. The Street railway journal . on the generalplan of the property, Fig. i. June i, 1907.] STREET RAILWAY JOURNAL. 941 It will be seen from the foregoing table that the layoutcomes well within the requirements of the underwriters,namely, that no dry pipe valve should serve over 500 headsand that no more than 100 sq. ft. per sprinkler head shouldbe allowed. The table also shows that the property isdivided into twenty-three sections, each supplied by an auto- yoke flanged valve under the dry valve so the correspond-ing section may be cut off inside the building as well asby the post indicator val
. The Street railway journal . on the generalplan of the property, Fig. i. June i, 1907.] STREET RAILWAY JOURNAL. 941 It will be seen from the foregoing table that the layoutcomes well within the requirements of the underwriters,namely, that no dry pipe valve should serve over 500 headsand that no more than 100 sq. ft. per sprinkler head shouldbe allowed. The table also shows that the property isdivided into twenty-three sections, each supplied by an auto- yoke flanged valve under the dry valve so the correspond-ing section may be cut off inside the building as well asby the post indicator valve outside. The small pipe in theupper right-hand corner has a sprinkler head for the pro-tection of the enclosure. Since this pipe is also used forthe air supply from the compressor, a check valve is neces- ^a Dry Pips Val; ^-f-. I I imiL—^ Use 45 lEll Here ^ A (183) QE_<! ill 2^J!.I£%I-Jt: 6A, ~] 6 lUry Fiptj Bruin S. Riser -1 GnlVBnlzed + 3^ o ~ ^^ 3 5 —1—2 L-Hjjizi nz^izi Lgb:z: !i~ x ~ • T^^— ;)verliead. PAINT SHOP ^=^-=^=fS=F -4-- © 2K Jii. ■5 p I I ___!— ^^ Ytf m -V^ I -+- I =F= —t-I [%:JL_¥ I . --f-- I -I— -or—^1 JI_(r ---<T^ -4 -f- .==4. fct^^ O I (I W: 4-- ±= T ■I— ^ o I -4- :T|r~ o _|_I 4^ h- T _jp p TTl I i (d) o ! 2t iI -4- --h-I —+ —
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
