Retention attachment
Retention attachment
TW RETN
Description:
The TOPWET retention element is designed to reduce the discharge of rainwater into the sewer system with the possibility of setting the discharge value in a certain range. The design of the retention measure is made by calculation according to the statement of the competent authorities.
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FLOWRATES
Flowrate of the drain in GPM (gallon per minute)
Water head (in)
Name
Type
(DN)
1
2
3
4
5
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Flowrate of the drain in GPM (gallon per minute)
Water head (in)
Name
Type
(DN)
1
2
3
4
5
6
No items found.
technical information and drawings
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