To provide a water purifying system for providing the clean water of excellent quality by surely removing algae such as blue-green algae at a low cost.
This water purifying system for purifying raw water taken from a water source S by water purifying equipment 1 comprises: an algae detector 102 for detecting the generation of the algae or a prescribed index value indicating that on the upstream side of the water purifying equipment; a judgement means 100 for determining the necessity of algae inactivating treatment on the basis of the detected result of the algae detection means 102; and an algae treating apparatus 4 for performing the algae inactivating treatment in the water purifying equipment 1 corresponding to the judged result of the judgement means.
KUNITOMO SHINTA
DAIHO TADASHI
JP2003334562A | 2003-11-25 | |||
JP2001187384A | 2001-07-10 | |||
JP2003105732A | 2003-04-09 | |||
JP2003112188A | 2003-04-15 | |||
JP2003200172A | 2003-07-15 | |||
JPS63190693A | 1988-08-08 | |||
JP2000237755A | 2000-09-05 | |||
JP2003112186A | 2003-04-15 | |||
JPH07115873A | 1995-05-09 |
Kuribayashi Mitsuo