JPH0138523Y2 - - Google Patents
Info
- Publication number
- JPH0138523Y2 JPH0138523Y2 JP1981012397U JP1239781U JPH0138523Y2 JP H0138523 Y2 JPH0138523 Y2 JP H0138523Y2 JP 1981012397 U JP1981012397 U JP 1981012397U JP 1239781 U JP1239781 U JP 1239781U JP H0138523 Y2 JPH0138523 Y2 JP H0138523Y2
- Authority
- JP
- Japan
- Prior art keywords
- detection electrode
- dissolved oxygen
- water
- cleaning
- casing
- 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 48
- 238000001514 detection method Methods 0.000 claims description 41
- 238000004140 cleaning Methods 0.000 claims description 35
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 34
- 229910052760 oxygen Inorganic materials 0.000 claims description 34
- 239000001301 oxygen Substances 0.000 claims description 34
- 238000005070 sampling Methods 0.000 claims description 15
- 238000012937 correction Methods 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 8
- 239000010802 sludge Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000005273 aeration Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010782 bulky waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981012397U JPH0138523Y2 (it) | 1981-01-31 | 1981-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981012397U JPH0138523Y2 (it) | 1981-01-31 | 1981-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57126063U JPS57126063U (it) | 1982-08-06 |
| JPH0138523Y2 true JPH0138523Y2 (it) | 1989-11-17 |
Family
ID=29810508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981012397U Expired JPH0138523Y2 (it) | 1981-01-31 | 1981-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0138523Y2 (it) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424876A (en) * | 1977-07-22 | 1979-02-24 | Pfizer | 44pyrone derivative as antagonist of prostglandins |
-
1981
- 1981-01-31 JP JP1981012397U patent/JPH0138523Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424876A (en) * | 1977-07-22 | 1979-02-24 | Pfizer | 44pyrone derivative as antagonist of prostglandins |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57126063U (it) | 1982-08-06 |
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