November 15, 1918.

THE COLLIERY GUARDIAN.

[supplement page XVII.]

1055

COAL SAVING

BY SCIENTIFIC METHODS IN-!
gj IHE BOiLER HOUSE

.I

Our Business.

The most promising field for coal
economy to-day is the boiler-house
—the net working efficiency of the
average colliery boiler-plant being
only about 502.

We are a firm of Technical Chemists
and Engineers who specialise in
modern methods of steam generation,
Our method is first to undertake a
complete scientific investigation of
the working of the boiler-plant, and
then to design and carry out a
scheme of reorganisation on modern
lines. We have had ten years con-
tinuous experience of this specialised
business.

We can save 20-252 of the coal
bill on average colliery boiler-
plants, and we are willing to be
paid on results. Also we are not
interested in the sale of any plant,
machinery or appliances, or in any
other firm.

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

SrMinilir & (Stern, UbA,

TECHNICAL CHEMISTS A ENGINEERS

SPECIALISTS 1/M FUEL ECONOMY

■ 2.AUSTIN FRIARS. LONDON. EC 2

Telephone............6292 London Wall

Manchester	. 30 Cross Street

Glasgow ....   94	Hope Street

Laboratories and Testing Station
Church Street Cmeetham Manchester

BRIQUETTE

MACHINERY.

NEW PATENTED
IMPROVEMENTS.

Roht. 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.

OABLB: A.BO. OODB.	Telegraphic Addrens: “Haggle, Oa»e«heed.-

HAGGIE BROS.

ESTABLISHED 1800, GA TESHEAD-ON-TYNE.

TeltphonH! 3067, 3068.

LTD.,





GEORGE BURNSIDE,



Rook and Stone Drilling Machines:

Burnside’s Safety
Boring Apparatus.

U Bed most successfully
in tapping old Mine
Workings.

■Apply for Catalogue.

Drills to any Size

Also Eye Guards for Pit Ponies.

Boring Tool Works, Shiney Row, Fencehouses,
CO. DURHAM.

HUGE

r J.B.

TREASURE
b-C?,

VflUXHflLLR°
L LIVERPOOL.

GAUGE
GLASS
WASHERS

y LUBRICRTORStrc.

U5T5 o* PPPl/CPr/OP.

LASSES

MANUFACTURERS OF EVERY DESCRIPTION OF

ROUND AND FLAT 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, 1595 Avenue.	CARDIFF STORE : W. H. Tucher, 3. 4 <9 5, West Bute St.

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

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

--SIZES-----

TO CARRY

3 and 5 TONS.

With or Without

Tipping Bodies.



MANN’S

STEAM CART &
WAGON Co. Ltd.,

Hunslet,

LEEDS.

London Office :

9, Fenchurch Avenue, E.C.