VAKO guarantees the highest level of testing reliability for hydrogen storage vessels with a comprehensive manufacturing and testing process.

We use 100% of all common and possible testing methods such as Ultrasonic – (UT) / Radiographic – (RT) / Magnetic Particle Examination (MT), and if requested TOFD and PA / UT – Examination.

As an – add on – to the Code requirements our large internal requirements (more than the Design Codes requires) have to be fulfilled, in order to ensure a safe hydrogen operation. Detailed individual inspections guarantee, that every hydrogen storage storage vessel meets the highest safety standards.

These extensive and specific tests lead to a maximum safety during the entire operation and avoids potential risks.

Our customers can benefit from the reliability and safety of our products, even under the most demanding operating conditions.

With our additional unique VAKO testing concept, we enable recurring inspections performed from outside – during the operation process – within the stipulated time frame of legally and national required intervals for recurrent inspections.

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