1. 05/22/021 REMOVAL TECHNIQUES O Application and use of wet removal methods O Procedures and equipment for removal of sprayed and troweled on asbestos materials O Procedures and equipment for removal of asbestos- containing insulation from tanks, pipes, and boilers

2. 05/22/022

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19. 05/22/0219 Asbestos-Containing Flooring Materials

20. 05/22/0220 Types of Floor Covering Materials Which May Contain Asbestos Asphalt tile Rubber tile Vinyl asbestos tile Backing on sheet vinyl flooring Lining felt

21. 05/22/0221 Manufacturing Process for Asbestos Containing Floor Covering Asbestos fibers firmly mixed and coated with binder within product Tile – fibers encapsulated in vinyl or polymer mass Sheet flooring (backing only) - fibers blended in latex components to render them encapsulated

22. 05/22/0222 Types of Adhesive Which may Contain Asbestos Asphaltic “cutback” adhesive Fibers were locked into asphaltic matrix Not used in adhesive for sheet goods

23. 05/22/0223 Types of Tile Which May Contain Asbestos

24. 05/22/0224 Asphalt Tile 9" x 9" or 12" x 12" squares Typically dark-colored, but light colors also available

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26. 05/22/0226 Rubber Tile 9" x 9" or 12" x 12" squares

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28. 05/22/0228 Vinyl Asbestos Tile

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30. 05/22/0230 Sheet Vinyl Flooring 6' and 12' widths Asbestos in backing of material

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32. 05/22/0232 Linoleum Did not contain asbestos

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34. 05/22/0234 Identifying Asbestos- Containing Floors Presence of asbestos not readily identifiable Assume floors contain asbestos