Scope

The course is for technicians, who want to provide a cylinder testing service to their customers. The course content will provide them with sufficient knowledge and practical skills to test cylinders. This is covered by BS EN 1968:2002, BS EN 1902:2002 and BS EN ISO 18119:2018 - Inspection and testing of cylinders

Aim of the course

At the end of this short course the student will be able to:
• Confidently and competently check cylinder and valve threads.
• Hydrostatically test a cylinder to determine its permanent set.
• Stamp and label the cylinder according to ISO standards.
• Issue test certificates for those passing the test.

Course Outline

Course is based on a classroom and workshop format and lasts about 5 to 6 hours. It starts with a short presentation that covers the topics shown below. This is followed by a practical workshop session where cylinders are disassembled, hydrostatically tested, dried, reassembled, stamped and labelled according to ISO 13769:2002

Session topics
• Cylinder testing methods (various methods)
• Tools/equipment required for hydraulic testing
• Checking system is working satisfactorily - Action to take if problems occur
• Preparation of cylinder in test chamber
• Checking system is pressure tight
• The hydraulic test procedure
• Readings needed and working out results
• Removal of cylinder from chamber
• Methods of drying cylinder - Post drying internal inspection
• Valve replacement and correct torqueing
• Cylinder stamping and labelling
• Completion of documentation

What will the students receive?
• Training from a qualified, competent, IDEST approved trainer
• Advice and guidance appropriate to their role
• A certificate of course attendance
• A digital Course Manual as source material