SE7610397L - TOOLS FOR AUTOMATIC SAMPLING OF WATER, WASTEWATER AND THE LIKE - Google Patents

TOOLS FOR AUTOMATIC SAMPLING OF WATER, WASTEWATER AND THE LIKE

Info

Publication number
SE7610397L
SE7610397L SE7610397A SE7610397A SE7610397L SE 7610397 L SE7610397 L SE 7610397L SE 7610397 A SE7610397 A SE 7610397A SE 7610397 A SE7610397 A SE 7610397A SE 7610397 L SE7610397 L SE 7610397L
Authority
SE
Sweden
Prior art keywords
pump
samples
switched
drain line
settable
Prior art date
Application number
SE7610397A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
W Joven
R Hanke
W Polanschutz
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Publication of SE7610397L publication Critical patent/SE7610397L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N2001/1062—Sampling under constant temperature, pressure, or the like
    • G01N2001/1081—Storing samples under refrigeration

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Non-Electrical Variables (AREA)

Abstract

The apparatus has a volumetric-flow pump (3) which serves as a delivery and proportioning appliance and whose motor (8), which is equipped with a tacho-generator (10) and a controller (17) is only switched on in order to take the samples. The liquid delivered immediately after the pump has been switched on passes into a drain line (15) via a switchover element (16) which switches over from the drain line to a working line, which leads to a distribution and filling device (12) for sample containers (6), only after an interval which is sufficient to ensure that the pump will supply liquid freshly drawn in. The apparatus contains a control device having settable timers (18, 19, 21) for the sampling intervals, for the delivery times and for the control of the switchover element, and a settable counting appliance (20) for the number of the samples to be filled into an individual sample container in each case. <IMAGE>
SE7610397A 1976-07-27 1976-09-20 TOOLS FOR AUTOMATIC SAMPLING OF WATER, WASTEWATER AND THE LIKE SE7610397L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT551976A AT354164B (en) 1976-07-27 1976-07-27 DEVICE FOR AUTOMATIC TAKING OF TIME- AND / OR QUANTITY-PROPORTIONAL SAMPLES OF WATER AND WASTEWATER AND OTHER LIQUIDS

Publications (1)

Publication Number Publication Date
SE7610397L true SE7610397L (en) 1978-01-28

Family

ID=3576691

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7610397A SE7610397L (en) 1976-07-27 1976-09-20 TOOLS FOR AUTOMATIC SAMPLING OF WATER, WASTEWATER AND THE LIKE

Country Status (7)

Country Link
JP (1) JPS5314957A (en)
AT (1) AT354164B (en)
CH (1) CH610102A5 (en)
DE (1) DE2641801A1 (en)
DK (1) DK430676A (en)
IT (1) IT1117718B (en)
SE (1) SE7610397L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585956Y2 (en) * 1979-07-11 1983-02-01 日本鉱業株式会社 fluid sampling device
US4341124A (en) 1980-11-10 1982-07-27 General Electric Company Automatic sampling apparatus
JPS582650U (en) * 1981-06-29 1983-01-08 安藤電気株式会社 Water sampling device
JPS62162055A (en) * 1985-12-28 1987-07-17 株式会社　松谷鉄工 Needle selector for traverse knitting machine
FR2628533B1 (en) * 1988-03-14 1992-10-23 Aerospatiale APPARATUS FOR ANALYZING AND TAKING SAMPLES ON LIQUID EFFLUENTS FROM AN INDUSTRIAL INSTALLATION
US5167802A (en) * 1990-07-26 1992-12-01 The United States Of America As Represented By The Secretary Of The Interior Apparatus for sampling pesticide residues in run-off with control of sample pump and distributor valve
DE4125140A1 (en) * 1991-07-30 1993-02-04 Ifg Ingenieur Und Forschungsge Sample extraction of light liquid from separator input and output flows - allowing liquid to remain in separator vessel at ambient pressure for defined period, and applying pressure to force out unwanted fraction
CN111365325B (en) * 2020-04-14 2022-02-25 西安航空制动科技有限公司 Pollution-resistant test method and system for integrated brake module of airplane
CN114659839B (en) * 2022-04-18 2023-03-31 中水北方勘测设计研究有限责任公司 Shipborne multi-point-position multilayer water sampling device and method
CN114910307B (en) * 2022-06-20 2023-03-14 中原环保股份有限公司 Sewage treatment plant water sample access arrangement that intakes

Also Published As

Publication number Publication date
DE2641801A1 (en) 1978-02-02
AT354164B (en) 1979-12-27
IT1117718B (en) 1986-02-17
DK430676A (en) 1978-01-28
JPS5314957A (en) 1978-02-10
CH610102A5 (en) 1979-03-30
ATA551976A (en) 1979-05-15

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