bacteria bed

• Terme désignant une surface, un milieu ou un substrat sur lequel les bactéries peuvent se développer, se multiplier ou s'accumuler, souvent utilisé dans un contexte médical ou scientifique pour décrire une source d'infection ou de contamination.

A term referring to a surface, environment, or medium where bacteria can grow, thrive, or accumulate, often used in medical or scientific contexts to describe a source of infection or contamination.

1. Biological filter for wastewaterC1formal

   A layer of material, such as gravel or stones, used in sewage treatment to support a colony of bacteria that break down organic waste.

   lit bactérien

   • The treatment plant uses a bacteria bed to purify the water.
   • Engineers designed a new bacteria bed for the sewage system.
   • The bacteria bed effectively removes harmful contaminants from the wastewater.