How are risk assessments conducted for pipeline systems?

US 150. 101RS-6. C-95-046-22. 5-53464-0000. Contract Specifics. Project Labor ... PIPE CULVERTS, CLASS A, TYPE 1 EQUIVALENT ROUND-SIZE 24", Base items, 9.000. 1.5. INFORMATIONAL SUBMITTALS. Retain paragraph below if procedures ... Schedule 40 steel pipe; Class 125 cast-iron or 150 malleable-iron fittings; cast-iron. The specific information on classes of utility permits is detailed in the Manual on Accommodating Utilities. ... Room 150. Tacoma, WA 98409. Franchised ... Additional Program Information · Tools from Intro 1428 class should be used · Gloves · 4 - 1/4” and 1/8” grinding wheels · 1 - clear safety glasses. Jan 1, 2009 ... Informational Submittals: 1. Certificates: a. Manufacturer's ... PVC pipe shall be a minimum of DR 18, Class 150 for AWWA C900 pipe ... ASME/ANSI B16.5: “Pipe Flanges and FlangedFittings,” Class 150 only (Flat and 0.06-inchRaised-Face Flanges). May 27, 2024 ... SP-114-2007 Corrosion Resistant Pipe Fittings Threaded and Socket Welding Class 150 and 1000; SP-115-2017 Excess Flow Valves, NPS 1-1/4 and ... Typically, back-up rings are ANSI Class 125 for gravity applications, ANSI Class 150 or AWWA ... 1ASME/ANSI B16.5 - 1996 Pipe Flanges And. Flanged Fittings ... 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 ... The information, methods and procedures in this guide are based. Page 6. OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION. 4 on the OSHA requirements for PPE as ...