About Us

Dr Duc Ha

Founder and Chief Engineer
LinkedIn: https://uk.linkedin.com/in/duc-ha-a01100133
Email: Duc.ha@omega-dot.com
Tel: +44 (0)791 926 1888

Dr Ha has more than 10 years of R&D experience with Universities, large FTSE 100 and small start-up companies in UK.  Over the years, he has contributed to the advancement of turbo-molecular vacuum pumps, aerodynamic bearings, dry gas seals, mechanical face seals and condition monitoring of rotating machinery.
He has a mechanical engineering degree and an award-winning PhD research in air bearings from Brunel University.  Dr Ha is a chartered mechanical engineer and a member of the IMechE.  He actively presents at engineering conferences and peer review scientific papers for the STLE.

Dr Yanmeng Xu

Technical Advisor
LinkedIn: https://uk.linkedin.com/in/yanmeng-xu-2b924523
Email: Yanmeng.Xu@omega-dot.com
Tel: +44 (0)770 811 3013

Yanmeng Xu at Brunel University

Dr Xu is a full time senior lecturer at the department of Engineering at Brunel University.  He is a tribologist and has extensive knowledge of Engineering Materials including experiences in forensic studies and failure analysis of engineering products in the oil and gas industry.
He obtained his PhD from the University of Southampton and held postdoctoral positions at the University of Leeds and the University of Cambridge.  Dr Xu has published a range technical papers in leading international journals covering Surface Engineering, Tribology, Sensor Technology and Manufacturing Processes.  He is multilingual in English, Chinese and Korean.

Guohong Xu

R&D Engineer
LinkedIn: linkedin.com/in/guohong-xu
Email: Guohong@omega-dot.com

Guohong is a talented award winning product designer and a qualified CAD practitioner.  He has worked on turbomachinery projects including fans, compressors and medical grade air purifiers.  In addition to design and deployment of test rigs, he also manages the production of our air foil bearings.

Joji Kondo

Design Engineer
LinkedIn: www.linkedin.com/in/joji-kondo-455005278
Email: Joji@omega-dot.com

Joji is a first-class undergraduate mechanical engineer from Brunel University on his one year placement with Omega Dot Ltd.  He is training to be a professional design engineer using CAD with applications towards automotive engineering.  He also supports the production of our air foil bearings including inspection, quality assurance and testing.  His area of expertise lies in numerical modelling and simulations including FEA.

Maria Gutu

Trainee Engineer
LinkedIn: https://www.linkedin.com/in/mgutuu

Maria is a first-class undergraduate mechanical engineer from Brunel University and works part-time with Omega Dot Ltd since completing her internship with us.  She supports the R&D activities within our company by designing and creating prototype parts, tools and test rigs.  Maria also supports our air bearing development program.

Quality Assured

Omega Dot is certified with ISO 9001: 2015 for Quality Management System.  We are committed to a policy of supplying products and services of the highest quality to exceed our client's expectations.

Clients and Project Partners

Omega Dot works closely with their clients and project partners to design, develop and test the latest concepts in oil-free turbomachinery.  This ranges from micro gas turbines to turbo compressor and turbo alternators, for the oil and gas, power generation and automotive industry.  We believe great engineering comes only from a strong collaboration of dedicated team with the correct skill sets.