afriso GWG 23-Ro Notice Technique page 75

5.4.1 Vertical tanks
Y
X
Tank type
As per DIN 6619:1968-07, 
permissible filling degree 97 % (V/V)
As per DIN 6619:1981-10,
DIN 6619:1982-09 and
DIN 6619:1989-09, 
permissible filling degree 97 % (V/V)
As per DIN 6623
As per DIN 6618
Table 3: Overview adjustment tables for vertical tanks
Mounting
D
GWG 23-Ro / GWG 23-Wa / GWG 23-T
X = Adjustment dimension 
(b – h)
Y = Check dimension
h = Response level
b = Measured distance
between tank bottom and
upper edge manhole cover
D = Diameter
b
h
See adjustment
table ...
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