8.2
Performing the general inspection
The wetted wall surface (1 - inner wall surface of the tank)
above the water surface (2) in the tank makes it possible to
assess the tightness of the tank and the connections.
Wetted wall
surface (1)
NS 1
NS 2
NS 3
NS 4
NS 7
NS 8.5
NS 10
NS 12.5
Upper section
with clamp-
ing ring, A/B/D,
screwed (art. no. 860150)
Upper sec-
tion, polymer,
height-adjustable
50 - 550 mm
(art. no. 860154)
Upper sec-
tion, polymer,
height-adjustable
50 - 280 mm
(art. no. 860155)
System with exten-
sion section Ø 800
40 / 124
Water sur-
face (2)
2.10 m
0.05 m
2
2
2.10 m
0.05 m
2
2
2.10 m
0.05 m
2
2
2.10 m
0.05 m
2
2
2.35 m
1.07 m
2
2
2.35 m
1.07 m
2
2
2.35 m
1.07 m
2
2
2.35 m
1.07 m
2
2
1.59 m
0.3 m
2
2
1.82 m
0.3 m
2
2
1.31 m
0.3 m
2
2
2.32 m
0.29 m
2
2
Installation and operating instructions
016-310E