3.5 Installing the version that can be driven on with a car (complete car sets)
A1: In-situ soil, Figure 1
A2: Bedding, Figure 3
A3: Backfilling material, Figure 6
A4: Filling, Figure 6
A5: Gravel base course, at least 200 mm thick, Item 2.2
A6: Driving surface, e.g. composite stone or paving slabs
B1: Spacer ring 600 (complete set 1)
B2: BS 60 drive-over shaft
Other shaft designs, e.g. installations with the filter shaft as the lowest element, can also be used
Observe the maximum (1500 mm) and minimum (600 mm) installation depth.
3.6. Installing the version that can be driven on with a commercial vehicle
A1: In-situ soil, Figure 1
A2: Bedding, Figure 3
A3: Backfilling material, Figure 6
A4: Filling, Figure 6
A5: Gravel base course, at least 200 mm thick, Item 2.2
A7: Driving surface, e.g. 200 mm-thick concrete slab; surface area at least as large as the bed of
the excavated pit
B1: Spacer ring 600 (complete set 1)
B3: Concrete ring, not positive fitting with B1
B4: D400 shaft cover, e.g. BeGu frame
Other shaft designs, e.g. installations with the filter shaft as the lowest element, can also be used
Observe the maximum (1500 mm) and minimum (800 mm) installation depth
Premier Tech Aqua • Rewatec
®
20/28
NEO Flat tanks
DORW5001-21.09.2016