January 25, 2002 Agenda – Winnemucca, Nevada Convention Center

7:00a.m. to 7:30a.m. Sign in

Dues $30.00 per person $100.00 for 4 persons or more from one site.

ATTENDANCE: 25 people attended the first meeting for 2002.

    1. Bob Frayser - Newmont West
    2. Don Trowbridge Newmont East
    3. Don Smales Placer Dome Cortez
    4. Jason Hill - Newmont West
    5. Marcus Samper - Placer Dome Cortez
    6. Richard Stersic - Newmont West
    7. Charles Westover - Echo Bay McCoy
    8. Kelly Alexander - Apollo Gold Florida Cn
    9. Roger Williams - Placer Dome Cortez
    10. Jim Kestle - Newmont West
    11. Harold Gudmundsen - Newmont West
    12. Tony Warwood - Newmont West
    13. Rich Fifield - Barrick Goldstrike
    14. Terry Taylor - Barrick Goldstrike
    15. Skeeter Lasa - Newmont West
    16. Russell Shirley - Barrick Goldstrike
    17. Walter Holland - Echo Bay McCoy
    18. Richard Carrick - Barrick Goldstrike
    19. Jack Taylor - Placer Dome Bald Mtn.
    20. Brad Orr - Newmont East
    21. Lloyd Overholser - Placer Dome Cortez
    22. Thomas McCormick - Barrick Goldstrike
    23. Wayne Withers - Barrick Goldstrike
    24. Joe Zeman - Placer Dome Bald Mtn.
    25. Danny Manning - Placer Dome Bald Mtn.

7:30a.m. to 9:00a.m. General Business – Report Outs

    • Don Smales / Don Trowbridge – Opening Comments, Introductions

Don welcomed the group and discussed the changes to the agenda. He briefly went over the agenda. Don Smales welcomed the great turnout and asked that each member introduce themselves to the rest of the group.

 

    • Bob Frayser – NMMA Financial update and Status of WRMMA as a non-profit organization

Financial Review - Balance $2,144.43. Expenses of postage, office supplies (mailing), post office box fees and a new laptop computer were incurred since last meeting in October. Dues and donations totaled $940.00.

Non-Profit Status - WRMMA is now registered as a Non-Profit Corporation with the State of Nevada. However, filing with the Internal Revenue Service still needs to occur in order to take advantage of tax exempt status as well as other benefits such as reduced rate postage.

    • Bob Frayser – Update on WRMMA Web Site and laptop purchase

The website is up and running with minimal problems and ample traffic. We have received traffic from the US, Australia, Belgium, Japan, China, Britain, Germany, and Indonesia. Bob connected live to the Internet and showed online analysis reports for the website. Meeting pre-registration has not been as expected. Comments indicated that the link was somewhat hidden. So, I have moved the link out to the bottom of the menu and included a snazzy graphic to get more attention. Meeting pre-registration has not been as good as expected. I have included a link in the WRUMMA and NSA areas to email me those pre-registrations as well.

Laptop - A new laptop has been purchased from DELL and is expected to ship on February 4, 2002. It is a 1 GHz Pentium III with 256K RAM, CD ROM, Video, Sound,

and Windows XP. Quicken will be installed once it arrives and be used to keep track of the organizations finances.

    • Bob Frayser – Review of Last meeting 3Ws

3 W Action items were reviewed.

Mine site Summaries:

Cortez - Is running a Cat 24H Motor Grader, and has offered data they collect out to anyone in the group that is interested. Looking at the idea of running natural gas in their haul trucks. Liquid gas and high pressure direct injection. Westport is the company that Cortez is working with. They are partnered with Cummins and the company is Cummins Westport. Just beginning the fifth phase of their Pipeline Pit and is the biggest phase to date.

Barrick - Getting a Hitachi EX5500 on a four month trial. They are going to idle out an EX3500 that does not have quite enough reach. Running 13 685s and this time next year will be running only six. Consolidating to 930E haul trucks. They are beginning in pit dumping to lower cost by a goal of ten cents per ton. They have some clean one owner 685s that are for sale that they are willing to deal on. Running CAT 854 RTDs and they are doing well. Also, they are running cast edges that are giving four to five times the life of conventional edges.

Bald Mountain - Business as usual until September, but September may see some change. Looking at ways to extend mine life.

Echo Bay McCoy - Mill will be down in about a month and half. Will have about 1 1/2 years of reclamation. Some people will be laid off in about a month or so. Will be completely out of the mine in 2005 or there about. Rapping up and looking for other jobs.

Apollo Gold Florida Canyon - Going through a bonding phase and have about 1 1/2 to four years left. Looking at converting their Hitachi EX3500 lube system from air to hydraulic and looking for any information about that subject.

Newmont - In the process of the acquisition of Normandy and Franco Nevada. International mining is doing quite well. Specifically Peru, Indonesia, and Uzbekistan.

