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SPIRAL-FLOW AERATION [1 record]

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Alphabetical list of terms

Record 1 1986-05-08

English

Subject field(s)
  • Wastewater Treatment
DEF

A method of diffusing air in an aeration tank of the activated sludge process where, by means of properly designed baffles and the proper location of diffusers, a spiral of helical movement is given to the air and the tank liquor.

French

Domaine(s)
  • Traitement des eaux usées
DEF

Lors d'un procédé de traitement par les boues activées, diffusion de l'air dans un bassin d'aération. Grâce à des chicanes et à des diffuseurs, on imprime à l'air et au contenu du bassin un mouvement spiral.

Spanish

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