It is rather difficult to find absolutely clear water in the modern world. Did you sometime think what water you use for cooking, washing what is drunk by you and your relatives daily? If you worry to your health and health of your relatives, then you need to carry out the chemical analysis of water which you use. How it is correct to carry out water analysis?
It is required to you
- Two bottles, 1 tablespoon of vinegar, the label on a bottle.
Instruction
1. Pick up a suitable container in which you will gather water for the analysis. Considering that carrying out water analysis demands about 2 l of liquid, but at the same time it is impossible to gather water for the analysis in the capacity which volume exceeds 1, 5 l. Water needs to be gathered in two bottles. 1.5 l in one and 0.5 l – in another.
2. Add 1 tablespoon of vinegar to a small small bottle. This water will be used for determination of level of content of iron. But at the same time apple cider vinegar cannot be used! Important!!! It is not necessary to use bottles from under alcoholic and sweet beverages!
3. Pass directly to water sampling. Before gathering water, the bottle needs to be rinsed with that water which you in it will gather. Water should be gathered a thin stream on a stenochka that she did not manage to be oxygenated since it can cause chemical reactions. The bottle needs to be gathered to the very top that between water and a cover of a bottle the air stopper did not turn out.
4. Paste the label on a bottle with water. On this label specify: full name, water source (well, water, artesian well, …), water intake address, date of a fence.
5. Bring to the organization collected water immediately. Experts will carry out water analysis.
6. Use also services of the sanitary and epidemiologic station, office of your water utility. Also the private organization for carrying out water analysis can help. It is better to choose the organization for carrying out water analysis in advance to deliver water as soon as possible. It is necessary to make it on the same day when the water intake was made. If this condition is impracticable, then the sample has to appear in laboratory no later than during the next day. For this purpose bottles with water need to be placed in the fridge.