QUAVAC Vacuflow Vacuum Sewer system VS Gravity sewer system
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- Опубликовано: 30 сен 2024
- The Quavac Vacuflow Vacuum sewer system versus the Gravity sewer system showing all the benefits of using the Vacuflow Vacuum Sewer technology over the gravity sewer system. Please visit www.quavac.com for more details. The Qua-Vac Vacuum sewage system is a well proven system for the last 40 years
Very un-informative video.
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