6920 SEAWAY BLVD 2018-01-01 MF Import

. ; - z - 2.1 SPECIFICATIOULS Storage Vesael: An MVE, Model YCS 525 conforming to the ASME code foc preasure vesaels, Section VIIi, Diviaion 1. Piping: All vaporizers, safety devices, regulatora, m�nifolds, and interconnecting piping cane pre-�assembled and mounted on the container, and conforn�s to ANSI 831.3, chemical plant and refinery piping. 7t�e entire syat-m is cleaned foc oxygen service in accordance aith Caapressed Gas 1�sociation Standard G-4.1, cleanirg equipment for oxygen service. All materials are ozygen caiQatible. 2.2 SITE LOCATION The oxygen tank location was revierred on Decembec 1, 1989. Distance criteria was based on NFPA 50, 1985 Edition, WAC 296-24-32003 for bulk oxygen systems, and Uniform Eire code, 1988 Edition. 7fie syatem location meets and exceed9 all distance requirements. 3.0 Liquid hydrogen is a cryogenic fluid clasaified as a fla�mbble uno=r Article 75 of the Uniform Fire Code, 1988 Edition. ltie hydrogen system is an assembly of equipment including a 1,500 gallon storage tank (170,000 scf N.T.P.), pressure regulators, safety devices, vaporizera, manifold9, vent stack, remotely actuated shutoff valve, a positive ahutoff exceas flow valve, a helium based vent stack purge system to extinguiah any fires at the top of the vent stack, and interconnecting piping. The hydrogen system terminates at the point where hydrogen at service presaure first enters the supply line. 3.1 SPFICIEICATIaNS Storage Vessel: M M.V.E. hbdel HCSH-1500 conforming to the ASME code `or pcessure vessels, Section VIII� Diviaion 1. Piping: All vaporizers, safety devicea, regulatoca, �nifolds, and interconnecting piping cane prrassertbled ar.d mounted on the same skid as the container and conforms to ANsz 8-31.3, chemical plant and refinery piping. 3.2 SITE IACATION The hydrogen container location was reviewed on November 10, 1989 for confornance to NEPA 508, 1989 Fdition, WAC 296-24-31505, and the Uniform Fire Code, 1988 Edition. The system meets or exceeds all distance cequirements. We pcopose to enlarge the concrete sucface area outside of the container storage site to ensure that all piping on the mobile delive�y equipment is located over concrete.