Winchester Ringblaster, Western Tool & Industrial Loads

1. Winchester Ringblaster, Western Tool & Industrial Loads Presentation for the Cement Industry 2008

2. Introduction • Winchester Industrial Products is a division of Olin Corp in the USA, listed on the US stock exchange. The company currently employs some 6,300 personnel and has a proud history that stretches back to 1866. • Winchester 8 gauge Industrial Products were introduced to the cement industry 60 years ago as a means of removing ring build-ups from rotary kilns. Since then the products have improved and evolved into an obstruction removal system used by many different industries like power generation, copper smelters, ferro alloy and others. • The Winchester 8 gauge system is being used by industries worldwide: North & South America, Europe, previous eastern block countries, the Middle East, South Africa, the Asian rim, Australia, New Zealand, and countries in SE Asia utilize the system in their processes. Use of the Winchester 8 gauge system is also rapidly expanding into many developing nations throughout the world.

3. Winchester Company Concept • Reliable global organization with localized service and distribution facilities - Founded in 1866 and world renowned for design and product excellence. Local presence dedicated to same company principals. • Comprehensive knowledge of customers needs - Close working relationship with clients to ensure the right products and methods are utilized. Ongoing training and procedure courses etc. • Unique products and service - Continual R&D and unique products not offered by any other company. Recent developments include the patented frangible loads and rifled barrel extension and western tool products.

4. The Winchester Advantage • Product Value - The most cost effective way to remove all manner of obstructive build ups in many varied applications. Competitive up front purchase costs coupled with local professional advisory and back up service adds up to an offer of unmatched value. • Product Design - The 8 gauge system is designed to the highest standards. Through years of scientific research, development, and performance testing, Winchester is able to offer the widest range of Industrial Products available. These cost effective products will limit downtime, increase production, and add increased profits to your bottom line. • Product Acceptance - The Industrial Products are designed to meet all international standards for transport and storage. For many years Winchester has been leading edge of 8 gauge technology and has a superior global service network. A long association with many different industries is reflected in accepted, proven solutions for a range of varied applications.

5. Customer Focus • Winchester Industrial Customers - The Winchester Industrial Products customer focus includes many of world’s coal fired power generation companies, Cement Factories, Ferro Alloy Plants, Copper Smelters, Waste Incineration Facilities and other industries. • Global Clients - Throughout the world there are many Cement Plants that are valued clients of Winchester. There are many companies in the USA, throughout Europe, areas of the Middle East, and many other producers in other countries who all value the 8 gauge system to enhance their production and increase bottom line profits. • Winchester Products are currently used in many operations throughout the world. Europe, USA, Australia, and now SE Asia are all benefiting from the proven 8 gauge system.

6. Product Applications • Industry Profile - The 4 main areas of Industrial Product useCement IndustriesFurnace Tapping IndustriesCoal Fired Power Generation IndustryWaste Incineration Industry. • Cement Industry - For many years companies have had to rely on outdated and potentially dangerous methods to remove build ups in kilns, preheaters, coolers and silos. Winchester specifically designed the Western Tool, Ringblaster and associated Industrial Loads to overcome these issues. It is no longer necessary to have the danger of putting people into dangerous areas to remove the build ups.

7. Product Applications (Cont’d) • Ring Removal - The Kiln is usually stopped for few minutes to remove a ring, ball or log. Unlike other methods like high pressure water or CO2 , you don’t need to drill holes in your kiln at a predetermined location or expose your workers to dangerous blow backs from using high pressure water, the Ringblaster will remove any ring or ball at any location whether it is 3 meters or 60 meters. • Brick shooting • Snowmen Removal - Winchester designed the Western Tool especially for this purpose. You can remove a snowman very easily without stopping production. • Preheater and Silos - The Western Tool is also used with specific loads to completely clean your preheater and silos without risking your workers by inserting them into a silo or exposing them to material blow back from the use of high pressure water.

8. Removal of Ring Buildups in Cement Kilns. Place the gun at the front end of the kiln, this enables you to aim at any target inside the kiln. The Winchester Ringblaster provides fast andeconomical way to remove ring buildups in cement kilns. You get best results if you start to use the gun as soon as the ring starts to form and not after it has closed the kiln completely.

