The Detroit times., 1916-05-24

Attty Ehbiueti hes "nu 80
heated In place to avoid a
uzard TO adjoining properly.
Vaults, cabinets and safes
hall be so designed as To pre-
ent the retention OF lighteS
han air vapOrs or gases al the
op. and heavier than air vap--
RS or gases at the bottom OF
uch vaults. cabinets and safes,
Section l20. IL shall be the
uty OF the Department OF
Buildings under the provisions
n this ordinance to see that all
Ire escapes and exits fully com-
lily with the requirements of
his ordinance and the Building
Code. This department shall al
Io see that all freight and pas
Sepeer elevators on the floor or
ours occupied under the pro
Visions OF this ordinance are Mt
Ell with approved automatic hre
oors.
It shall be the duty Of the
Public Lighting Commission to
lee that electric wiring ana
ther electrical apparatus used
Alms are sparkling and
otherwise In full compliance
With the regulations OF said
Commission.
II shall he the duty OF the
Fire Marshal TO visit such
biaccs at irregular intervals ana
ascertain whether or not such
laces are being conducted In ac-
ordance with the requirements
BIZ this ordinance.
II shall be the duty OF the De
bartment OF safety Engineering
10 see that all persons. firms or
Corporations are duly licensed
Under the requirements Of this
Ordinance and that the sprinkler
ystems and heating apparatus
kre in accordance with the pro-
Cisions OF this ordinance and It's
tequirements are otherwise
complied with.
Section lei. In addition TO
The other provisions or this or
Finance the printing, developing.
Examining ard repairing and OPP
eration OF exchange rooms shall
be governed by the following
ia) shall have outside ven
kilation and be separated from
each other and the balance OF
the building by tight partitions
Df fireresistive material. with
sell CLOSING fire doors OF the
corridor type at communion
tions. partitions and transoms.
DoOTs SnOuiu contain no bldsb
other than wired glass.
Obj such rooms shall be
used neither for storage nor
handling OF combustible mate
rials, otncr than the films. The
FURNISHINGS should be OF incom-
bustible materials.
tcp The number Of reels OF
hlms not in metal cans shall be
limited TO 90 in a single room at
IN h.. D..
reels OF nlm In the examining
and Repairing room awaiting at
tentlon shall be limited 10 10
for each operator. provided all
such reels except the one under
Examination or repair be placed
In an approved double walled
No. 20 U. :. gauge metal box
between walls. \ box other
wise constructed and equivalent
to the above may. by special
permission. he accepted Ina lieu
thereof. Sides OF box shall eN-
tend at least 4 Inches above top
and beyond front and rear OF
box. Covers shall be self-clos-
ing and OF "A construction equiv
alent to the walls OF the box.
Boxes shall be separated from
each other at least three CD
inches
Rooms having more than 20
MINIS not In metal cans during
rush hours shall be subdivided
by partitions OF nre-resistlye
material with self-closing fire
doors OF the corridor type at
the number or reels outside OF
metal cans to 20 in each OF
these suh-divisions.
I'D In each exchange room
approved vaults should be util-
lied for temporary storage and
sorting or films IN cans while
being handled. When imprac-
ticable to use such vaults. dou-
ble-walled metal cabinets OF the
type approved for storage pur-
poses may. be used. Each cab
met shall be properly vented TO
the outer air and contain no
more than reels. The num-
ber Of cabinets shall not exceed
four CD In any one establish
FILM REEI.s-Each reel OF
hlm shall be kept in a separate
metal can with tight-fitting COW
er. except when In use.
SCRAP AND " aSTF. All
scrap or waste shall be kept un-
der water. I'm self-closing stan
dard metal waste cans or their
equivalent. and removed from
the building at least once each
day to n safe location. such
waste TO be kept separate from
paper waste or other rubbish.
CEN TENT. compound OF
collodion and amyl acetate or
similarly inriammable cements
inside the building shall not ex-
ceed the quantity required each
day. and shall be limited to ONE
gallon.
MOTION PICTURE MACHINES
AND BOOTHS.-Shall be safe
guarded In accordance with the
requirements OF paragraphs 3S
{U) and rs (V) of the National
Electrical Code. The booth may
be omitted IL the machines are
In n separate room enclosed by
incombustible partitions with
self-closing fire doors OF the
corridor type at communications
IL more than five machines are
In one room. each machine shall
be separately enclosed In an APP
proved booth.
POWER. R.--uiectrlc motors, II
used. should preferably be OF
the Induction type without COM
mutators. OF if OF the direct
cummutators. All switches, rhe-
ostats. or other current-control-
ling devices must he enclosed In
approved dustproof and fireproof
cabinets.
LIGHTING.--shall be by in
candescent electric lights only;
lamps. IL subject to mechanical
Injury, to be protected by ap-
proved wire guards. Entire in
stallation shall be In accord
ance with the requirements of
the National Electrical Code.
HEATINC.--Onl hot afr. hot
water or steam heat shall be
. used. The heating pipes should
be preferably overhead attach
ed To the ceiling. Steam and
hot water pipes or radiators. IL
on side walls, shall be safe
guarded by the use OF sheet
metal or heavy galvanized wire
netting with not over IA Inch
mesh held firmly In place at
least one inch from pipes: or
ny covering space between back
OF benches and walls with heavy
galvanized wire netting, with
not over Il -inch mesh. securely
stapled to bench and wall, but
sloping 40 that II may not he
used as shelf. No hot air or
other noor registers shall be
used. nor shall any register be
less than Q inches above the