NA-06 - Cleaning: Flushing Methods

Flushing using a flushing chamber

Flushing chamber with a flush gate (2)

The following flushing chamber dimensioning diagram illustrates that the required size of the flush chamber is inversely proportional to the base slope and proportional to the flush lane length [FI-HST].
 

Image: 
Required flushing chamber volume [m³/m] for the cleaning procedure of stormwater tanks depending on the flushing length and the invert gradient [FI-HST]

 

 

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