DSL provides Drilling Contractors with an on-site testing and calibration service for Temperature Units, Pressure Units and Pressure Safety / Relief Valves in accordance with international codes and in compliance with manufacturers recommended practices. DSL provides customized testing containers (10ft x 8ft) to support and facilitate the inspection, testing, certification and calibration.

DSL testing containers are custom built by DSL to the highest standard to enable a professional and efficient service that is achieved by creating a safe environment in a controlled laboratory; this means that DSL inspection personnel are independent from Rig Workshops / Resources and Equipment.

Because our PRV containers are self-sufficient this helps ensure a high standard of inspection and maintenance of the pressure relief valves in a controlled environment. All our PRV Technicians are full time employees of DSL and are experienced in Fluid and air pressure testing with a knowledge of the API and ASME Standards