JPH0228368B2 - - Google Patents
Info
- Publication number
- JPH0228368B2 JPH0228368B2 JP60142260A JP14226085A JPH0228368B2 JP H0228368 B2 JPH0228368 B2 JP H0228368B2 JP 60142260 A JP60142260 A JP 60142260A JP 14226085 A JP14226085 A JP 14226085A JP H0228368 B2 JPH0228368 B2 JP H0228368B2
- Authority
- JP
- Japan
- Prior art keywords
- differential pressure
- pressure value
- signal
- upper limit
- maximum
- 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 - Lifetime
Links
- 238000011001 backwashing Methods 0.000 claims description 53
- 239000000706 filtrate Substances 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 33
- 238000001914 filtration Methods 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 24
- 239000002699 waste material Substances 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 14
- 241001165575 Hylotelephium telephium subsp. maximum Species 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60142260A JPS624417A (ja) | 1985-06-28 | 1985-06-28 | 液体濾過装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60142260A JPS624417A (ja) | 1985-06-28 | 1985-06-28 | 液体濾過装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS624417A JPS624417A (ja) | 1987-01-10 |
| JPH0228368B2 true JPH0228368B2 (enExample) | 1990-06-22 |
Family
ID=15311194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60142260A Granted JPS624417A (ja) | 1985-06-28 | 1985-06-28 | 液体濾過装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624417A (enExample) |
-
1985
- 1985-06-28 JP JP60142260A patent/JPS624417A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS624417A (ja) | 1987-01-10 |
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