JPH0443229B2 - - Google Patents

Info

Publication number
JPH0443229B2
JPH0443229B2 JP59137289A JP13728984A JPH0443229B2 JP H0443229 B2 JPH0443229 B2 JP H0443229B2 JP 59137289 A JP59137289 A JP 59137289A JP 13728984 A JP13728984 A JP 13728984A JP H0443229 B2 JPH0443229 B2 JP H0443229B2
Authority
JP
Japan
Prior art keywords
light
camera
water
image
floc
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
JP59137289A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6117938A (ja
Inventor
Akihiro Tanaka
Mikio Yoda
Shunji Mori
Kenji Baba
Shoji Watanabe
Shunsuke Nokita
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59137289A priority Critical patent/JPS6117938A/ja
Priority to US06/742,560 priority patent/US4654139A/en
Publication of JPS6117938A publication Critical patent/JPS6117938A/ja
Publication of JPH0443229B2 publication Critical patent/JPH0443229B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5209—Regulation methods for flocculation or precipitation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
    • C02F2209/105—Particle number, particle size or particle characterisation
    • 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
    • G01N2015/0092—Monitoring flocculation or agglomeration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP59137289A 1984-06-08 1984-07-04 水中懸濁物質の監視装置 Granted JPS6117938A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59137289A JPS6117938A (ja) 1984-07-04 1984-07-04 水中懸濁物質の監視装置
US06/742,560 US4654139A (en) 1984-06-08 1985-06-07 Flocculation basin in water treatment process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59137289A JPS6117938A (ja) 1984-07-04 1984-07-04 水中懸濁物質の監視装置

Publications (2)

Publication Number Publication Date
JPS6117938A JPS6117938A (ja) 1986-01-25
JPH0443229B2 true JPH0443229B2 (enExample) 1992-07-15

Family

ID=15195200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59137289A Granted JPS6117938A (ja) 1984-06-08 1984-07-04 水中懸濁物質の監視装置

Country Status (1)

Country Link
JP (1) JPS6117938A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150141A (ja) * 1983-02-10 1984-08-28 大原　裕也 手袋の製造方法
JPH0294274U (enExample) * 1989-01-11 1990-07-26
JPH07111022B2 (ja) * 1991-03-08 1995-11-29 株式会社島精機製作所 手袋および手袋編成における端縁部の処理方法
JP2006300824A (ja) * 2005-04-22 2006-11-02 Kansai Electric Power Co Inc:The 流体可視化計測装置および流体可視化計測方法
JP7389570B2 (ja) * 2019-06-06 2023-11-30 オルガノ株式会社 水処理装置、および水処理方法
JP7361521B2 (ja) * 2019-07-29 2023-10-16 メタウォーター株式会社 凝集体の撮影装置

Also Published As

Publication number Publication date
JPS6117938A (ja) 1986-01-25

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