The Detroit times., 1911-02-23

shall be protected BY metal sAie!1a
not less than one Cd fooe n19oU
than the range. and In al eA4sS
the floors shall be .protsotsd Va
each way than the rangA s.seRt
where incombustible maeertei u
used for the constructton and -
ish OF these floors.
Ranges without legs. suppeyee4
on beams or moor constructton 90
terisi. shall res, on moor sovsrsss
20 conform TO the REQUIREMENTS ef
Sec. Q. CEILINGS OVER
RANGES. Ceilings made OF lath
bustibis material. over ranges n
hotels, cafes and rsstauranta shall
be protected by metal hoods with
ventiiating pipe placed at lsAst
nine SO inches below the calling
tiiating hue. Such vsnttlattng
pipes shall not be placed nearer
than nine ts( inches to any oon-
struction made OF lath and plaster.
teriai. unless such construction a.
protected with metal or other In
combustibie covering. No such
yentilating pipe shall sxtsnd
'n Sec. ). HEATING STOVES. All
laundry stoves except such as are
heated with gas, resting on wood
floors. shall be properly supported
be placed twelve (l2) Inches from
any construction or lath and plas-
ter. wood or other combustible ma
terial, unless such construction -
well protected by q metal shield
metal and wall. In which case the
distance may be reduced TO six CD
inches. The floor shall be properly
protected with metal shields which
(l2) inches In front OF such ash
pa Sec. TO- DRYING ROOMS, The
walls. ceilings and partitions en-
closing drying rooms, when not
shall be finished with metal lath
and plaster, or they shall be cover
cd with metal. terra Gotta, nre-
PROBING or other hard incombust-
'0s Sen ma ii. BOILER AND FUR
MACE ROOMS IN SCHOOL BUILD
INGS. The floors. walls and CELL
ings OF rooms I'm which heating
boilers and furnaces In school,
Of fireproof and incombustibie ma
terials, and Interior openings TO
same shall be protected oy nre
doors. Windows shall be made OF
metal metal With , wiTs glasso; Ev.rv
residence heating boiler. and every
hot air furnace or other lesser
heating apparatus shall be inspect
ed Immediately after II has been
instance shall be- made and died in
the office OF the Department. OF
Buildings. II shall be the duty OF
the contractor installing such boil
er. furnace or apparatus a.t,s, to nop hsy
Sec Is. DEgFEcTivE HEATING
APPLIANCES. IL any residence
heating boiler, hot air furnace or
other lesser heating sppn.ahn an ne.
partment OF Buildings shall inspect
IL. and II In Its judgment the de-
fects found or repairs needed are
such that the safety OF the build
gered. they shall notify. the owner
or agent in charge OF the buiiding
10 make the required changes or
repairs. II within reasonable
time after giving the mot notice t Sso r an
quired changes are not made. the
Department OF Buildings may con-
denim the apparatus In question
and direct its removal from the
Sec. IL. GAS OUTLETS, Ga.
outlets for heating or lighting
purposes shall be placed ut least
thirty 600 inches below any cell
ing. unless a protecting non.innam
mable shield Is used over the gas
Set. In such case this distance may
be reduced TO Is inches.
A fixed gas bracket on q plaster
OF wood partition shall have It's
swinslns or folding gas brackets
shall be so protected that the Tame
cannot touch any PARTITION
on all gas pipes introduced into
,S eg sI ns Of any asser " tSs
building a stopcock or other
proper arrangement 20 shut on the
gas from the outside. and properly
protected against injury by frost
ARTICLE Xxx.
Metal smoke stacks, Fiues and
Pipes.
Sec. 1. DOUBLE WALLS. II tho
heat In a metal plate smoke stack.
Il great enough TO make the tenn
perature inside such stack more than
two hundred (200) degrees Fahren-
heit. the walls OF the stack shall be
made double. with an air space be-
tween, or the stack covered with
some suitable incombustible mate
rial.
IL the heat Is great enough to
make the temperature OF such stacks
more than eight hundred 5000 de-
grees Fahrenheit. they shall be lined
with fire brick as high as may be
necessary TO maintain a temperature
In the metal Of the stacks OF not
more than eight hundred $500 de-
Sec. 2. PROJECTION ABOVE
ROOFS All such stacks shall pro-
feet at least ten Q0) feet above the
highest point Of sdjSin IN roofs 49,.
are made isolated. they shall be de.
signed TO resist all possible lateral
strains by the use OF substantial an
chors.
Sec. =. STACKS IN BUILDINGS.
II such stacks are made inside OF q
non-freproof building. except foun-
dries or similar buildings. they shall
be entirely enclosed with masonry
walls not less than eight (D inches
thick. The shaft between the stack
and the enclosing wall In such a
combustible material, and no wood
shall be used In any way inside Of
such shaft
II such stacks are made inside Of
fireproof buildings. they shall be en-
closed by a partition wall made OF
brick. terra Gotta. freproofing. con-
crete or other incombustible materials
and not less than four az inches
thick. Such stacks In Fireproof
buildings. may be made self-support-
ing the entire height, or may be
supported from floors at intervals.
and In either case the construction
shall provide for all contingencies
due to changes In temperature. The
shaft formed between the stack and
the enclosing partition walls shall be
rooted In with steel plates OF other
incombustible material.
Sec. S. SMOKE FLUEs Metal
smoke fiues, connecting large fur
naces or boilers to stacks or Chin
neys, shall be made OF cast iron or
of steel plates covered with suitable
incombustible material. at least one
U) inch thick. Such hues may be
made OF brick or other incombusti-
HE rnaterials lined with fire brick