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2. Installation conditions
Coverage heights with telescopic dome shaft in
green areas.
Maximum coverage heights with intermediate
section and telescopic dome shaft (in green
areas only, without groundwater and stratum
water).
Coverage heights with cast telescopic dome shaft
(class B) in areas used by passenger cars
(without groundwater and stratum water).
Coverage heights with Begu telescopic dome
shaft (with cover class D – to be provided at
construction site) in areas used by trucks with a
max. weight of 12 t (without groundwater and
stratum water).
Coverage heights on installation in groundwater –
the hatched areas specify the permissible
immersion depth for the adjacent tank size
(not under areas used by passenger cars or
trucks).
Mini telescopic dome shaft
Maxi telescopic dome shaft +
cast telescopic dome shaft
