February 22, 1918.

THE COLLIERY GUARDIAN.

[supplement page III.]

401

How Induced Draught
saves your Fuel
Briefly, by completely burning the fuel.
When by Induced Draught, the correct amount of
oxygen to secure perfect combustion is fed to the
fires, the maximum of heat is obtained from the fuel.
This ensures speedy evaporation in the boilers and in
many cases reduces the number of boilers required.
A cheaper fuel may be used ; and black smoke, which
is a costly nuisance, is abolished.

You can take advantage of these economies, and
incidentally utilise the waste heat, by installing

The

YCLONE

Induced Draught Plant

If you will write us, we will send our engineers to
examine the existing arrangements, and will submit
plans and estimates free of all cost to yourself.

Our illustrations show two types of Cyclone
Fan—the Heavy Pattern Blower and
Exhauster for Induced Draught, Dust Col-
lecting, etc., and the Cyclone Combination
Blower and Motor for Ventilation.

There is a Cyclone Fan

1 Here is a cyclone r an
for every purpose— Sw
Induced Draught, Dust :<£

and Refuse Collection, Ventilation,
Heating, Drying, etc.

Our experience extends over 30 years
and our advice is free. Write us.
Have our Catalogue 275F for reference.

WIRE ROPES &

TRADE

MARK.

w.w

WIRES.

ESTABLISHED 1864.

TRADE

MARK.

HAVUNC,

HAULING ROPES

CRANE ROPES

GUIDE ROPES

SIGNAL WIRES

Specialities:

CONTRACTORS TO :

The Admiralty, War Office, Crown Agents for
the Colonies, Post Office, India Office,
Trinity House, and various Foreign
and Colonial Governments.

WINDING.

WINDING ROPES

Telegrams- “ WHITECROSS, WARRINGTON.”
THE	Telephone—Nos. 9, 10 & 11, WARRINGTON.

WHITECROSS CO. LTD.,

WARRINGTON.

Agents for N. & S. Midlands—BIRAM & CD.. 28, Euston Road, London, N.W. 1.

PUMPS m.

T. Shore & Sons Ld.

Engineers.

Etruria, STOKE-ON-TRENT

Telephone: 74.

Telegrams : “ Pumps, Stoke=on=Trent.

THOS OXLEY p

Iron, Steel & Machinery Merchants,

Shiloh Works, SHEFFIELD

HAMMERS

WEDGES, PICKS, FORGINGS, &c.,
-------*• FOR -
COLLIERIES, QUARRIES & WORKS.



BUYERS OF SCRAP IRON, STEEL,
METALS AND OBSOLETE PLANTS.

A CONTINUAL STOCK OF SECOND-HAND
MACHINERY THOROUGHLY OVERHAULED.

— LIGHT AND HEAVY SECTION RAILS. —

Telegrams—“IRONICAL, SHEFFIELD.”	Telephone-4630 (6 Lines).

Manufactured by

The Provident Steel Tool Co.

LIMITED,

Brown Street, SHEFFIELD.