JPH0433517B2 - - Google Patents
Info
- Publication number
- JPH0433517B2 JPH0433517B2 JP5444788A JP5444788A JPH0433517B2 JP H0433517 B2 JPH0433517 B2 JP H0433517B2 JP 5444788 A JP5444788 A JP 5444788A JP 5444788 A JP5444788 A JP 5444788A JP H0433517 B2 JPH0433517 B2 JP H0433517B2
- Authority
- JP
- Japan
- Prior art keywords
- hardness
- water
- voltage
- reference voltage
- sensor
- 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 54
- 230000005856 abnormality Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 description 11
- 230000008929 regeneration Effects 0.000 description 10
- 238000011069 regeneration method Methods 0.000 description 10
- 230000006866 deterioration Effects 0.000 description 8
- 239000003456 ion exchange resin Substances 0.000 description 8
- 229920003303 ion-exchange polymer Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000008234 soft water Substances 0.000 description 7
- 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 6
- 239000011575 calcium Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 3
- 239000012267 brine Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 238000001139 pH measurement Methods 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000003643 water by type 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 |
|---|---|---|---|
| JP5444788A JPH01228587A (ja) | 1988-03-07 | 1988-03-07 | 硬水軟化装置の硬度洩れ警報手段 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5444788A JPH01228587A (ja) | 1988-03-07 | 1988-03-07 | 硬水軟化装置の硬度洩れ警報手段 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01228587A JPH01228587A (ja) | 1989-09-12 |
| JPH0433517B2 true JPH0433517B2 (en]) | 1992-06-03 |
Family
ID=12970956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5444788A Granted JPH01228587A (ja) | 1988-03-07 | 1988-03-07 | 硬水軟化装置の硬度洩れ警報手段 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01228587A (en]) |
-
1988
- 1988-03-07 JP JP5444788A patent/JPH01228587A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01228587A (ja) | 1989-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2639110A1 (en) | Salometer and flow rate sensor assembly | |
| JPH0433517B2 (en]) | ||
| JPH10277405A (ja) | 軟化装置の再生異常検出装置 | |
| TW561255B (en) | Liquid in pipeline and liquid level detection and warning system | |
| JPH0656379B2 (ja) | 硬水検知装置 | |
| JPH0318929Y2 (en]) | ||
| JP3899750B2 (ja) | 軟水装置 | |
| CA2323920A1 (en) | Methods and apparatus for monitoring water process equipment | |
| JPH0420556Y2 (en]) | ||
| JPH043679Y2 (en]) | ||
| JP3861533B2 (ja) | 軟水装置 | |
| JPH0550701B2 (en]) | ||
| EP1723889B1 (en) | Method and device to indicate the need for reintegration of a regenerating substance of the anti-calcium function in a washer machine such as dishwashers or suchlike | |
| JPH1043611A (ja) | 軟水器の再生制御方法 | |
| JP2885062B2 (ja) | 塩水タンクの水位および塩補充時期検知装置 | |
| JPH0446204Y2 (en]) | ||
| JP3039238B2 (ja) | 硬度センサのチェック方法 | |
| JPH059114Y2 (en]) | ||
| JPH0733974B2 (ja) | 塩水タンクの水位および塩水濃度検知装置 | |
| JP3999370B2 (ja) | イオン交換樹脂を用いた純水製造装置 | |
| JPS60150840A (ja) | 自動再生型硬水軟化装置の異状検出装置 | |
| JPH058518Y2 (en]) | ||
| JPH0518374B2 (en]) | ||
| JP2002045852A (ja) | 軟水装置の再生方法 | |
| JPH0634930B2 (ja) | 樹脂能力検出方法及び装置 |