Lone Tree - Ramping up production significantly, equipment and personnel. Making a push to mine out Lone Tree in two to four years and then the equipment and personnel will move back to Twin Creeks for a ramp up there. It is designed this way to manage capital spending and cash flow, but also reduce the need to layoff and re-hire personnel.

Carlin - Moving some equipment around between Mesquite, Battle Mountain, and Twin Creeks. Concentrating on condition monitoring and looking at implementing vibration analysis on the mobile equipment. Working with a new manpower schedule. They are starting the GQ expansion. Noted also that their rebuild shop is up and running well. They are doing 3512 and 3516 engines as well as the same components as the rebuild shop at Twin Creeks. The net savings of the rebuild programs are significant. Both Twin Creeks and Carlin have ramped up personnel in both rebuild shops and can see immediate value.

Twin Creeks - The new rebuild shop is up and runninng and rebuilding differentials, wheel groups, torque converters, some transmissions, and miscellaneous components for shovels and drills. Plans to update the PM program concentrating on the lubrication and associated analysis.

    • Terry Haygood / Brandie Olsen - Update from the Nevada Suppliers Association

Gave an overview of the Nevada Supplier Association - They have about 13 members as of right now. They have a concern about a connection with the WRMMA and WRUMMA and the lack of Supplier participation. They need the support in order to help support the master mechanics associations. Their members have a concern that they are not getting the value of the current design of the meetings. They want to support us and be an asset.

There was discussion immediately after Brandie's comments. It was apparent that there are parties in favor of supplier participation and those that are not. The Group decided to take the day to think about it and get back on the subject at the end of the day before we adjourn.

9:00a.m. to 9:15a.m. Break

9:15a.m. to 11:30a.m. Sharing Best Practices Presentations

Jason Hill Newmont Twin Creeks Mine

    • Extending CAT Truck transmission life
    • Please see the complete presentation on the website

www.master-mechanics.org

Terry Taylor Barrick Goldstrike

    • Shovel Monitoring Systems
    • Please see the complete presentation on the website

www.master-mechanics.org

Brad Orr Newmont Carlin Mine

    • Over view of new maintenance process for improved MTBF
    • Please see the complete presentation on the website

www.master-mechanics.org

11:30a.m. to 12:00p.m. eBusiness - Quadrem

Please visit the website www.quadrem.com

12:00p.m. to 1:00p.m. Lunch break

Lunch complimentary of the Nevada Suppliers Association

http://www.master-mechanics.org/

 

1:00p.m. to 2:30p.m. Sharing Best Practices

Report outs topics

    • Danny Manning……… Using Corn Husks for oil spills

Pricing is comparable to clay based products. Said to be 25% more absorbent than clay based floor dry material.

    • Charles Westover…… Fuel Sample Spreadsheets

Please see complete charts and graphs on the website at

www.master-mechanics.org

    • Jack Taylor………….. CAT 3500 Engine Exhaust bolt failures

Jack handed out some handouts and discussed the manifolds, spacers and bolts. It is a bigger issue with the larger trucks. Tear down, extraction and re-assembly is a big chore. Jack's data shows that the spacers are high temperature spacers and should be replaced at rebuild. He claims that most of the problems with broken bolts at his site are related to expansion and contraction due to heating and cooling in the exhaust manifolds. Jack says that there is an update out there from Caterpillar that over-sizes the upper portion of the manifold holes and uses the same bolts and washers as Caterpillar used to use. Don T. also showed a CaterpillarÓ update that cost about $3,500 per engine to update. This includes a new seal and manifold sleeve. The new sleeve is used to connect some of the sections of the manifold. Two new exhaust manifold sleeves and one new exhaust seal are used to replace one former exhaust manifold sleeve. The new seal and the new sleeve will allow some relative movement between the sections of the exhaust manifold. This will reduce some of the forces on the bolts that fasten the exhaust manifolds to the cylinder head. This will help prevent the bolts from breaking according to the CaterpillarÓ literature.

    • Brad Orr …………… Using InconelÔ Bolts for exhaust systems

Don T showed slides of CaterpillarÒ bolts that were removed after use and some slides of InconelÔ bolts that were removed after use. The InconelÔ bolts appeared to be in good shape and the CaterpillarÒ bolts looked extremely stressed and corroded. United Titanium, Inc. supplies the bolts that Newmont is using. However, Note: Newmont has not completed life cycle testing and in no way endorses these bolts. The tensile, yield and hardness measurements are about double that of OEM CaterpillarÒ bolts.

Please see complete charts and graphs on the website at

www.master-mechanics.org

 

    • Don Smales……… Hoist rope life

Please see complete charts and graphs on the website at

www.master-mechanics.org

 

2:30p.m. to 2:50p.m. Break

2:50p.m. to 3:30p.m. General Meeting Review

What worked? What didn’t work? Suggested changes of formats, dates, locations, frequency, newsletter, etc. Selection of vendor for company/equipment updates.

