Dipl.- Eng. Stefan Dick

Official expert for industrial valves & actuators in piping systems

 

(Nominated by the chamber of commerce,  IHK Bonn / Rhein-Sieg - Germany)

 

Copyright © Dipl.- Eng. Stefan Dick - 2018

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updated:  23.03.2018 18:07:42

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List of references

(version: 01/2016)

 

Due to the fact, that all the expertises are strictly confidential I just refer to the content of the expertises and list them without details such as names, adresses etc.

 

 

GA = expertise on behalf of justice

PA = expertise on behalf of private customers

VG = expertise on behalf of assurance companies

 

 

· GA:  identification of know-how-transfer and unlicensed copies of products

 

· PA:  judgement of the execution of welding

 

· PA:  judgement of accuracy of the construction & design of a piping system

 

· PA:  judgement of quality of material in a piping system / medical plant.

 

· PA:  judgement concerning acceptability of valves in fermentation gas-plants.

 

· GA:  research of an valve/pump-combination in a jet-cutting system

 

· GA:  research of a valve construction

 

· GA:  research of a malfunction due to wrong mounting

 

· PA:  identifying of reasons for an uncontrolled pressure increase in a pressure vessel

 

· VG:  research and judgement concerning the construction of a piping system

 

· GA:  approval of an valve/actuator system for the acceptability at process parameters

 

· PA:  identification of assembly errors in a piping system

 

· GA:  research of leakages in a gas pipeline system

 

· GA:  judgment concerning acceptability of butterfly valves at process parameters;

          recommendations for corrections of defects

 

· PA:  checking of surface quality and judgement of acceptability at process

         parameters

 

· VG:  judgement of the acceptability of  valves with process parameters in a gas

         pipeline

 

· PA:  identification of problems and recommendations of corrective actions

          desalination plant / Kingdom of Saudi Arabia

 

· GA:  judgement of life cycles of a (valves) parts

 

· GA:  judgement of usability of adaptors for valve operations; life cycles