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3Y (I&M) 1A5-I + 2/3-21-75 me BA6COCX & wilCO* COMPANY POWER GENERATION GROUP INDUSTRIAL 4 MARINE DIVISION SPECIFICATIONS FOR INSULATION MATERIALS MATERIAL I (Cont'd) 13M Vendor is to list for each insulation item and part thereof, the square feet area of component involved and the extra per cent of quantity included for breakage in shipment, handling and erection. 14M Use of all types of medium temperature blook approved by BW Co. is permitted where medium temperature block is called for. 15M We require on the 15th and last of each month a report showing percentage of material shipped to the job site to date. MATERIAL SPECIFICATIONS 16M All insulation materials must meet the specifications listed herein. All insulation materials must be asbestos free. CLASS BLOCK OR BLANKET 17M High-Temperature Block 13M Kigh-Temperature Block 19M Median Temp. Block 2 CM Medium Temp. Block 21M Medium Temp. Block *22M Medium Temp. Block 23M Intermediate Temp. Block 23Ma Intermediate Temp. Block 24M Blanket Insulation 25M Blanket Insulation 26M Blanket Insulation TYPE Diatomaceous Earth Mineral Fiber Calcium Silicate Expanded Perlite Mineral Fiber Mineral Fiber Min., Fiber 8Lb/ft3 NQM Min. Fiber 3Lb/ft3 NOM Min. Fiber 6Lb/ftS NOM Min. Fiber 8Lb/ft3 NOM B&W Kaovool SPECIFICATIONS MATERIAL TEMP. USE SPECIFICATIONS LIMIT - F B3W APPROVED ASTM C-517 (Type 2)' ASTM C-612 (Class 5) ASTM C-533 ASTM C-610 ASTM C-612 (Class 5) ASTM C-612 (Class 4) ASTM C-612 (Class 3) ASTM C-612 (Class 3) ASTM C-592 (Class I) ASTM C-592 (Class II) 1900 1800 1200 1500 1200 1000 850 850 1000 1200 2300 ( PIPE INSULATION 27M Medium Temperature P/C 28M Medium Temperature P/C *29M Medium Temperature P/C 30M Medium Temperature P/C 3CMa Low Temperature P/C 30Mb Medina Temperature P/C CEMENTS 3LM High Temo.'Plastic Insulating Cement 31Ma Medium Temp. Insulating and Finishing Cement Expanded Perlite Calcium Silicate Mineral Fiber Mineral Fiber Glass Fiber Mineral Fiber Mineral Fiber Mineral Fiber B4W APPROVED ASTM C-610 ASTM C-533 ASTM C-547 ASTM C-592 (Class II) ASTM C-547 ASTM C-592 (Class II) BaW APPROVED ASTM C-195 ASTM C-449 1500 1200 1200 1200 370 1200 1800 1200 CONFIDENTIAL A STM classes 4 specifications taken from ASTM Part 14, 1972.. * Maximum ccid face use limit - 300?.