How to determine the water quality is good or bad? This is a few "have" to be clear

Number of visits: Date:2015-11-17

How to determine the water quality? Sometimes customers will ask our filters, RO membranes are typically long for once, we usually say, this depends on your usage you that the water quality is good or bad, analyze specific issues. So how can you determine the water quality and the bad? You should listen to the experts tell from these areas to determine the water quality is good or bad.

Water odor

Water odor: water, aquatic animals, plants, or microorganisms multiply and decay and emit odors; corruption in the water decomposition of organic matter and dissemination of smell; water solubility of gases such as SO2, H2S, NH3; solubility the smell of salt or soil, industrial waste water discharged into water bodies contained such as oil, phenols and other smell, the smell of chlorine disinfectant added process.

Water turbidity

Water turbidity: Because water contains suspended particles and colloidal state, so the originally colorless and transparent water turbidity produced is called turbidity. Turbidity is an optical effect, is hampered by the extent of the light transmitted through the water layer, the water layer of light scattering and absorption capacity for representation.

Water color

Color of water: water color is natural water of various water treated or quantitative indicators of color measurement. The reason the color is due to water soluble humus, organic or inorganic substances cause. Industrial waste water body may also produce a variety of colors. For example: clay - yellow, iron oxide - brown, sulfide - light blue, algae - green, corruption organics - dark brown.

Conductivity of the water

Water conductivity (TDS): conductivity of the water that is the reciprocal of the resistance of the water, usually use it to represent the purity of water. Since the water contains a variety of soluble salts, and exist in the form of ions. When the presence of water with electrodes, these ions can make the water produced conductive effect, it is the strength of the degree of conductivity of water is called the conductivity.

PH of water

Water pH: hydrogen ion concentration of the water on the number of negative values indicate the pH of the water, that water PH value size, less than 7 is alkaline and equal to 7 is neutral, greater than 7 is acidic.

Water Hardness

Water hardness: some metal cations in water, together with a number of anionic, water is heated in the process, due to evaporation, easy to form scale, attached to the heating surface and the influence of heat conduction, we have the total concentration of these metal ions in water called water hardness. Since the other metal ion concentration in the water is very low, it is usually the calcium in the water, magnesium ion concentration seen water hardness.


These terms are not being professional confuse it? Here are a few small series to identify simple and practical tips Quality.

1. Look: take full glass of water with a high transparency of the glass, to the light to see whether the fine material suspended in the water? Exquisite three hours, and then observe whether there is a precipitate bottom of the cup? If there are seriously overweight explanation suspended impurities in water! It must also be carried out using a water purifier terminal processing.

2. News: Try using glass distance farther then a glass of water taps, then with the nose to smell if there is bleach (chlorine) taste? If you can smell, indicating excessive chlorine in tap water! It must also be carried out using a water purifier terminal processing.

3. check: Check the water heater at home, whether the kettle inside wall junction layer of yellow dirt? If yes, who also shows high hardness, but also as soon as possible softening water purifier softened! Note: excessive water hardness is likely to cause the water heater pipe scale, due to poor heat exchange pipe explosion.

These simple and practical tips, you learn it?

TypeInfo: Trades news

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