JP2006334470A - 水処理システム - Google Patents
水処理システム Download PDFInfo
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- JP2006334470A JP2006334470A JP2005159821A JP2005159821A JP2006334470A JP 2006334470 A JP2006334470 A JP 2006334470A JP 2005159821 A JP2005159821 A JP 2005159821A JP 2005159821 A JP2005159821 A JP 2005159821A JP 2006334470 A JP2006334470 A JP 2006334470A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 572
- 238000001514 detection method Methods 0.000 claims abstract description 67
- 239000012528 membrane Substances 0.000 description 101
- 230000007797 corrosion Effects 0.000 description 72
- 238000005260 corrosion Methods 0.000 description 72
- 239000007800 oxidant agent Substances 0.000 description 67
- 238000001914 filtration Methods 0.000 description 65
- 230000001590 oxidative effect Effects 0.000 description 63
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 50
- 230000001737 promoting effect Effects 0.000 description 32
- 239000000377 silicon dioxide Substances 0.000 description 25
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 24
- 239000003456 ion exchange resin Substances 0.000 description 24
- 229920003303 ion-exchange polymer Polymers 0.000 description 24
- 238000001728 nano-filtration Methods 0.000 description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 21
- 238000011001 backwashing Methods 0.000 description 21
- 239000001301 oxygen Substances 0.000 description 21
- 229910052760 oxygen Inorganic materials 0.000 description 21
- 239000012535 impurity Substances 0.000 description 20
- 239000007789 gas Substances 0.000 description 19
- 230000008929 regeneration Effects 0.000 description 18
- 238000011069 regeneration method Methods 0.000 description 18
- 238000005406 washing Methods 0.000 description 16
- 239000012466 permeate Substances 0.000 description 15
- 230000002401 inhibitory effect Effects 0.000 description 14
- 150000003839 salts Chemical class 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 12
- 239000003463 adsorbent Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 235000015598 salt intake Nutrition 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 239000008234 soft water Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000006392 deoxygenation reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000008235 industrial water Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical group 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000009295 crossflow filtration Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Abstract
【解決手段】 ボイラ2への給水の水処理部4を備える水処理システム1であって、給水の温度検出手段として温度センサ6を備え、この温度センサ6の検出値に基づいて、前記水処理部4を通過した給水について、所定の水質が得られるように前記水処理部4の運転を制御することを特徴とする。
【選択図】 図1
Description
2 ボイラ(機器)
4 水処理部
6 温度センサ(温度検出手段)
Claims (1)
- 機器への給水の水処理部を備える水処理システムであって、
給水の温度検出手段を備え、この温度検出手段の検出値に基づいて、前記水処理部を通過した給水について、所定の水質が得られるように前記水処理部の運転を制御する
ことを特徴とする水処理システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005159821A JP4687249B2 (ja) | 2005-05-31 | 2005-05-31 | 水処理システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005159821A JP4687249B2 (ja) | 2005-05-31 | 2005-05-31 | 水処理システム |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010269947A Division JP2011050961A (ja) | 2010-12-03 | 2010-12-03 | 軟水化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006334470A true JP2006334470A (ja) | 2006-12-14 |
JP4687249B2 JP4687249B2 (ja) | 2011-05-25 |
Family
ID=37555472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005159821A Expired - Fee Related JP4687249B2 (ja) | 2005-05-31 | 2005-05-31 | 水処理システム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4687249B2 (ja) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009106882A (ja) * | 2007-10-31 | 2009-05-21 | Noritz Corp | 軟水器 |
JP2010131579A (ja) * | 2008-10-27 | 2010-06-17 | Miura Co Ltd | 水質改質システム |
JP2010131578A (ja) * | 2008-10-27 | 2010-06-17 | Miura Co Ltd | 水質改質システム |
JP2010162501A (ja) * | 2009-01-16 | 2010-07-29 | Miura Co Ltd | 水質改質システムおよび水質改質方法 |
JP2012183473A (ja) * | 2011-03-04 | 2012-09-27 | Miura Co Ltd | 水処理装置 |
JP2013034926A (ja) * | 2011-08-05 | 2013-02-21 | Miura Co Ltd | 逆浸透膜分離装置 |
JP2013043147A (ja) * | 2011-08-25 | 2013-03-04 | Miura Co Ltd | 逆浸透膜分離装置 |
JP2015098029A (ja) * | 2015-03-03 | 2015-05-28 | 三浦工業株式会社 | 水処理システム |
JP2015127056A (ja) * | 2015-03-03 | 2015-07-09 | 三浦工業株式会社 | 膜分離装置 |
KR20180122325A (ko) * | 2016-03-18 | 2018-11-12 | 쿠리타 고교 가부시키가이샤 | 역침투막 장치의 운전 관리 방법 및 역침투막 처리 시스템 |
CN113854925A (zh) * | 2021-09-22 | 2021-12-31 | 珠海格力电器股份有限公司 | 一种软水器及其控制方法、洗碗机 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03284323A (ja) * | 1990-03-30 | 1991-12-16 | Railway Technical Res Inst | 膜分離方法および装置 |
JPH11156342A (ja) * | 1997-11-25 | 1999-06-15 | Samson Co Ltd | 給水温度によって薬品による脱気を併用する膜脱気装置 |
-
2005
- 2005-05-31 JP JP2005159821A patent/JP4687249B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03284323A (ja) * | 1990-03-30 | 1991-12-16 | Railway Technical Res Inst | 膜分離方法および装置 |
JPH11156342A (ja) * | 1997-11-25 | 1999-06-15 | Samson Co Ltd | 給水温度によって薬品による脱気を併用する膜脱気装置 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009106882A (ja) * | 2007-10-31 | 2009-05-21 | Noritz Corp | 軟水器 |
JP2010131579A (ja) * | 2008-10-27 | 2010-06-17 | Miura Co Ltd | 水質改質システム |
JP2010131578A (ja) * | 2008-10-27 | 2010-06-17 | Miura Co Ltd | 水質改質システム |
JP2010162501A (ja) * | 2009-01-16 | 2010-07-29 | Miura Co Ltd | 水質改質システムおよび水質改質方法 |
JP2012183473A (ja) * | 2011-03-04 | 2012-09-27 | Miura Co Ltd | 水処理装置 |
JP2013034926A (ja) * | 2011-08-05 | 2013-02-21 | Miura Co Ltd | 逆浸透膜分離装置 |
JP2013043147A (ja) * | 2011-08-25 | 2013-03-04 | Miura Co Ltd | 逆浸透膜分離装置 |
JP2015098029A (ja) * | 2015-03-03 | 2015-05-28 | 三浦工業株式会社 | 水処理システム |
JP2015127056A (ja) * | 2015-03-03 | 2015-07-09 | 三浦工業株式会社 | 膜分離装置 |
KR20180122325A (ko) * | 2016-03-18 | 2018-11-12 | 쿠리타 고교 가부시키가이샤 | 역침투막 장치의 운전 관리 방법 및 역침투막 처리 시스템 |
KR102385279B1 (ko) | 2016-03-18 | 2022-04-08 | 쿠리타 고교 가부시키가이샤 | 역침투막 장치의 운전 관리 방법 및 역침투막 처리 시스템 |
CN113854925A (zh) * | 2021-09-22 | 2021-12-31 | 珠海格力电器股份有限公司 | 一种软水器及其控制方法、洗碗机 |
CN113854925B (zh) * | 2021-09-22 | 2023-08-15 | 珠海格力电器股份有限公司 | 一种软水器及其控制方法、洗碗机 |
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