Water analysis

DRINKING WATER ANALYSIS (Health Ministry Directive from 29 March 2007)

Physicochemical tests:

  1. 1control monitoring - appendix no. 5
  2. review monitoring – appendix no. 2, 3b, 4

 

Appendix no. 2

Appendix 3B

Appendix no. 4

Appendix no. 5

Acrylamide
Antimony
Arsenic
Nitrates Nitrites
Benzene
Benzopyrene
Boron
Bromates
Vinyl chloride
Chromium
Cyanide
1, 2 Dichloroethane
Epichlorohydrin
Fluoride
Cadmium; Copper; Nickel; Lead; Mercury; Selenium;
Pesticides – sum of pesticides
Sum of trichloroethane and tetrachloroethane
Sum of Polycyclic Aromatic Hydrocarbon
Sum of THF

Ionized ammonia
Colour
Chlorides
Aluminium
Manganese
Turbidity
General carbon
pH
Conductivity
Nitrates
Taste
Sodium
Oxidability
Odour
Ferrum

Bromodichloromethane
Free chlorine
Sum of chlorates and chlorites
Formaldehyde
Dibutyl phthalate
Magnesium
Argentum
Tetrachloromethane
General hardness

Colour
Odour
Aluminium
Manganese
Turbidity
General carbon
pH
Conductivity
Nitrates
Nitrites
Taste
Ionized ammonia
Ferrum

 

 

Microbiological tests:

Water for human consumption

- number of coli group bacteria
- number of Escherichia coli
- number of  Enterococcus faecalis
- number of aerobic bacteria on agar at 22ºC
- number of aerobic bacteria on agar at 37ºC
- number of Clostridium perfringens with spores

 

free chlorine

Additional parameters

- coagulase-positive Staphylococcus

 

- coli group thermotolerant bacteria

 

- Pseudomonas aeruginosa

Warm water

- number of Legionella group bacteria

 

- number of Legionellapneumophila bacteria in samples with positive result for Legionella sp.

 

- number of Legionella group bacteria
- general number of bacteria at 300C/48h