Stephen Kane is the co-founder and owner of Sentinel Gas Systems, established in 2014. With 30 years of experience in the specialist compressed gas industry, he has developed a strong background in Ultra-High Purity gas systems, technical support, and project management.

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Steve’s expertise lies in Ultra-High Purity gas system design, industrial gas regulation, advanced technical support, systems manufacturing, bespoke installation and project management. ​

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His extensive experience and specialised knowledge makes him a trusted figure in the Compressed Gas industry. Steve's dedication to his profession is reflected in the services offered by Sentinel Gas Systems. Under his guidance, Sentinel continues to prioritise quality, innovation, and reliable service.

He oversees a team that provides comprehensive support, working closely with clients from initial enquiry through to project completion. Steve also collaborates with the British Compressed Gases Association (BCGA), contributing to the ongoing development of industry standards while ensuring compliance with the Pressure Systems Safety Regulations 2000 (PSSR 2000).

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Richard Barber is the co-founder of Sentinel Gas Systems and brings to the table an impressive 35 years of experience in the gas industry. He is a dedicated professional and stands out as one of a select few engineers in the United Kingdom with a specialisation in Ultra High Purity Systems design and installation.

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Richard’s proficiency extends to the manufacturing of Ultra High Purity gas systems, project management, and installations. He is particularly knowledgeable in Orbital Welding, Mass Spectrometer Helium leak testing, commissioning, and training. These areas of expertise position him as a leading specialist in the field.

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All at Sentinel Gas Systems benefit from Richard’s leadership as he guides and advises a team of technical installation engineers who provide comprehensive coverage across the UK. 

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Richard’s extensive experience and specialised knowledge make him a pivotal figure in the gas industry. His commitment to his work is reflected in the high-quality services provided by Sentinel Gas Systems. His leadership continues to drive innovation and uphold standards of excellence within the industry.

Beata, with a Masters degree in Process and Environmental Engineering, brings a decade of experience in project management, sales, technical consultation, and customer service. Her dedication to business growth and her exceptional ability to support company staff, office personnel, and customer needs are evident in her professional performance.

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Beata's proficiency lies in her capacity to prioritise, manage multiple tasks concurrently, and consistently follow through to achieve project goals. Beata has a proven history of effectively managing high-volume business enquiries. Additionally, she is fluent in Polish and English, and has a foundational understanding of Japanese, German, Russian, and French.

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At present, Beata is utilising her extensive experience and skills as the General Operation Manager at Sentinel, making a significant contribution to the company's success.

Dave is an experienced pipe fabricator who is responsible for Sentinel's UHP Division and Written Scheme of Examinations, including surveying, planning, logistics and staffing of works. Dave is responsible for commissioning all UHP installations and verifying that all gas systems are compliant with the British Compressed Gas Association (BCGA), Codes of Practice.​

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As a Foundation Chartered Manager, with a Level 5 Diploma, Dave is skilled in Leadership, Mentoring, Legislation and Project Management.

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Dave is also a qualified Refrigeration Engineer and highly experienced 6G coded Pipe Welder, Pipefitter and Plumber with a demonstrated history of working in the mechanical, industrial engineering and process cooling industry.

Nicky has extensive experience in people management and a fresh perspective on workplace safety and regulatory compliance.

With a BA Honors degree in French Studies, Nicky brings strong analytical skills to HR operations. Committed to implementing best practices in compliance and employee engagement, Nicky strives to promote ethical, efficient, and supportive workplace environments, while continuously developing her expertise in HR leadership.