Modular reed beds

A closer look at a unique Modular Reed Bed system that allows different media to be used in the same bed, empty or void zones for aeration or sludge capture and is up to 50% smaller in size than a traditional system. Due to tightening phosphate consents many sewage works are now dosing much more ferric and as a result have to install some type of tertiary solids capture system. The Modular Reed Bed is the perfect option for small sites.

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Hi, is there any design guide for this system that you d recommend?