1 13 60 ABER-1 14 1000 ABER-1 15 150 ABER-3 16 600 ABER-3 17 400 ABER-LRS-3 18 300 ABER-3 19 700 ABER-LRS-17 20 500 ABER-VTF-3 21 120 ABER-VTF-3 22 100 ABER-VTF-3 23 700 ABER-VTF-3 24 50 ABER-VTF-3 25 850 ABER-VTF-3 26 100 ABER-VTF-3 27 90 ABER-VTF-I 28 150 ABER-VTF-J 29 50 ABER-VTF-J 30 50 ABER-VTF-J 31 150 ABER-VTF-J 32 700 ABER-VTF-K 33 600 ABER-VTF-L 34 200 ABER-VTF-L 35 100 ABER-VTF-K 36 500 ABER-VTF-L 37 200 ABER-VTF-A 38 125 ABER-VTF-A 39 600 ABER-VTF-B 40 200 ABER-VTF-B 41 400 ABER-2 500 ABER-2 100 ABER-4 200 ABER-4 100 ABER-13 500 ABER-LRS-22 VAB.0001109380 A TABLE I (Continued) (VCM) PAGE NO. 200 ABER-LRS-22 80 ABER-LRS-4 300 ABER-LRS-5 1800 ABER-LRS-21 800 ABER-LRS-21 1500 ABER-LRS-21 53 200 ABER-VTF-1 54 450 ABER-VTF-6 55 460 ABER-VTF-1 56 60 ABER-VTF-5 57 450 ABER-VTF-5 58 500 ABER-LRS-1A 59 300 ABER-VTF-2 60 500 ABER-VTF-2 61 500 ABER-VTF-2 62 500 ABER-VTF-2 63 80 ABER-VTF-2 64 500 ABER-VTF-2 65 250 ABER-VTF-D 66 400 ABER-LRS-21 67 700 ABER-LRS-7 68 50 ABER-VTF-H 69 900 ABER-VTF-F 70 150 ABER-VTF-F 71 500 ABER-VTF-F 72 800 ABER-VTF-F 73 700 ABER-VTF-F 74 700 ABER-VTF-G 75 650 ABER-VTF-G 76 400 ABER-VTF-G 77 500 ABER-VTF-G 78 150 ABER-VTF-G 79 750 ABER-VTF-H 80 800 ABER-VTF-H 81 1000 ABER-LRS-17 82 80 ABER-22 83 200 ABER-11 84 180 ABER-12 85 350 ABER-22 86 200 ABER-22 87 100 ABER-21 500 ABER-21 300 ABER-3 150 ABER-22 VAB.0001109381 NOTES: (1) The page number listed in column three is the page number of the isometric drawing in the appendix section of this report where the sample no. can be located. (2) Once the page number of the isometric drawing has been located in the appendix, the sample no. is printed inside a triangle. (3) The VCM concentration listed in column two indicates the VCM concentration before the leak repair. F VAB.0001109382