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Wastewaters and effluents

Wastewaters and effluents


Wastewaters and effluents
Category: Tests
Last updated: 16/04/2020

  • Determination of pH
    ME 200_31, Ed.01, 2015 equivalent to SMEWW 23rd edition 4500 H+; Potentiometry.
  • Determination of colour *
  • Determination of total suspended solids
    SMEWW 23rd Edition 2540 D; Gravimetry
  • Determination of volatile suspended solids
    SMEWW 23rd Edition 2540 D, E; Gravimetry
  • Determination of electrical conductivity
    NP EN 27888:1996; Condutimetry.
  • Determination of fluoride
    ME 200_19, Ed. 04, 2015; Selective electrode potentiometry
  • Determination of chloride
    ME 200_15, Ed. 03, 2014; Potentiometry
  • Determination of nitrates and nitrites
    ME 200_24, Ed. 04, 2015; segmented flow analysis
  • Determination of anionic surfactants
    ME 200_30, Ed. 01, 2013; equivalent to SMEWW 23rd Edition 5540C; Molecular absorption spectrometry (methylene blue).
  • Determination of chloride, nitrate and sulfate
    ME 200_35, Ed. 02, 2015; Ion chromatography, chemical suppression
  • Determination of fluorides, nitrites and phosphates *
  • Determination of total hardness *
    SMEWW 23rd Edition, 2340 B; by calculation
  • Determination of total phosphorus
    SMEWW 23rd Edition, 4500 P B (point 4) and SMEWW 23rd Edition, 4500 P D (point 4 a,b,c); Molecular absorption spectrometry (SnCl2)
  • Determination of phosphate
    SMEWW 23rd Edition, 4500 P D (point 4 a,b,c); Molecular absorption spectrometry (SnCl2)).
  • Determination hexavalent chromium, Cr6+
    SMEWW 23rd Edition, 3500 Cr B; Molecular absorption spectrometry (diphenylcarbazide).
  • Determination of calcium, magnesium, sodium and potassium
    SMEWW 23rd Edition, 3111 B; Flame atomic absorption spectrometry.
  • Determination of total cyanide
    ME 200_29, Ed. 02, 2015; segmented flow analysis.
  • Determination of phenol index
    ME 200_26, Ed. 02, 2015; segmented flow analysis.
  • Determination of biochemical oxygen demand after 5 days (BOD5)
    ME 200_27, Ed. 04, 2014 – manometric method.
  • Determination of biochemical oxygen demand after 5 days (BOD5) *
    ME 200_11, Ed. 04, 2014 – iodometric method.
  • Determination of chemical oxygen demand
    NP 4329:1996 (COD); Volumetry.
  • Determination of sulfide, S2- *
  • Determination of Kjeldahl nitrogen
    NP EN 25663:1997; Volumetry.
  • Determination of ammonium
    NP 4319:1995; Volumetry.
  • Determination of chromium and aluminum
    ME 200_14, Ed. 04, 2013; Flame atomic absorption spectrometry.
  • Determination of cobalt, nickel, copper, cadmium, lead, zinc, iron and manganese
    ME 200_14, Ed. 04, 2013; SMEWW 23rd Edition, 3111 B; Flame atomic absorption spectrometry.´
  • Determination of arsenic, antimony and selenium *
  • Determination of mercury *

* Test not included in the scope of accreditation.

Cost

Supplied when demanded.

Term

  • A proposal will be sent when requested;
  • The tests are initiated after proposal acceptance by the client and reception of samples in the laboratory.
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