| 摘要 |
The present invention relates to a device to treat nitric nitrogen and micropollutant in water treatment of inflow raw water. Disclosed is a water treatment system comprises: a pretreatment filer to remove suspended materials and particles of inflow raw water; a primarily treated water storage tank storing treated water passing the pretreatment filter; a main treatment device reducing nitric nitrogen and micropollutant in the primarily treated water storage tank; an inflow water valve selectively sending inflow raw water stored in the primarily treated water storage tank to the main treatment device; a secondarily treated water storage tank storing treated water passing the main treatment device; a nitric nitrogen measuring sensor measuring nitric nitrogen in the primarily treated water storage tank and the secondarily treated water storage tank; a bypass valve bypassing inflow raw water stored in the primarily treated water storage tank to the secondarily treated water storage tank without passing the main treatment device; a control unit receiving data measured by the nitric nitrogen sensor and controlling the inflow water valve and the bypass valve based on the received measurement data; and a treated water sterilization device sterilizing treated water supplied from the secondarily treated water storage tank to used place. |
