NA-06 - Cleaning: Design Measures to Avoid Deposits

NA-06 - Cleaning: Design Measures to Avoid Deposits

Separation catch basin

Table: Structure, function and applications of various systems for decentralized solid retention [Somme2009] (Continued)

Construction

Operating Principle

Field of Application

Separation catch basin [FI-ACO]

Catch basin with a 3-stage separation (Grate /waste bucket / silt trap) of the settleable solids and particulate bound toxic substances contained in the surface water.

Settled material in the silt trap cannot be stirred up again due to an integrated energy diffusion system

Renewal of conventional catch basins and new installation in development areas.

Predominant field of application: pollution potential mainly from settleable particulate solids.

 

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