Over the past 24 months, TÜV SÜD's experts have been guests at BLOBEL several times. On a test stand specially built for this purpose, automatic, manually insertable and manually rotatable models of the worldwide known BLOBEL containment systems proved their reliable leak tightness.
Following chapter 5.8 of the VDS guideline 2564-1, the TÜV testers confirmed that the refined, even more chemical-resistant and more flexible BLOBEL special seal meets all requirements and ensures safe retention of environmentally hazardous extinguishing media in the event of a emergency. TÜV-tested quality, Made in Germany.
The latest certificates can be downloaded from the individual models: