December 13, 1918.

THE COLLIERY GUARDIAN.

[supplement PAGE XVII.]

1275

COAL SAVING

BY SCIENTIFIC METHODS IN
gj THE BO i LED HOUSE gj

“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 50/.

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 20-25^ 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.

FECHMICAL CHEMISTS & ENGINEERS

SPECIALISTS 1/M FUEL ECONOMY

■ 2.AUSTIN FRIARS. LONDON. EC Z
Telephone . . ..	.	-------... 6292 London Wall

Manchester..	. _ 30 Cross Street

Glasgow	.......94 Hope Street

Laboratories and Testing Station
Church Street Cheetham Manchester

Endless Rope Hauling Plant
u)ith Temporary Chain Driven
Tail Rope Drive.

iiniiin iiii'iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiLb

^iiiiiiiiiiiiiiiiiiiiiiiriiii;iHiiiiiiiiiiliii!iiiiiiimiiiliiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii'

g Complete Hauling Installations g

For Collieries, Mines, Quarries, &c.

Specially Designed to Meet Working Conditions.

Send us particulars of output required and we will submit Plans and Specifications
of the most suitable Haulage Plant to meet your requirements.

JTlectrical and Mechanical	AV 1'0 BRIDGE &. O? I_TP

=	Rope Haulages

a Speciality.	Castleton ZK Ironworks,

= (C 33) .of Clutches, Gearing,	Castleton, W Manchester.	|

Haulages, &c., post free.	London Address, IF 35 Queen Victoria St E-C.	=

= 2	=

rnllllHIIIIIIirillllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllHHIillllllllllllllllllllllllllllllllllllllfr;

On Admiralty
List
of Contractors.

John Russell & Co. Ld

ALMA TUBE WORKS, WALSALL.

FITTINGS

OF ALL KINDS AND

FOR ALL PURPOSES.

CABLE ; A.BC. CODE.	Telegrraphic Address: “Ha&gie, Gateshead.”	Telephones: 3007, 3068.

MAGGIE BROS. LTD.,

established 1800 G ATES H EAO-ON-TYN E.

BY ADOPTING A PIT SET

Of HANLEY’S Safety Bigs at each shaft pit you give each shaftman
the best means of doing his work profitably besides safely.

Also SINKING HOPPITS, RIDERS and KBPS,
CAGE ARRESTERS and DETACH HOOKS,
ROPE and GUIDE CAPPLES and CLIPS,
PIT TUB CORNER PLATES and BRACKETS.

A. HANLEY, Thirlmere Rd., SHEFFIELD.

WWW?

- ■ -



GEORGE BURNSIDE,

Burnside’s Safety
Boring Apparatus.

0 Bed most; successfully
in tapping old Mine
Workings.

-Apply/or Catalogue.

Rock and Stone Drilling Machines: Drills to any Size

Also Eye Guards for Pit Ponies.

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

D. Liewellin Evans,

PROPRIETOR OF THE

Cardiff Brattice
Cloth Company,







■ so, BUTE ST..

CARDIFF.

AGENT FOR

tTobePs Explosives,

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. Tucker, 3, 4 <5 5, Weit Bute St.

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

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