JPS647840B2 - - Google Patents

Info

Publication number
JPS647840B2
JPS647840B2 JP14130884A JP14130884A JPS647840B2 JP S647840 B2 JPS647840 B2 JP S647840B2 JP 14130884 A JP14130884 A JP 14130884A JP 14130884 A JP14130884 A JP 14130884A JP S647840 B2 JPS647840 B2 JP S647840B2
Authority
JP
Japan
Prior art keywords
sample chamber
magnification
television camera
liquid
sewage
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
Application number
JP14130884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6121786A (ja
Inventor
Toshio Saito
Kazuo Yugawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NISHIHARA KANKYO EISEI KENKYUSHO KK
Original Assignee
NISHIHARA KANKYO EISEI KENKYUSHO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NISHIHARA KANKYO EISEI KENKYUSHO KK filed Critical NISHIHARA KANKYO EISEI KENKYUSHO KK
Priority to JP14130884A priority Critical patent/JPS6121786A/ja
Priority to GB08431816A priority patent/GB2154607B/en
Priority to CA000470657A priority patent/CA1250772A/en
Priority to DE19843446908 priority patent/DE3446908A1/de
Priority to FR8419636A priority patent/FR2562086B1/fr
Priority to NL8403903A priority patent/NL193025C/nl
Priority to US06/685,309 priority patent/US4661845A/en
Publication of JPS6121786A publication Critical patent/JPS6121786A/ja
Publication of JPS647840B2 publication Critical patent/JPS647840B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Analytical Chemistry (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Treatment Of Biological Wastes In General (AREA)
JP14130884A 1983-12-23 1984-07-10 微生物監視モニタ− Granted JPS6121786A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP14130884A JPS6121786A (ja) 1984-07-10 1984-07-10 微生物監視モニタ−
GB08431816A GB2154607B (en) 1983-12-23 1984-12-17 Microorganism monitoring apparatus
CA000470657A CA1250772A (en) 1983-12-23 1984-12-20 Microorganism monitoring apparatus
DE19843446908 DE3446908A1 (de) 1983-12-23 1984-12-21 Geraet zur ueberwachenden beobachtung von mikroorganismen
FR8419636A FR2562086B1 (fr) 1983-12-23 1984-12-21 Appareil de surveillance de micro-organismes
NL8403903A NL193025C (nl) 1983-12-23 1984-12-21 Inrichting voor het controleren van micro-organismen in een vloeistof.
US06/685,309 US4661845A (en) 1983-12-23 1984-12-24 Microorganism monitoring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14130884A JPS6121786A (ja) 1984-07-10 1984-07-10 微生物監視モニタ−

Publications (2)

Publication Number Publication Date
JPS6121786A JPS6121786A (ja) 1986-01-30
JPS647840B2 true JPS647840B2 (en]) 1989-02-10

Family

ID=15288869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14130884A Granted JPS6121786A (ja) 1983-12-23 1984-07-10 微生物監視モニタ−

Country Status (1)

Country Link
JP (1) JPS6121786A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931496U (ja) * 1982-08-19 1984-02-27 株式会社西原環境衛生研究所 微生物監視モニタ装置

Also Published As

Publication number Publication date
JPS6121786A (ja) 1986-01-30

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