JPH04629B2 - - Google Patents
Info
- Publication number
- JPH04629B2 JPH04629B2 JP11805981A JP11805981A JPH04629B2 JP H04629 B2 JPH04629 B2 JP H04629B2 JP 11805981 A JP11805981 A JP 11805981A JP 11805981 A JP11805981 A JP 11805981A JP H04629 B2 JPH04629 B2 JP H04629B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- dilution
- section
- automatic
- sample water
- 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 154
- 238000010790 dilution Methods 0.000 claims description 77
- 239000012895 dilution Substances 0.000 claims description 77
- 238000012360 testing method Methods 0.000 claims description 63
- 238000005259 measurement Methods 0.000 claims description 44
- 239000000243 solution Substances 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 27
- 230000001954 sterilising effect Effects 0.000 claims description 25
- 238000000855 fermentation Methods 0.000 claims description 23
- 230000004151 fermentation Effects 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 21
- 230000001580 bacterial effect Effects 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 238000011112 process operation Methods 0.000 claims description 4
- 238000007865 diluting Methods 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 241000894006 Bacteria Species 0.000 description 49
- 239000007788 liquid Substances 0.000 description 27
- 239000008213 purified water Substances 0.000 description 13
- 230000012010 growth Effects 0.000 description 11
- 238000004659 sterilization and disinfection Methods 0.000 description 11
- 230000007613 environmental effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000012258 culturing Methods 0.000 description 6
- 230000002062 proliferating effect Effects 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000004065 wastewater treatment Methods 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000013500 data storage Methods 0.000 description 4
- 238000011081 inoculation Methods 0.000 description 4
- 238000010899 nucleation Methods 0.000 description 4
- 239000008237 rinsing water Substances 0.000 description 4
- 238000013207 serial dilution Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000003911 water pollution Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000003113 dilution method Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004993 binary fission Effects 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/186—Water using one or more living organisms, e.g. a fish
- G01N33/1866—Water using one or more living organisms, e.g. a fish using microorganisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56118059A JPS5837559A (ja) | 1981-07-28 | 1981-07-28 | 細菌連続自動測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56118059A JPS5837559A (ja) | 1981-07-28 | 1981-07-28 | 細菌連続自動測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5837559A JPS5837559A (ja) | 1983-03-04 |
| JPH04629B2 true JPH04629B2 (zh) | 1992-01-08 |
Family
ID=14726992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56118059A Granted JPS5837559A (ja) | 1981-07-28 | 1981-07-28 | 細菌連続自動測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837559A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1211721B (it) * | 1987-08-13 | 1989-11-03 | Genesis S R L | Apparecchiatura per il conteggio automatico di microrganismi eventualmente presenti in liquidi, con particolare riferimento alle acque per uso umano |
| US20040004717A1 (en) * | 1996-11-13 | 2004-01-08 | Reed Wayne F. | Automatic mixing and dilution methods and apparatus for online characterization of equilibrium and non-equilibrium properties of solutions containing polymers and/or colloids |
| DE102008014029A1 (de) * | 2008-03-13 | 2009-09-17 | Verhülsdonk, Jürgen | Verfahren und Vorrichtung zur Bestimmung der Keimbelastung von Fluiden |
| JP6180753B2 (ja) * | 2013-02-15 | 2017-08-16 | 株式会社江東微生物研究所 | 食品用微生物検査システム |
| JP6205844B2 (ja) * | 2013-05-27 | 2017-10-04 | 大日本印刷株式会社 | 情報処理装置、表示システム、及びプログラム |
-
1981
- 1981-07-28 JP JP56118059A patent/JPS5837559A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5837559A (ja) | 1983-03-04 |
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