Comments from the group indicate that the present format is working well and the information is valuable.

3:30p.m. to 4:30p.m. Action Planning

Topic selection process for next NMMA meeting study groups. 3W review.

    • Harvard Filtration System - Newmont West
    • Particle Counters - Barrick
    • Data View Data Logging - Newmont West
    • Kidney Loop Systems - Barrick / Newmont West
    • Light Weight Truck Beds - Placer Dome Cortez
    • Rockwell Fan Clutches
    • IPD Chevron Grouser Pads - Barrick
    • Hitachi Hydraulic Lube Systems - Newmont West
    • Wireless Network for Field - Barrick
    • Bulk Tank Level Cellular Monitors - Echo Bay
    • On Board Tire Transmitters - Newmont East

Next Meeting - Elko Nevada - June - Date to be announced.

Visit www.master-mechanics.org for details

 

Subject: Nevada Supplier Participation - Continued -

If supplier participation is allowed the following ground rules will apply:

    • Supplier provides room
    • Subject of Interest
    • Item Specific
    • Factual - numbers, data hard facts
    • References
    • Half hour or less
    • Technical Information

Joint Meeting in Salt Lake City - Discussion of this being a problem - Officers to discuss with the Nevada Suppliers Association, SWAMM, and RMMMA

4:30p.m. Adjourn

 

3W Action Item Form

Item

What

Who

When

Comment

1

Publish & Distribute Meeting Minutes & Files

Bob Frayser

 

2/7/02

 

E-mail and US Post to those without e-mail

2

Submit at least 2 near misses to Bob F.

Each designated site contact

Dec 1

Bob F. will supply a form with the minutes.

3

Ground Cornhusks substitute for floor dry

Danny Manning

Jan Meeting

DONE

Provide details, costs, availability, sources, etc

4

Legal filings for Association

Charles Westover / Bob Frayser

6/30/01

DONE

Complete and file all documents and forms for legal non-profit organization status.

5

16G Grader Transmission

Otis Pryor (contact Andy Manzini to reach Otis)

Oct Meeting

DONE

Research information on average life, cost/hour, issues, oil sample analysis, failure analysis, oil type, service interval, and highest incidence of failures list, etc.

6

Arrange for meeting place - will need three rooms for breakouts

Terry Taylor (Barrick)

Before Oct Meeting

DONE

Reserve rooms arrange necessary equipment, flipcharts, etc.

7

Bring a guest to the next meeting

Each Member

Jan 02 Meeting

DONE

Invite a guest to attend the next meeting

8

Submit mission statement to Bob F

Each Member

6/10/01

DONE

Winning Selection will receive $50

9

Fuel sample spreadsheet

Charles Westover

Jan 02 Meeting

DONE

Agenda Item - bring to the next meeting and present

10

Upload all presentations to the WRMMA Website

Bob Frayser

January Monthly Update data load

Upload to website or send to Web Master

 

NEW

11

Give copy of presentations to Bob F

All Presenters

Feb 15th

Via email, CD, or floppy

NEW

12

Provide Cat Data View information to Bob Frayser for Distribution

Don Trowbridge

Feb 7

 

DONE

Send to Bob F via email

NEW

13

Provide to Bob Frayser - fuel bulk tank cell phone level system

Charles Westover

Next Meeting

 

NEW

14

Provide Hoist Rope Break in procedure

Don Smales

Feb 7

Provide to Bob Frayser via email

NEW

15

Contact Web Master to explore Discussion Board posted message - email blast to contacts

Bob Frayser

Oct. 31

Implement if feasible

IN PROGRESS - CANNED PROGRAM INSERTED INTO WEB SITE - NOT SURE IF IT IS POSSIBLE.

NEW

16

Create end of year newsletter

Don Trowbridge

Dec. 1

Provide to Bob Frayser for upload to website

17

Upload newsletter to website

Bob Frayser

Dec. 7

Upload new and archive old newsletter

18

Prepare agenda and distribute for Next Meeting

Don Trowbridge / Don Smales

April 15

 

Provide to Bob Frayser for upload to website

NEW

19

Upload Next meeting Agenda to website

Bob Frayser

April 15

Upload new and archive old agendas

NEW

20

Bob F to upload 16G chain case teflon best practice information

Bob Frayser

April 15

Upload to the WRMMA Website in the Best Practices area

NEW

21

Report findings of research done on intake and exhaust bolt failures for 3500 cat engines

Jack Taylor

Next Meeting

Jan 02

DONE

Agenda item for next meeting. Jack to report out to the membership

 

NEW

22

Gather and present hoist rope information for our industry

Carlos Guzman

Next Meeting Jan 02

DONE

Agenda item for the next meeting. Carlos to report out to the membership

NEW

23

Develop a Salt Lake City Meeting with WRUMMA and NSA, SWAMM, RMMMA

All Officers of NSA, WRMMA, WRUMMA

Next Meeting Jan 02

Coordinate and develop