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Form 5.3 <br /> Requirements for Transfer Lines of 1'/2-inch Diameter or Larger, <br /> Liquid-into-Containers <br /> A B C D I E F <br /> Appurtenance Installed in NFPA 58 <br /> Item (Either No. 1 or Appurtenance Provided with the Feature the facili Section <br /> # No.2)** Yes No Reference <br /> (2020 edition) <br /> Installed within 20 ft.of lineal pipe from the nearest ❑ ❑ 6.14.2 <br /> end of the hose or swivel-type connections. <br /> Automatic shutoff through thermal(fire)actuation ❑ ❑ 6.14.6 <br /> element with maximum melting point of 250 OF. <br /> Temperature-sensitive element(fusible link) <br /> installed within 5 ft. from the nearest end of the <br /> hose or swivel-type piping connected to liquid 0 El 6.14.6 <br /> transfer line. <br /> Emergency Manually operated remote shutoff feature provided <br /> shutoff valve for ESV. <br /> El6.14.12.1 <br /> 1 (ESV) Manual shutoff device provided at a remote <br /> location,not less than 25 ft.,and not more than 100 ✓❑ ❑ 6.14.12.2 <br /> (Ref§ 6.14) ft.from the ESV in the path of egress. <br /> An ESV is installed on each leg of a multi-leg <br /> piping each of which is connected to a hose or a ❑ 6.14.5 and <br /> swivel-type connection on one side and to a header 6.21.2.6(1) <br /> of 1'h inch in diameter or larger on the other side. <br /> Breakaway protection is provided such that in any <br /> pull-away break will occur on the hose or swivel- ❑ 6.14.8 <br /> type connection side while retaining intact the <br /> valves and piping on the plant side. <br /> Installed downstream of the hose or swivel-type <br /> connection. ❑ ❑ 6.14.3 <br /> BCK is designed for this specific application. ✓❑ ❑ 6.14.4 <br /> A BCK is installed on each leg of a multi-leg piping <br /> Backflow each of which is connected to a hose or a swivel <br /> 2 check valve type connection on one side and to a header of 1'/2 El 6.14.5 <br /> (BCK)** inch in diameter or larger on the other side. <br /> Breakaway protection is provided such that in any <br /> pull-away break will occur on the hose or swivel- ❑ ❑ 6.14.8 <br /> type connection side while retaining intact the <br /> valves and piping on the plant side. <br /> Debris Liquid inlet piping is designed or equipped to <br /> 3 protection++ prevent debris and foreign material from entering ✓❑ El6.21.2.5 <br /> p the system. <br /> Flow-through facility hose used to transfer LP-Gas <br /> Emergency from non-metered cargo tank vehicle into <br /> 4 discharge containers will stop within 20 seconds of a ✓❑ ❑ 6.21.2.6(3) <br /> control complete hose separation without human <br /> intervention. <br /> ** In lieu of an emergency shutoff valve,the backflow check valve(BCK)is only permitted when flow is only <br /> into the container and shall have a metal-to-metal seat or a primary resilient seat with metal backup,not <br /> hinged with a combustible material(6.14.3,6.14.4). <br /> ++ Retrofit required for existing facilities by July 1,2011. <br /> A- 6 <br />