NSESupporting 14 to 50 people
Advanced Treatment (Incl. Nitrogen Removal Function)
The NSE model is rated BOD15. It utilizes biofiltration to obtain high clarity treated water, and uses carriers with high microorganism adhesion. This advanced treatment Johkasou is both compact and equipped with a nitrogen removal function.
Stable Performance Through Flow Regulation
This system is equipped with a flow regulation section that can temporarily retain large amounts of wastewater. Therefore, wastewater can be transferred to the biofiltration chamber using a standardized flow, providing stable performance.