Live Online Training Maintenance, servicing and repair
LESER-safety-valve-Seminar

Description of spring-loaded and pilot-operated safety valves

Live Online Training: Maintenance, servicing and repair

Live Online Training combines the advantages of online and face-to-face trainings. It is streamed from the LESER Chatroom and performed according to the same standards as the face-to-face training. No matter from which location you participate - in the office, in the home office or in the workshop, in the practical part you even work on the safety valve yourself.

 

  • LESER will send you a training box with a LESER API safety valve. You do the maintenance included the disassembly, malfunction analysis as well as assembly by yourself
  • Demonstrations at the fully equipped assembly and test bench in the LESER Chatroom combine theory and practice
  • The communication between the participants is ensured by a fixed number of participants. During the training you are connected live with our trainers and other participants, you can ask questions and share information with each other
  • With successful final examination you will receive a certificate. During the Corona pandemic, this certificate is used as the basis for LARC certification in addition to face-to-face training

Be excited about our workshop together with the LESER Training Box.

If you have any questions about this training, please contact the experienceLESER team: experience@leser.com.

 

Training modules

T01 - Function 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 loading system
  • Back pressure
  • Inlet pressure loss
  • Installation and installation position

T05 – Maintenance 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 - Spring loaded 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
 

T06.01 – Maintenance - Pilot operated safety valves

  • Areas of application 
  • Detailed functional description of the pilot-operated safety valves
  • Additional equipment
  • Disassembly and cleaning of the parts
  • Rework disc and seat
  • Replacement of soft sealings with the LESER spare part kits
  • Assembly with torque consideration
  • Testing of pilot-operated safety valves
 

T06.02 – Maintenance - Clean Service safety valves

  • Areas of application 
  • Hygiene requirements 
  • Regulations for cleaning CIP/SIP/COP
  • Additional equipment
  • Function of the pneumatic lifting device
  • Disassembly and cleaning of the parts
  • Replacement of all soft sealings and the PTFE bellow
  • Assembly with torque consideration
  • Testing of Clean Service safety valves
 

T06.03 – Maintenance - Critical Service safety valves

  • Areas of application 
  • Temperature and pressure limits
  • PTFE material designs
  • Additional equipment
  • Disassembly and cleaning of the parts
  • Replacement of all soft sealings and the PTFE bellow
  • Assembly with torque consideration
  • Disassembly and assembly of additional options 
  • Testing of Critical Service safety valves
 

T09 – The Company

  • The Company - Your entry into the world of  LESER 
  • LESER Kontor Tour
    • LESER Museum
    • Chatroom, the demonstration facility
    • Product exhibition
  • Presentation of the test lab
  • Virtual factory tour Hohenwestedt
  • Optional factory tour in Hohenwestedt 
LESER-Chatroom

LESER Chatroom

Instalacja demonstracyjna do ochrony nadciśnieniowej z zaworem bezpieczeństwa w LESER Kontor w Hamburgu, Niemcy.

Training facts

1.5 Days

Trainings duration

Number of attendees

Online

Training location

Training fee Europe incl. safety valve and shipping

Training fee non-Europe incl. safety valve and shipping