JPS60212201A - 浄水場の塩素注入制御装置 - Google Patents

Info

Publication number

JPS60212201A

JPS60212201A JP6909984A JP6909984A JPS60212201A JP S60212201 A JPS60212201 A JP S60212201A JP 6909984 A JP6909984 A JP 6909984A JP 6909984 A JP6909984 A JP 6909984A JP S60212201 A JPS60212201 A JP S60212201A

Authority

JP

Japan

Prior art keywords

chlorine

chlorine injection

amount

solar radiation

residual

Prior art date

1984-04-09

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Links

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• 239000000460 chlorine Substances 0.000 title claims abstract description 77
• 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 77
• ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 74
• 238000002347 injection Methods 0.000 title claims abstract description 45
• 239000007924 injection Substances 0.000 title claims abstract description 45
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
• 238000000746 purification Methods 0.000 title description 4
• 230000005855 radiation Effects 0.000 claims abstract description 26
• 150000003839 salts Chemical class 0.000 claims abstract description 5
• 238000004062 sedimentation Methods 0.000 claims description 11
• 238000005660 chlorination reaction Methods 0.000 claims 1
• 238000001556 precipitation Methods 0.000 abstract 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• 238000010586 diagram Methods 0.000 description 5
• 238000004364 calculation method Methods 0.000 description 4
• 239000003513 alkali Substances 0.000 description 3
• 230000015572 biosynthetic process Effects 0.000 description 3
• 238000000354 decomposition reaction Methods 0.000 description 3
• 238000002156 mixing Methods 0.000 description 3
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
• 238000007796 conventional method Methods 0.000 description 2
• 230000007423 decrease Effects 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 238000004088 simulation Methods 0.000 description 2
• 235000011121 sodium hydroxide Nutrition 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
• 241000196324 Embryophyta Species 0.000 description 1
• 241001122767 Theaceae Species 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 125000001309 chloro group Chemical group Cl* 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 230000010354 integration Effects 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 239000008213 purified water Substances 0.000 description 1
• 238000005070 sampling Methods 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1

Cited By (4)