Tank Structure; Installation And Assembly - Graf CARAT XXL Serie Instrucciones Para Montaje Y Mantenimiento


Cover

Telescopic dome shaft
(can be inclined by 5°)

Profile seal

Tank dome
(rotating through 360°)

Tank - tank dome seal

Carat XXL underground tank

Subsoil

Telescopic dome shaft

Compacted foundation

Surrounding (round-grained gravel, max. grain
size 8/16)
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4.

Tank structure

5.

Installation and assembly




16 / 50
Covering layer
Underground tank Carat XXL
Concrete layer for surfaces used by passen-
ger cars / trucks
ß according to DIN 4124