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The RoeVac® vacuum technology has been established over 40 years and is recommended by numerous independent institutions and organisations acknowledged throughout the industry. Today, hundreds of RoeVac® vacuum sewer systems have been installed successfully throughout the world.
Compared to conventional sewer systems, vacuum sewer technology provides major advantages in the following circumstances:
- The topography is flat
- Groundwater table is high
- Sewer system is located near a lake, river, coastline or floodplain
- Ground has an adverse gradient
- Wastewater flows are highly variable, e.g. holiday establishments or local recreational facilities
- Difficult ground conditions, e.g. rock, running sands, peat, swamps etc.
- Refurbishment of sewer systems
- Rural area where houses and buildings are not close to each other
- Crossing rivers, streams, railwaylines, major road etc
- Groundwater protection areas
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