Hello sebastien,

It seems that the term “conditioning of ash” is subjective.

In some power stations in India, “conditioned ash” implies addition of specific proportion of water / moisture into fly ash, so that it can be conveyed / handled by belt conveyors and bulk material handling regular equipment.

Your referred “conditioning of ash” is in a different context and it would be better if explained briefly.

Regards,

Ishwar G Mulani.

Author of Book : Engineering Science and Application Design for Belt Conveyor.

Email : parimul@pn2.vsnl.net.in

Tel.: 0091 (0)20 5882916 ■

Talk to Hallweld Bennett in Adelaide. They make dust puggers and probably will be able to supply what you are looking for.

Michael Reid. ■

Dear Sirs,

We have pleasure to inform you that we are manufacturing speciality

chemicals for various industrial applications. We have Dust

Suppression products range 'DUSTRON' for the DUST SUPPRESSION in

mining operation for haulage road in open cast mines and for the bulk

material handling systems.

We have a Memorandum of understanding (MOU) with Central Mining

Research Institute (CMRI) Dhanbad, India which is a part of Council

of Scientific & Industrial Research Govt. of India. CMRI is the world

recognised Institute for the research in the field of mining

operation.

The following products are approved and accepted by the Indian Mining

Industries since last 10 years for better environmental and mining

conditions.

1. DUSTRON PC Compound: For the open cast mines haul road where the

dust emission is because of HEAVY EARTH MOVERS of high capacity

trucks Dozzer, Tippler etc. DUSTRON PC is used for various class of

mines in India for dust suppression in the mines as under.

(1) Iron Ore Mines

(2) Zinc Mines

(3) Lime Stone Mines

(4) Copper/Chromite Mines

2.DUSTRON PC COAL : For the open cast mines haul road of collieries,

railway sidings and coal jetty's road of the ports.

3.DUSTRON PC LIGNITE : For the haulage roads of lignite open cast mines.

4.DUSTRON XT : This product is used for the dust suppression of bulk

material handling system where at the transfer point crusher house,

dumper platform dust emission is heavy, so along with water spray

DUSTRON XT is used to control dust emission.

5.DUSTRON XT COAL : For bulk material handling system of conveyors,

dumper platform, wagon tipplers of open cast/ under ground mines,

Thermal power plants and coal jetty on the port trust.

All the above products are used in Indian mining industries to control

dust for better environment & working conditions which produce no. of

advantages.

We hope that you might be consuming some product for similar

application. "Using DUSTRON RANGE OF PRODUCT SAVINGS IN WATER is 40%"

with other benefits.

If you find any interest we shall send you the detail literature for

your reference along with quotation.

We request you to send us your e-mail address to contact you on net.

E-mail: nrd@juno.com

We ensure you to provide you best services and technical back-up to

your mines for dust suppression applications.

Awaiting for your valued inquiry.

Thanking you,

Yours faithfully

For N R D Industries

DIPALI SHAH. ■