T01 - Funktion of safety valves in the plant
- Basics of overpressure protection with safety devices
- Overpressure scenarios, terms and definitions according to codes and standards
- Practical introduction to the Parts on the safety valve
- Function of spring-loaded and pilot-operated safety valves as well as the supplemantery loadind system
- Back pressure
- Inlet pressure loss
- Installation and installation position
T02 - LESER Chatroom Demonstration
Demonstration with air
- Safety valve funtion based on the lift-presure diagram of spring-loaded and pilot-operated safety valves and the supplementary loading system
- Effects of built-up and superimposed backpressure and introduction of product solutions
- Effect of exceeding the 3% inlet pressure loss criteria
T05 – Maintennce and repair of safety valves
- Maintenance intervals
- Function test in the plant
- Informationen, instructions and guidance on maintenance
- Maintenance Process
- Workshops and necessary equipment
- Troubleshooting and fixing
- Web services (spare part finder, pressure change, certificates)
T06 – Maintenance - Hands-on Training
- Maintenance on spring-loaded and pilot-operated safety valves
- Disassembly and cleaning of the parts
- Spare parts ordering including spare parts kits
- Rework disc and seat
- Selection of the correct spring for pressure change
- Assembly with torque consideration
- Adjustment of the cold differential test pressure
- Various tightness tests according to international standards
T09 – The Company
- The Company - You entry into the world of LESER
- LESER Museum 1818 Chatroom,
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- Chatroom, the demonstration facility
- Product exhibitionLESER Kontor Tour
- Presentation of the test lab
- Virtual factory tour Hohenwestedt
- Optionale factory tour in Hohenwestedt
T01 - Funktion of safety valves in the plant
- Basics of overpressure protection with safety devices
- Overpressure scenarios, terms and definitions according to codes and standards
- Practical introduc ...
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