May 24,

1918.

THE COLLIERY GUARDIAN.

1043

Talks about “ Sirocco”—No. 5.

Economy.

PLOWRIGHT BROS. LTD.,

Brampton Iron Works, Chesterfield.

Because of its high efficiency and
sheer reliability, the

FAN

Speciality—

COAL SCREENING s CONVEYING

w»7-’

This is a “Sirocco”
Centrifugal Fan
a r r a n g e d for Belt
Drive. It can also be
furnished direct-
coupled to Motor or
Engine.

is the last word in Economy, as
the cost of operation and main-
tenance have been reduced to a
minimum. The thousands of
users can testify to the generous
saving their installation effects for
them—year in, year out.

Write now for literature covering
the pioneer of Fans, and state your
proposition. Sirocco experience is at
your service for Sirocco economy—
free.

Davidson & Co.

Limited,

Sirocco Works, Belfast.

Branch Offices—

London : Egypt House, New Broad Street.

Manchester : 54, Corporation Street.

Glasgow : 53, Bothwell Street.

Birmingham : Exchange Buildings, New Street.

Miners’ Electric Lamps

APPROVED BY H.M. HOME OFFICE.

TRIALS

TYPE 403 M.S

LIGHT.— li Candle Power for 12 Hours.

WEIGHT,—4j lb.

CELLS UNSPILLABLE AND INTERCHANGEABLE.

SALE OR
HIRE.

“JOEL-FORS” Patent

NE WO A S TLE-ON- TYNE.

“MILLS, NEWCASTLE.” Established 1828

I

II

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SECTION OF SCREENING PLANT AT BENTLEY COLLIERY, DONCASTER.













CONSIDERABLY OVER

100 PLANTS H

Estimates and Designs on application





WORK IN
BRITAIN
COLONIES.

“IRON IT ’’

Registered Trade Mark.	BRAND CEMENT for

Entirely British

FLOORING

Wearproof, Dustproof,

Waterproof, Greaseproof.

Engineering and

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Quays
Garages

THE IDEAL

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Foundations
Power Stations
Railway Platforms

FLOORING FOR

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Water Works
Reservoirs
Bunkers

Gantries

Head Gear Framing
Etc.

MR? U







AN IRONITE FLOOR NEARING COMPLETION.

Also “IRONITE” BRAND CEMENT FOR

WATERPROOFING

Renders at a VERY LOW COST all kinds of Buildings Absolutely Waterproof and
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Contractors to the War Office, Admiralty, and other Government Departments.

Full particulars apply to

THE IRONITE COMPANY LTD.

(Managers—S. THOBNELY MOTT * VINES, Ltd.),

11, Old Queen St., Westminster, London, S.W. 1.

Telegrams : “ Thormotvin, Vic, London.”	Telephone : Victoria 5618.