Water examination

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Category: Services Published on Tuesday, 15 January 2013
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List of physic chemical parameters which are tested in the drinkable water (water from aqueduct, bottled water and sparkling water) - Laboratory accredited in accordance with ISO 17025

1. Temperature

2. Color, Spectophotometric

3. Smell, Organoleptic

4. Turbidity, Photometric

5. pH, Electrochemical*

6. Electrocondactivity

7. Expenditure of permanganate-Volumetric

8. Residue after evaporation- Gravimetric

9. Nitrite, Spectophotometric*

10. Nitrate, Spectophotometric*

11. Ammoniac, Spectophotometric*

12. Total iron, Spectophotometric*

13. Manganese, Spectophotometric*

14. Chlorides, Spectophotometric*

15. Sulfates, Spectophotometric*

16. Potassium,Spectophotometric*

17. Sodium, Electrochemical

18. Chromium, total Spectophotometric

19. Chromium VI, Spectophotometric

20. Total, Chromium

21. Free, Chromium

22. Carbon dioxide, Volumetric

23. Total solidity, Volumetric

24. Calcium, Volumetric

25. Manganese, Volumetric

26. Alkalinity- Volumetric

 

*The methods are accredited in accordance with ISO 17025

Parameters additionally tested on surface water

1. Diluted oxygen, Volumetric

2. Oxygen expenditure after 5 days, Volumetric

3. Suspended particles

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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