NITRATE REMOVAL SYSTEM AND DENITRIFICATION FILTER TANK INCLUDED IN THE SAME

摘要

The disclosure disclosed herein relates to a nitrate removal system for continuously removing nitrates by feeding bacteria, and to a denitrification filtration tank included therein. According to an embodiment of the present disclosure, the nitrate removal system includes an inflow part including a first partition wall defining a first space into which breeding water of a water tank is introduced, and a first filtering part formed on the other side of the first partition wall. and a denitrification filtration tank formed on the other side of the first filter part and including a discharge part for discharging the breeding water to the water tank, and a feeding part formed to feed bacteria feed to the first filter part, wherein the feeding part is the first partition wall The food is put into the food input space provided by the partition plate which surrounds the other side of the partial space and the passage is formed.