9. Removal of Ring Buildups in Cement Kilns With the gun in place and aimed at the obstruction, you can shoot very easily. While the gun is in use, the kiln is stopped from rotating to enable the shooter create a keyway into the ring. Shooting multi keyways will make the ring collapse.

10. Removal Ring Buildups in Cement kilns Alternatively while kiln is rotating you can aim at a fixed point and shoot at a ring until it is trimmed.

11. Rhino Horn on the Burner When using secondary fuel, such as petcoke, buildups on the burner tube is very common. Winchester's low velocity and buck shot ammunition are ideal in removing such buildups.

12. Other Applications The Industrial gun can also be used to clean silos if you experience such blockage. The Winchester Western Tool due to its lighter weight & flexibility can be used with great advantage in such applications.

13. Other Applications Christmas trees or snowmen can easily be removed with either the Ringblaster or Western Tool while production is still running. Though, in some instances the fan is stopped to be able to see the build-up.

14. Brick shooting • JACK HAMMER VS. WINCHESTER RINGBLASTER INDUSTRIAL TOOL • (Three hundred metric ton per day valued at $70.00 per metric ton.) • (Total production = $21,000 per day and $875.00 per hour.) • JACK HAMMER • Cool down time – 36 hours x $875 = $31,500.00 production loss. • Fifteen laborers. • Jack hammer time: • 15 laborers x 8 hours x 3 shifts x 10 days = 3,600 labor hours and $210,000.00 production loss. ($21,000.00 x 10 days) • Roll time (turning kiln to remove brick): • 5 laborers x 10 hours = 50 labor hours and $8,750.00 production loss. ($875.00 x 10 hours)

15. Brick Shooting • Re-brick time: • 15 laborers x 8 hours x 3 shifts x 10 days = 3600 labor hours and $210,000.00 production loss. (10 days x $21,000.00) • Re-heating kiln takes 20 hours which equals $17,500.00 production loss. (20 hours x $875.00 per hour) • Total Labor hours = 7,250 • Total Production Loss = $477,750.00 • WINCHESTER RINGBLASTER INDUSTRIAL Tool • Cool down time – 8.0 hours x $875.00 = $7,000.00 production loss. • Shoot time: • 3 laborers x 3 hours = 9 labor hours and $2,625.00 production loss. ($875.00 x 3 hours.)

16. Brick Shooting - Cool Time: 8.0 hours and production loss $7,000 ($875.00 x 8.0 hours) - Roll time (turning kiln to remove brick): 5 laborers x 10.0 hours = 50.00 labor hours and $8,750.00 production loss. ($875.00 x 10 days) - Re-brick time: 15 laborers x 8.0 hours x 3 shifts x 10 days = 3600 labor hours and $210,000.00 production loss. (10 days x $21,000.00) - Re-heating kiln takes 20 hours which equals $17,500.00 production loss.(20 hours x $875.00 per hour) - Loads used – CE8SPW lead slug magnum x 15 cases = $6,000.00. - Total Labor hours: 3662 - Total Production Loss $252,875.00 • Load Cost $6,000.00 • Total Cost $258,875.00

17. Brick shooting JACK HAMMER Total Labor hours = 7,250 Total Production Loss = $477,750.00 WINCHETSER INDUSTRIAL GUN Total Labor hours = 3662 Total Production Loss = $252,875.00 Ammunition Cost = $6,000.00 ------------------------------------------------ $258,875.00 Total Savings $218,875.00 Total Labor Hours Saved 3,558 Hours

18. Build Up Removal Method CONTINUED NEXT SLIDE

19. Summary Winchester 8 Gauge Industrial Equipment and Loads. Through years of scientific research, development, and performance testing, Winchester is now able to offer the widest variety of Industrial Equipment and Loads for use in abroad range of applications. These industry specific products offer advanced design and construction forming a highly effective system. This safe, versatile, cost effective, and proven system is designed to remove build-ups and add increased profits to your bottom line. **Don’t let production build-ups slow down your operation. Blast them away with Winchester Industrial Products.**

20. Where to Get More Information • All information can be accessed directly from the Winchester web site at www.winchester.com. This includes MSDS sheets, maintenance, and product information. • ESSEX INTERNATIONAL TRADNG INC. • 201-18 42 Avenue, Bayside, NY 11361, USA • Ph: +1-718-225-7923, Fax: +1-718-225-4336, Email info@essexintl.com