https://www.haawal.com/de/case-studies/training-with-the-haawal-flood-barrier-in-niedersachsen- 2026-04-21 https://www.haawal.com/de/case-studies/training-with-the-haawal-flood-barrier-in-gera- 2026-04-21 https://www.haawal.com/de/case-studies/successful-flood-protection-drill-in-frankfurt-with-haawal 2026-04-21 https://www.haawal.com/de/case-studies/flood-protection-exercise-in-g%C3%B6rlitz-with-the-fire-brigade%2C-thw-and-the-red-cross 2026-02-26 https://www.haawal.com/de/case-studies/mobile-flood-barriers-helped-eidsvoll-prevent-damage 2026-02-26 https://www.haawal.com/de/case-studies/how-haawal%E2%80%99s-mobile-flood-barriers-protected-drammen-during-storm-%E2%80%9Chans%E2%80%9D 2026-02-26 https://www.haawal.com/de/case-studies/temporary-dam-to-stop-invasive-fish%3A-a-practical-solution-in-the-ubagua-river 2026-02-26 https://www.haawal.com/de/case-studies/mobile-flood-barrier-protected-rinteln-during-the-christmas-floods-2023- 2026-02-26 https://www.haawal.com/de/case-studies/forest-fire-exercise-with-the-norwegian-civil-defence 2026-02-26