JPH0147225B2 - - Google Patents
Info
- Publication number
- JPH0147225B2 JPH0147225B2 JP56106885A JP10688581A JPH0147225B2 JP H0147225 B2 JPH0147225 B2 JP H0147225B2 JP 56106885 A JP56106885 A JP 56106885A JP 10688581 A JP10688581 A JP 10688581A JP H0147225 B2 JPH0147225 B2 JP H0147225B2
- Authority
- JP
- Japan
- Prior art keywords
- regeneration
- water
- raw water
- pattern
- conductivity
- Prior art date
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 230000008929 regeneration Effects 0.000 claims description 44
- 238000011069 regeneration method Methods 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 19
- 239000003456 ion exchange resin Substances 0.000 claims description 15
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 15
- 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 claims description 14
- 238000011001 backwashing Methods 0.000 claims description 11
- 230000002123 temporal effect Effects 0.000 claims description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 15
- 239000011780 sodium chloride Substances 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 9
- 239000008234 soft water Substances 0.000 description 9
- 239000002351 wastewater Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- -1 and below it Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56106885A JPS588554A (ja) | 1981-07-10 | 1981-07-10 | 原水処理装置の再生機能判定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56106885A JPS588554A (ja) | 1981-07-10 | 1981-07-10 | 原水処理装置の再生機能判定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS588554A JPS588554A (ja) | 1983-01-18 |
| JPH0147225B2 true JPH0147225B2 (en]) | 1989-10-12 |
Family
ID=14444946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56106885A Granted JPS588554A (ja) | 1981-07-10 | 1981-07-10 | 原水処理装置の再生機能判定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588554A (en]) |
-
1981
- 1981-07-10 JP JP56106885A patent/JPS588554A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS588554A (ja) | 1983-01-18 |
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