Document KGrR2KBkKmaknZ9Y70OqoqQj0

COPIES: P.B.Proctor-GHO D.H.lyons-GHQ-(3) J.Q.Trice-Research f.T.Petersen-DHQ 0 H. Schlenmer-Waukegan L. L.Trauth -Marrero J. M.Woodvard-Stockton C.Stelchek-Denison / H.F.Rahlen-Long Beach Tile QUALITY CONTROL DEPARTMENT TRANSITS PIPE DIVISION JOHNS-MANVXLU5 MANVILLE FACTORY 6ubject: Requested by: Identification: Asbestos Blue fiber P. T. Petersen Asbestos fiber Specification and Control procedures f. T. Petersen's Letter of 10/9/59 SOMARY: As requested'In subject letter, McVett testing of Asbestos Blue fiber, 3ubaitted by all locations, were conducted by the Manville pipe Division Control Laboratory. Two of the five composite samples submitted were tested and the averages of these tests are being reported. -' Where shipments vere divided, only the first samples submitted vere tested. .. ^. DATA: - JM Test Method 411:2 (McHett yet Classification); Ship Name SS Kvangsl SS Ainee Iykea . S3 Almeria Iykea S3 Golden Bear* J3S-Gorgon Location Sampled Stockton Waukegan Waukegan Stockton Long Beach fiber Type Date Recd^ Tested at Manville * +14 Mesh fiber Rock '+28 Mesh 4100 Mesh -100 Fines Water Temp. A Blue iA/a 1/17/a 70.1 0-3 2.3 2.2 25.1 48 A Blue 1/5/a 1/10/61 69.5 0.2 2.9 2.8 24.6 50* A Blue 1/5/a 1/17/a 69.U 0.2 2.6 3-2 24.6 48* A Blue 2/l4/6l 2/16/60 68.3 0.0 2-5 2.0 27.2 A Blue 2/15/a 2/15/60 70.1 0.1 2.9 2.a 24.4 46* CO Passes Tentative Specifications See V. L. VanDerbeek's Letter Dated 2/20/61 (Transhipped from SS Kvang Tung) purchase Specifications Minimum Maxlaua 69.0 3.O 25.O r. APPROVED BY: 7. Hardenstein 003226 REPORT BY: J. Dooley