JPH0566540B2 - - Google Patents
Info
- Publication number
- JPH0566540B2 JPH0566540B2 JP60058457A JP5845785A JPH0566540B2 JP H0566540 B2 JPH0566540 B2 JP H0566540B2 JP 60058457 A JP60058457 A JP 60058457A JP 5845785 A JP5845785 A JP 5845785A JP H0566540 B2 JPH0566540 B2 JP H0566540B2
- Authority
- JP
- Japan
- Prior art keywords
- floc
- flocs
- flock
- area
- pond
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 2
- 244000144992 flock Species 0.000 description 41
- 238000003384 imaging method Methods 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000003922 charged colloid Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Image Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60058457A JPS61217741A (ja) | 1985-03-25 | 1985-03-25 | 浄水場のフロツク形成状況認識方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60058457A JPS61217741A (ja) | 1985-03-25 | 1985-03-25 | 浄水場のフロツク形成状況認識方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61217741A JPS61217741A (ja) | 1986-09-27 |
| JPH0566540B2 true JPH0566540B2 (enExample) | 1993-09-22 |
Family
ID=13084949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60058457A Granted JPS61217741A (ja) | 1985-03-25 | 1985-03-25 | 浄水場のフロツク形成状況認識方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61217741A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0785053B2 (ja) * | 1987-04-27 | 1995-09-13 | 株式会社日立製作所 | 凝集物の画像認識装置 |
| JP7445581B2 (ja) * | 2020-11-17 | 2024-03-07 | 株式会社クボタ | フロック評価方法 |
-
1985
- 1985-03-25 JP JP60058457A patent/JPS61217741A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61217741A (ja) | 1986-09-27 |
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