What is the analysis of water talking about?

What is the analysis of water talking about?

In this article, we will answer the most common questions about water analysis.

Why do water analysis?

You should spend time and money researching water if you

• Want to know the condition of your tap or borehole water and make sure that it does not contain hazardous toxic substances;
• planning to install equipment for water filtration plant (analysis is needed in order to choose the right treatment system);
• Want to make sure your cleaning equipment is working efficiently
• Are you planning to buy a house or a plot.

Where to make a qualitative analysis?

Water research should be performed in an analytical laboratory certified by the State Enterprise ” or the Ministry of Health of Pakistan. This ensures regular inspection and standardization of equipment, as well as a high level of staff qualification. Such laboratories, as a rule, have all the tools necessary for the full and high-quality performance of water research.

What equipment is used in laboratories?

• spectrophotometers are designed to determine a wide range of cations and anions, including heavy metals, nitrates;
• atomic absorption spectrometer allows for quantitative elemental analysis;
• high precision electronic or classic scales;
• reagents and utensils necessary for titrimetric methods;
• special sterile tight boxes for microbiological research;
• autoclave – for sterilization of culture media and utensils, as well as disinfection of waste material;
• thermostat for growing bacteria;
• To determine the content of chloroform, difluorochloromethane, trihalogenomethanes, and other secondary pollutants formed as a result of the disinfection of water and other organics, gas and liquid chromatographs are usually used

How to take a sample?

peaking about the correct results of analytical studies of water quality, one should not forget about sampling.

Therefore, we will tell you how to properly collect water for analysis.

• Prepare a clean plastic bottle

IT IS NOT RECOMMENDED TO USE PACKAGES FROM UNDER FLAVORED BEVERAGES:

• Drain the tap for 10 to 15 minutes.
• Collect water in a thin stream directing it to the wall of the bottle. Fill the container as much as possible.
• Squeeze the bottle slightly before closing the lid to minimize the air content in the sample.
• Record the date, time and place of sampling with a marker.
• Take or send water to the laboratory. Try not to store it for more than 12 hours, if you need a long transportation, we recommend storing it in the refrigerator.
• For the study of microbiological parameters, it is worth inviting a laboratory assistant to collect samples or use a special sterile container.

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