Coal Mills Service Solutions

GE is a world leader in coal pulverizing and overall mill performance, and our services team offers a wide portfolio of products covering both horizontal and vertical boiler mills. We’re committed to key customer issues like improved coal mill and pulverizer performance, reduced maintenance costs, longer periods of operation between outages and product improvements.

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Our Boiler Mills Portfolio for all types, brands and industries

Our boiler mills and coal pulverizers span the globe and have been built in a variety of sizes and capacities, including legacy mills from:

  • CE (Combustion Engineering)
  • ABB
  • EVT
  • Alstom

Our cross-fleet ability to service B&W’s EL and MPS, BPEG’s ZGM and Foster Wheeler’s MBF-type mills and pulverizers allows us to offer a full spectrum of solutions for each. We offer customized solutions for all boiler mills and coal pulverizer types, regardless of manufacturer. GE has extensive experience servicing other manufacturer’s equipment like B&W, Babcock Power, Foster Wheeler and MHPS. Our engineering teams execute hundreds of specific customer modifications every year, in addition to our thousands of standard mill parts and service activities.

GE Boiler Mills Heritage

In an ever-changing competitive and regulatory environment, flexibility and expertise are key. Building on our global fleet and project execution experience, we collaborate with owners of GE and other OEM boiler mill assets. Paired with GE’s expertise in coal pulverizer technology and boiler mill assets, we can enhance boiler mill performance
and reduce lifetime costs while still prioritizing safety, reliability, and environmental compliance.

We’re proud to be a total service provider for your coal and boiler mills and across your entire plant. To help ensure your coal milling assets are performing per your plant’s key performance indicators, we offer a full line of parts, service, and solutions:

Read below for stats surrounding coal pulverizer performance improvements as a result of GE Power's coal and boiler service solutions.

Up to 15%
reduced coal spillage





Through our patented process, GE’s FLOW-PRO Vane Wheels have much less tendency to spill coal while maintaining the ability to reject pyrites.

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Up to 20%
improved coal fineness





GE’s PV-PRO mill upgrade system uses a patented process to provide better control of coal fineness and reduce pulverizer wear for extended operations.

Up to 6X
life extension





HCX2* ceramic inserted grinding elements significantly extend operating time between overhauls.

  • HCX2* Up to 6X life extension over high chrome and high chrome overlay
  • HCX2* lasts up to 2X longer than competitor’s ceramic

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