ccervera:

There are many possible methods of controlling dust that is generated at transfer points. Which method is best suited for your application will depend on the dynamics specific to the operation.

You will probably require a chute change, skirting. and a rubber exit curtain. You may require a plenum, dust collection, filters, et cetera.

To determine what is best suited for your application contact companies or representatives that specialze in this type of work. In the US, you can contact Martin Engineering or Benetech. Benetceh's web site is www.benetechusa.com and Martin Engineering's address can be obtained from the directory on this site.

Good luck in your search. ■

Check out a product called "g-cat" on

http://www.thegulfgroup.com.au ■

To find more information on Benetech in general, you may consult the website www.benetechusa.com.

Benetech GmbH in Germany has extensive experience with dust management for hard and brown coal conveyed. Among others, Benetech GmbH has been a partner of MIBRAG, the largest brown coal producer of Germany for many years now, providing dust suppression for their brown coal mine.

The Benetech Engineering departments will be pleased to help you in finding a solution for your dust problem.

Best regards,

Benetech GmbH

Karl Liebknecht Str. 27

D-06682 Deuben near Leipzig

Germany

Email: benetech@gmx.de

Tel: +49-34441-445-0

Fax: +49-34441-445-20 ■

Dear Sir,

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. ■