Measurement

 

MARINE FIELD RESEARCH

 

Measurement, mapping, reporting and underwater conditions analysis in marine areas are carried out within the scope of marine surveys

 

Parameter

Used Standarts

Price

Temperature

  

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Salinity

  

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Conductivity

TS 9748 EN 27888 Water Quality-Determination of Electrical Conductivity

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Dissolved Oxygen

TS 5677 Water Quality-Determination of Dissolved Oxygen Electrochenical Probe Method

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Turbidity

TS 5091 EN ISO 7027

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pH

TS 3263 ISO 10523 (1999) Methods For Analysis of Water Determination of pH Value

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Secchi disc

  

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Color

TS EN ISO 7887

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Total composite alkalinity

TS 3790 EN ISO 9963-1 water Quality-Determination of alkalanity part: 1 determination of total composite alkalinity

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Nitrate (NO3)

TS ISO 7890-3           Water quality- Determination of nitrate- Part 3: Spectrometric method using sulfosalicylic acid

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Nitrite (NO2)

TS 7526 Water Quality-Determination of Nitrite Molecular Absorption Spectrometric Method

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Total Ammonia (TA-N)

AWWA 4500-NH3-D 21st ed. 2005

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Total Phosphorus

Standard Methods, 1989, 4500 PC

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Suspended solids

TS EN 872 Water quality - Determination of suspended solids - Method by filtration through glass fibre filters

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Chlorophyll a

APHA 1995

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Chemical Oxygen Demand (COD)

TS 2789 ISO 6060 Water Quality

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Biological Oxygen Demand (BOD)

TSE EN ISO 10707

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Total Coliform

TS EN ISO 9308-1 Water quality- Detection and enumeration of Escherichia coli and coliform bacteria Part-1 Membrane filtration method

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Fecal Coliform

TS EN ISO 9308-1

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e. coli

TS EN ISO 9308-1

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p. aeruginosa

EN ISO 16266:2009-03 Water Quality—Detection and Enumeration of Pseudomonas aeruginosa—Method by Membrane Filtration.

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Fecal Streptokok

TS EN ISO 7899-2 Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method

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Total Bacteria

TS EN ISO 6222 Water quality- Enumeration of culturable microorganisms- Colony county by inoculation in a nutient agar culture medium.

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Plankton sampling

  

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2. Meteorological Measurements

Learning and monitoring of climatic data.

Parameter

Price

Wind speed and direction

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Air pressure and temperature

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3. Oceanographic Measurements

Parameter

Price

Current velocity and current direction measurement

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Wave height and wave period

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4. Bathymetric Measurements

 

İMPROTANT: Methods may vary depending on the study.

 

COMMUNICATION NUMBERS FOR YOUR QUESTIONS

Prof. Dr. Lale BALAS (312) 582 3217

Dr. Pelin (Fidanoğlu) YILDIRIM (312) 582 32 30

 

 

 

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