What are the safety procedures involved in performing hot tapping or line stopping operations?

3.10 Where vent pipe outlets for tanks storing Class I liquids are adjacent to buildings or public ... 14 109 150 194 241 289 339 393 447 506 565. 49. 998 ... Also available with ANSI 300# rated flanged connections. Dimensions per ANSI B16.5 standard for pipe flanges and gaskets. Dimensional Tolerances (unless ... INFORMATIONAL SUBMITTALS. A. Coordination Drawings: Piping ... [Schedule 40] [Schedule 30] [Schedule 20] steel pipe; [Class 125, cast-iron] [Class 150,. • If a 150 micron screen or finer filter is installed ... the location of the pipelines, any work adjacent to the pipelines, and information regarding the. Class II asbestos work means activities involving the removal of ACM which is not thermal system insulation or surfacing material. This includes, but is not ... Mid-West Instrument is a leading designers and manufacturer of differential pressure gauges and switches in the U.S.. 150 KB, View. IB/P/BC 2023-104, Cargo Containers for Incidental Storage, 93 KB ... Domestic Water Pipe Sizing, 1248 KB, View. IB/P/PC 2023-006, Permits for Gas ... and project conditions or disclosure of additional information. PIPE AND ... Class 150 pipe will be used at a minimum, and class 200 pipe shall be used ... ... ................................... 85. CLASS 150 .................................................................................................. Class I wetlands are the most valuable and are subject to the most ... The Informational Freshwater Wetland Maps are for informational purposes ...