Assentech is the exclusive UK partner for OPW fluid transfer equipment with factory-trained staff for coupler & swivel maintenance and inspection. As a renowned industry expert, we uphold the highest safety and operational standards. Fluid transfer equipment has a critical safety function where people meet the processes where the media is often highly flammable, toxic, hot, freezing or corrosive where the loss of containment could have catastrophic consequences. With our commitment to regular, documented inspections and functional efficiency tests, we ensure that any risk is assessed to mitigate exposure for our customers.

Need advice on the right dry break coupler?

Our technical expertise extends to determining functional suitability and media compatibility. We have access to factory-specific specialist knowledge, providing you with a comprehensive support package. We champion a thorough and systematic approach to maintenance, as detailed in our written scheme of examination for all activities.

The OPW range has very specific features for all applications ranging from the amazingly simple API Lynx coupler for road tanker loading that can be serviced in less than 5 minutes to the incredibly competent Epsilon full bore dry break coupler with no loss features that are popular with the critical transfer of highly toxic liquids such as pesticides. Our factory-trained team can rebuild and service customers’ equipment or train to competently self-service using genuine parts. Each unit will be issued with a test certificate to evidence the management of ageing assets.

End Users are responsible for maintaining comprehensive records on all site assets, which must include historical information on purchase, inspection and maintenance for each asset as part of a site central database. Having this complete history at your fingertips can aid in regular reviews and continuous improvement of your fluid transfer activities.

Additionally, the Assentech high integrity safety range of products includes break-away coupling that protects your facility from the consequences of a drive-off while still connected to the loading hose. Break-away couplers can operate automatically using break pins or actuated manually by the operator. Break-pins need regular inspection in order to avoid unplanned activation. With our expertise, innovative technology, and dedicated support, we set the industry standard for tank venting advice, product supply, and inventive solutions. Choose Assentech for a partnership that keeps you safe, compliant, and profitable.

Our Technical Advice

Assentech has an enviable reputation with 25 years of tank venting experience, technical support, challenging tank venting applications, legislative compliance and maintenance practices to keep your facility safe, compliant and profitable. Our Managing Director sits on two international standards committees, is currently writing an environmental annex for API2000 and supports the Regulators on best practice. With prior arrangement, Assentech can be available for On-Site Consultancy (Site Visits and Technical Expertise).