May 2, 1913.

THE COLLIERY GUARDIAN.

893

HAULAGES

AND

THREE-THROW PUMPS

TO DRIVE BY

Air, Steam or Electricity.

BRIQUETTE MACHINERY.

IRON « STEEL FORCINGS.

HAMMERED SHAFTS IN STOCK
up to 16 in. diameter.

THE



USKSIDE ENGINEERING

CO. LTD.,
Newport, Mon.

Profits loss

IT’S more easy to waste than
to save. That is why many
manufacturing concerns to-
day are working on a narrow
profit margin. Perhaps the
biggest and most costly waste
which goes on in most con-
cerns is that of exhaust steam.

When one considers the thousands and
thousands of pounds paid away annually
by steam users for coal to raise steam, it
seems almost criminal for them to let
their exhaust steam puff away into the
atmosphere to waste.

It’s valuable stuff; don’t waste it. Let
the “ Exol ” System save it for you and
make profits for you, where loss was
before. This system operates under
proved and thoroughly rational methods
and it will surely save you money.

Our little book “ L-S.D. and Exhaust Steam,”
will tell you a great many plant facts ; such facts
every engineer should be fully acquainted
with. Would you like a copy post free ?

Ask, NOW, for it, from the

EXOL COMPANY, 66, Fenchurch St., London, E.C.

MINERS

SAFETY LAMPS.

FLAME AND ELECTRIC.

All LAMPS
and GLASSES
supplied by
us comply
with the
COAL MINES
ACT, ign.

I

GRAYS

PATENT

DAVIS
DEPUTY LAMP.

GRAY-SUSSMANN
ELECTRIC LAMP.

Quotations given for complete Lamp Cabin outfits.

SE/VD FO/? L/ST 4/ D.L.

JOHN DAVIS & SON

(Derby) LTD.,

ALL SAINTS WORKS, DERBY;

& 17, Victoria St., Westminster, London, S.W.

PtC L£A~

>IOW LONG DOES THE LEAD
IN PACKING LAST UNDER
MODERN STEAM PRESSURES

I^^IERE IS A^^|
PACKING THAT GIVES'
LONG SERVICE /
BECAUSE IT IS Z
ALL HEAT S \
RESISTING / JL

WHY’
’BUY LEAD
AT THE feftlCg
OF
PACKING?

Try| a Free
Working

Sample.

PALMETTO’

is the packing for true economy, because it does not weigh heavily,
and its own lubricant makes it last and give long service.

GREENE, TWEED & Co • 9 Sole Manufacturers,
Queen Anne s Chambers, Westminster, London, S.W.

TURBON.

The. LATEST^ THING in FANS.

Equally suitable for Mine Ventilation, forced and induced
draught, or any other purpose.

Great strength, simplicity and silence.

Highest efficiency. Perfect balance at all speeds.

Suitable for all pressures.

Resists high temperatures without distortion.

No rivets in blades.

Manufactured by THE WADDLE PATENT FAN CO. LTD.,
------------- FOR THE -

TURBON PATENT FAN CO. LTD.,

LLANELLY.