About Thermal Chemistry

The Principal Consultant of Thermal Chemistry Limited is David Addison. David has a BSc in Industrial Chemistry and an MSc in Advanced Materials Science and over 13 years hands on experience in the power industry.

During the last 13 years David has successfully:

  • Managed cycle chemistry programs on conventional boilers up to 18MPa in pressure and multi pressure HRSGs
  • Developed and carried out chemical cleans (post service and pre service) on both conventional and HRSG plants
  • Project managed major cycle chemistry conversions of multiple units (All Volatile Treatment [Oxidizing] to Oxygenated Treatment
  • Specified, designed reviewed, constructed and commissioned Combined Cycle Gas Turbine units of up to 400+ MW’s in size
  • Specified and commissioned state of the art separate bed, single vessel condensate polishing plants
  • Specified and commissioned performance based cooling water treatment programs on multiple cooling towers
  • Provided chemistry problem investigation and resolution for steam turbines, feedsystems, auxiliary cooling water systems, chemical dosing systems, chemical sampling and analysis systems
  • David brings this wealth of experience to Thermal Chemistry Limited and to your plants and projects