2310.966600

(7.00-23.00)

Location:
Sampling date:
2023/09/30
Section:
A
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Physicochemical Parameters Units Measured Value Parametric Value 1
Turbidity NTU NTU 0.060 <1,0
Colour mg/l Pt-Co <5 3 Acceptable to consumers and no abnormal change
Aluminium μg Al/l 34 200
Clorides mg Cl-/l ΔΠ5 250
Conductivity μS/cm at 20°C 374 2500
pH pH units 7.5 ≥6,5 and ≤9,5
Residual chlorine mg/l 0.42 ≥0,22
Microbiological Parameters Units Measured Value Parametric Value 1
Coliforms CFU / 100ml ND 4 0
Escherichia coli (E. coli) CFU / 100ml ND 4 0
Enterococci CFU / 100ml ND 4 0
Colony count at 22°C CFU/ml <1 4 No abnormal change
Sensorial Parameters Units Measured Value Parametric Value 1
Odour   acceptable Acceptable to consumers and no abnormal change
Taste   acceptable Acceptable to consumers and no abnormal change

1 ΚΥΑ Δ1(δ)/ΓΠ οικ. 27829 /2023 (Government Gazette 3525/B’/25-05-2023), “Quality of water intended for human consumption”

2 Government Gazette 5 Β’/9-1-1958, “Disinfection of water”.

3 Limit of Quantification.

4 According to ISO 8199:2018

5 Not applicable according to ΚΥΑ Δ1(δ)/ΓΠ οικ. 27829 /2023 (Government Gazette 3525/Β/25-05-2023)

No colonies: <1: “Not detected in the analytical test portion” (ND)

1-2 colonies: “Microorganisms are present in the volume studied”.

3-9 colonies: “Estimated number in the volume studied”