POWER Holiday Inn Miami Beach – Oceanfront 4333 Collins ...

Description
These seminars are designed to benefit personnel responsible for maintaining the performance, reliability,
and availability of their power plant’s coal pulverizers.
This course addresses preventive and corrective maintenance to optimize equipment performance, and
recommends procedures and practices before, during, and after mill maintenance overhauls.
Who will benefit most from participating?
• Maintenance personnel
• Maintenance planning personnel
• Engineering personnel
The training will enhance the knowledge of the participants to better:
• Identify critical inspection points and conduct inspections
• Execute routine maintenance and adjustments
• Differentiate typical from abnormal wear
• Increase reliability and availability
• Optimize grinding capacity and efficiency
Content
The following subjects will be addressed during the seminars:
• Coal pulverization fundamentals
• Maintenance summary of the mill’s
major components
• Maintenance summary of key
auxiliary systems
• General liner and wear protection
• Spare parts and critical service
support options
• Fastener application guidelines
• General overview of installation and
disassembly of such systems as the journals,
springs, classifiers, exhauster fans, bowl
liners, vane wheel, and gearing.
Course Objectives
• Performance testing and adjustment for coal
milling systems:
– Air flow measurements and control*
– Air-to-coal flow optimization
– Coal grinding and fineness efficiency issues
• Pulverizer fire prevention and
post-event inspection
• Troubleshooting
* Note that three distinctly different systems (RP, RPS, RS)
will be covered.
At the successful completion of the training, the student will be able to:
• Identify key areas of milling system design, and explain how they each affect capacity
• Identify the functions and critical care issues for both major and auxiliary pulverizer systems
and components
• Identify the points and processes for effectively inspecting a mill during operation, short outages,
and overhauls
• Describe the adjustments that should be made based on inspection findings
• Discuss in general overhaul procedures for major pulverizer components
• Explain proper methods for setting air flow and milling system discharge fineness
• Identify causes and responses to pulverizer fires
Other January Seminar
Boiler Performance Optimization - Miami, January 23-24, 2012