Turn-Key-Projects

Proof of integrity of ethylene pipeline Gendorf (Germany)

Data of the pipeline: DN 250; 112,200 m; PN 63
Scope of work: Inerting, passage test, cleaning with special long distance cleaning pigs in water, multi-channel caliper-pigging, ultrasonic wall thickness test pigging, ultrasonic flaw detection measuring, drying of the pipeline with air and nitrogen

TENP, Schwarzach - Mittelbrunn - Auderath (Germany)

Data of the pipeline: DN 950; 230,000 m
Scope of work: Cleaning of the pipeline with water, ultrasonic wall thickness test pigging, caliper pigging and drying of the pipeline with air down to -25°C

EPS, Münchsmünster - Eggenstein (Germany)

Data of the pipeline: DN 250; 290,000 m
Scope of work: Cleaning of the pipeline with water, ultrasonic wall thickness test pigging, caliper pigging and drying of the pipeline with nitrogen down to -40°C

TENP, Hügelheim - Schwarzach (Germany)

Data of the pipeline: DN 900; 115,000 m
Scope of work: Cleaning of the pipeline with water, ultrasonic wall thickness test pigging, caliper pigging and drying of the pipeline with air down to -25°C

Kelsterbach - Ludwigshafen (Germany)

Data of the pipeline: DN 250; 67,000 m
Scope of work: Cleaning of the pipeline with water, ultrasonic wall thickness test pigging, pressure test (“stress test”) according to VDTÜV 1060 and drying of the pipeline with air down to -25°C

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