June 28, 1918.

THE COLLIERY GUARDIAN.

[SUPPLEMENT PAGE XV.]

1331

Coal Saving

For Collieries.

Specialisation.

This is an age of specialisation and
for the last ten years we have de-
voted our attention to the economical
generation of steam in the boiler-
house.

As a result of this long experience
we can save 20—40 X of the coal
bill of the average colliery, and we
are prepared to re-organise any boiler-
plant entirely at our own expense,
and be paid out of the savings.

We are not interested in the sale of
any machinery, plant, or appliances,
but are selling only our expert know-
ledge of scientific methods of steam
generation.

We shall be glad to explain our
proposition personally or by letter,
and are prepared to visit your
Colliery free of charge and give
you our opinion of the working
of your boiler-plant.

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TECHNICAL CHEMISTS & ENGINEERS,
SPECIALISTS IN FUEL ECONOMY.

2, AUSTIN FRIARS, LONDON, E.C. 2.

Telephone -	6292 London Wall.

Manchester -	-	30, Cross Street.

Glasgow ...	94, Hope Street.

Laboratories and Testing Station,

Church Street, Cheetham, Manchester.

B™s SUPERHEATERS

JL X JI—al *1 A

SAVE IO to 20% of COAL.

OVER 1,600 WORKING.

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SUPERHEATER APPLIED TO LANCASHIRE BOILER.







MAKERS of SUPERHEATERS
FOR ALL TYPES OF BOILERS.
Experts on Piping Installations, etc.

Send your Enquiries to

BOLTON’S SUPERHEATERS Ltd.

(Late A. BOLTON & Co.)

Heatizer Works, Trafford Park, MANCHESTER.

Tele. No, 649 Trafford Park. Telegrams: “Heatizer,” Manchester.

BRIQUETTE

MACHINEBY

1EW PATENTED
IMPROVEMENTS.

BRobt. Middleton & C"

Sheepscar Foundry, Leeds, England.

SOLE PATENTEES AND MAKERS.

Telegraphic Address—“ Hydraulic, Leeds.”	Telephone—No. 214 Leeds.

“ABC” 5th. Edition, and Lieber’s Telegraphic Codes used.

TYMOS.

“Bitromarc” Solution

A highly efficient Bituminous. Anti-' ,

and Steel Structures, Corrugated Iron,
Ships’ Holds, Bunkers, &c.

sole PROPRIETORS <

S. T. TAYLOR & SONS

Tynoa Works, SCOTSWOOD-ON-TYNE.

TU. N. . «S OnlrU.	TU.	. * C.»^. St«. wood."

I Stop Taking Risks!

Highest Efficiency, Longest Service
obtained by using only

“CHEKKO”

BRAKE & OLUTOH LINERS.

CRESSWELLS’ LD., Wellington Works, Bradford.

CABLE : A.B C. CODE.

Telegrraphlc Address: “Haggle, Gateshead..”

HAGGIE BROS.

GA TESHEAD-ON-TYNE.

Telephones: 3067, 3068.

LTD.,

ESTABLISHED 1800.

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MANUFACTURERS OF EVERY DESCRIPTION OF





WIRE ROPES

for Collieries, Mines, Cable-Tramways, Incline Haulage, Aerial Ropeways,
Power Transmission, Cranes, Derricks, Elevators, Steam Ploughs, Suspension
Bridges, Pit Guides.

FLATTENED STRAND HAULAGE AND WINDING ROPES.
LOCKED COIL WINDING ROPES AND PIT GUIDE ROPES.

Standing Rigging fitted complete, Wire Signal Lines for Railways
and Collieries, Lightning Conductors, etc.

Also all kinds of Round and Flat Hemp and Manilla Ropes, Coir Ropes, etc.

NON-SPINNING ROPES.

Guaranteed absolutely free from any spin whatever. Specially adapted for
SINKING purposes to any depth, and for use on CRANES ; has 25 per
cent. Greater Breaking Strain than ordinary constructed ropes, and contains
Exceptional Flexibility combined with Durability.

LONDON OFFICE : 34, Fenchurch Street, E.C. GLASGOW OFFICE: 134, St. Vincent Street.
Telephone, 1S95 Avenue.	CARDIFF STORE : W. H. Tucker, 3, 4 6 5, West Bute St.

SOUTH AFRICAN AGENT:	HULL STORE : Jas. Ruthven, St. Andrew’s Dock.

D. Cullen, M.E., Loveday St., Johannesburg.