1 / 11

ERP Implementation Issues

ERP Implementation Issues. Moderator: Panel:. Dave Chirdon, Tech Support Larry Cook, District 4 Don Foster, District 2 Juliette Hill, Tech Support. ERP Issues: Additional Coverage Areas. Coverage in belt entries Coverage in returns Coverage on longwalls 200’ accuracy on face

Download Presentation

ERP Implementation Issues

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. ERP Implementation Issues Moderator: Panel: Dave Chirdon, Tech Support Larry Cook, District 4 Don Foster, District 2 Juliette Hill, Tech Support

  2. ERP Issues: Additional Coverage Areas • Coverage in belt entries • Coverage in returns • Coverage on longwalls • 200’ accuracy on face • C&T in the tailgate entry – whether it is the secondary escapeway or a strategic area

  3. ERP Issues: Strategic Areas • Defining strategic areas • tailgates of longwall sections that are NOT secondary escapeways, etc. • tracking accuracy • extent of communications coverage • escape capsules, etc.

  4. ERP Issues: Survivability • Hardening in front of seals • Adequate redundancy

  5. ERP Issues: Performance • Text vs. Voice • Adequate coverage • Low coal performance • Backup battery capacity • Tracking tag read by multiple readers • Dependent upon the operation of the system • Tracking system may require periodic calibration to maintain tracking accuracy

  6. ERP Issues: Interference • RFI (minimum separation distances) • EMI • Remote Control • Defining known sources of interference in the ERP (i.e., CO monitoring systems, remote control units, etc.) • Administrative procedures or engineering controls

  7. ERP Issues: Maintenance • System failures and backup plans: • defined intervals for check ins • established procedures for missed checks • Maintaining backup systems in required coverage areas

  8. ERP Issues: Emergencies • Procedures for emergencies • Emergency communications channel • Communications intervals • Cycling the use of hand held units (i.e., for extending battery life)

  9. ERP Issues: RAs • Technical and enforcement issues of two way communication through a refuge chamber (75.1600-3) • Modifying chambers • Maintaining hardwired phones • Inspecting comms inside the RA

  10. ERP Issues: Expanding Uses • Remote monitoring of C&T systems (remote communications centers) • Mine rescue activities - how exploration may change with communications technologies

  11. Q&A Session

More Related