About us

Diamond Power Specialty Limited, Dumbarton is a wholly-owned subsidiary of Diamond Power International, Inc.

Diamond Power International, Inc. is a globally acknowledged market leader in all aspects of boiler cleaning and ash handling. For more than 100 years, DPII has consistently provided innovative technologies for power generation, pulp & paper and industrial boiler designs, proven to solve the most difficult plant challenges while delivering promised benefits.

Diamond Power is headquartered in Lancaster, Ohio, U.S. with more than 80 field sales, service support, distribution and manufacturing locations worldwide. For more than a century: Trusted for Experience. Preferred for Performance.

Diamond Power has sales offices throughout the world with associated companies in Australia, Brazil, Canada, China, South Africa and Thailand.

Diamond Power in Europe has subsidiaries in Czech Republic, Finland, Sweden and Germany.

Diamond Power's facility in Dumbarton, Scotland is the European headquarters and manufacturing base for the Group, occupying a factory space of 33,197m² and employing >150 people. Diamond Power UK is certificated to BS EN ISO 9001:2008; BS EN ISO 14001:2004 and BS OHSAS 18001:2007.

Diamond Power's product range and boiler cleaning technology are continuously enhanced via on-going research and development and feedback from Diamond facilities throughout the world. We utilise the most up-to-date CAD systems and modern CNC machinery to achieve cost-effective manufacturing.

Diamond Power has pioneered technology on load cleaning, developed the world's largest retractable sootblower with travel up to 18.3m, on load water lancing and state-of-the-art intelligent control systems.

Diamond Power makes a major contribution to international programs for energy conservation by continuous consultation with boilermakers, other heat exchanger manufacturers and plant owners worldwide.

Areas of Expertise :

  • Boiler Cleaning Systems
  • Controls and Diagnostics
  • Ash Handling Systems
  • Vision and Camera Systems
  • Field Services
  • Aftermarket Parts and Services

Core Values:

  • Quality
  • Integrity
  • Service
  • People
  • Technology
  • Accountability

how can we help?

Group Companies

DP Specialty Company

DP Central & Eastern Europe s.r.o.

DP Sweden AB

DP Finland Oy

DP Germany GmbH