Mar 6, 2020
nanbu branch line #jr東日本 #南部支線 #101系 #国鉄型 #ワンマン #jr_east #nanbu_line #branch_line #railway #train ✱最後まで残った101系かな。 https://www.instagram.com/p/B9ZfPsyHep-/?igshid=nxsdyos0yi1r
seen from Russia
seen from Yemen
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seen from Türkiye
seen from China
seen from Russia
seen from United States
seen from United States
seen from United States
seen from United States
seen from United States
seen from Kyrgyzstan
seen from Germany
seen from Netherlands
seen from T1
seen from Malaysia
seen from United States
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seen from China
nanbu branch line #jr東日本 #南部支線 #101系 #国鉄型 #ワンマン #jr_east #nanbu_line #branch_line #railway #train ✱最後まで残った101系かな。 https://www.instagram.com/p/B9ZfPsyHep-/?igshid=nxsdyos0yi1r
Return bend components definitions according to #NFPA_13 - 2019 edition: 1- #Arm_over: A horizontal pipe that extends from the branch line to a single sprinkler or a sprinkler above and below a ceiling. 2- #Riser_nipple: A vertical pipe between the cross main and branch line. 3- #Branch_line: The pipes supplying sprinklers, either directly or through sprigs, drops, return bends, or arm-overs. 4- #Hanger: A device or assembly used to support the gravity load of the system piping. 5- #Pendant_sprinkler: A sprinkler designed to be installed in such a way that the water stream is directed downward against the deflector. (at AB Fire Equipment & Services) https://www.instagram.com/p/B_ZojUDADvr/?igshid=1t98g6eoip3nt