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4. Tank structure
Cover
Telescopic dome shaft (can be inclined by 5°)
Profile seal
Tank dome (can be rotated by 360°)
Tank - tank dome seal
Carat underground tank
Subsoil
Covering layer
Telescopic dome shaft
Carat underground tank
Compacted foundation
Concrete layer for surfaces
Surrounding (round-grained gravel, max.
used by passenger cars
grain size 8/16)
5. Installation and assembly
ß according to DIN 4124
5
2
3
6
4
1