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2. Installation
conditions
Covering heights with telescopic dome shaft in
green areas
Max. covering heights with extension and tele-
scopic dome shaft
Covering heights with cast telescopic dome shaft
(with class B cast cover) in areas with car traffic
(load up to 3.5 t).
(without ground water and stratum water)
Covering heights with truck telescopic dome shaft
(with Class D cover to be provided by customer) in
areas with truck traffic (load up to 12 t, without
ground water and stratum water).
The tanks can be only partially installed into the
groundwater. If it is to be expected that the ground
water could rise higher, even occasionally, as
shown in the figure opposite.
Maxi telescopic dome
shaft +
Telescopic with cast iron
lid
Mini telescopic dome
shaft
>800 <2000
>800 <2000
>800 <1800
max. 2000
