The CMM Group provides complete preventative maintenance and inspection services for CMM Group equipment, and other makes including Oxidizers, Ovens and Dryers, and Production machinery. CMM Group technicians are trained and certified, and will start with a comprehensive audit of mechanical, electrical and process controls. A detailed report will be submitted with checklists and recommendations.

When is preventative maintenance and inspections required?

Certainly whenever equipment performance issues arise, or operating costs change. Equipment that requires air permits may require scheduled maintenance to meet compliance regulations. And some equipment might have safety or insurance requirements that necessitate inspections and maintenance.

Related to preventative maintenance, the CMM Group will provide system and component upgrades, rebuilds and retrofits, spare parts, catalyst cleaning, and ceramic media replacement.

Following are some typical components and systems that require maintenance.

Mechanical System

  • Dampers
  • Burner components
  • Fans
  • Motors
  • Expansion joints
  • Compressed air cylinders
  • Valves
  • Insulation
  • Ceramic media
  • Internal support structures
  • Heat exchangers
  • Access doors
  • Gaskets & Seals
  • Exterior skins
  • Ductwork
  • Flame arrestors
  • Desiccant air dryers
  • Air compressors

Electrical Controls

  • HMIs
  • PLCs
  • Control panels
  • Monitoring software
  • Pressure switches
  • Data logger/recorders
  • Variable frequency drives (VFDs)
  • Thermocouples
  • Safety devices
  • Emergency stops
  • Disconnects
  • Process interlocks


Request Preventative Maintenance or Inspection Services

Call (920) 336-9800 to let us know how The CMM Group can assist you.