Water Quality Testing

Water is the source of life and an indispensable resource for human beings. It is used in human life and production activities. The quality of water directly affects human health. Water pollution has also become a major factor causing human diseases, so water quality testing also shows that it is necessary. Water quality testing is one of the important means to ensure water quality safety. Matexcel can test the quality of wastewater, groundwater, surface water, deionized water, cooling water, drinking water, etc. according to different customer requirements. Matexcel provides customers with better quality testing services.

Our testing services include the following projects: wastewater, sewage, pure water, sea water, fishery water, swimming pool water, reclaimed water, bottled pure water, drinking natural mineral water, cooling water, farmland irrigation, landscape water, boiler water, surface water, industrial water, test water, pharmacopoeia water, secondary water supply, cooling water, circulating water.

The content of the detection category we provide are as follows
Drinking water nitrosamine testing
Pure water detection:
• Water quality routine indicators and limit detection
Microbial indicators: total colonies, total coliforms, heat-resistant coliforms, Escherichia coli.

Toxicological indicators: arsenic, cadmium, chromium (hexavalent), lead, mercury, selenium, fluoride, nitrate, chloroform, carbon tetrachloride, bromate, formaldehyde, chlorite, chlorate.

Sensory traits and general chemical indicators: color, turbidity, smell and smell, visible to the naked eye, pH, aluminum, iron, manganese, copper, zinc, chloride, sulfate, total dissolved solids, total hardness, anionic synthesis Detergent, oxygen consumption, cyanide, volatile phenols.

Radioactivity index: total α radioactivity, total β radioactivity.
• Unconventional indicators and limits of water quality
Toxicological indicators: antimony, barium, beryllium, boron, molybdenum, nickel, silver, thallium, cyanogen chloride, monochlorodibromomethane, dichloromonobromomethane, dichloroacetic acid, Trihalomethane, tribromomethane, heptachlor, malathion, pentachlorophenol, Hexachlorohexan, hexachlorobenzene, dimethoate, parathion, chlorpyrifos, methyl parathion, chlorothalonil, furandan, lindane, chlorpyrifos, glyphosate, dichlorvos, atrazine, deltamethrin , 2,4-D, DDT, ethylbenzene, xylene, 1,1-dichloroethylene, 1,2-dichloroethylene, hexachlorobutadiene, acrylamide, tetrachloroethylene, toluene.
Sensory traits and general chemical indicators: ammonia nitrogen, sulfide, sodium
Disinfectant index: conventional index of disinfectant, chlorine and free residual chlorine, monochloramine, ozone, chlorine dioxide

Small molecule cluster water detection: Small-molecule water is an active water with high permeability, high diffusivity, high solubility, high oxygen content, and weak alkalinity; it has the following characteristics: 1. Small-molecule water is more likely to enter the cell, which will absorb more moisture and nutrition Bring into the cell, at the same time better discharge waste and poison. 2. The small molecule water is weakly alkaline and can effectively control the acidification of the human body. 3. Low potential eliminates free radicals that cause disease. For the detection of small molecular mass water, it is of great significance to help develop healthy and high-quality water.

Water molecule clusters are difficult to detect directly by conventional means. At present, there is only one way to detect the size of water molecules, that is, "nuclear magnetic resonance" NMR ('⁷O-NMR technology, this technology is to measure the water molecules by measuring the half width of the vibration frequency of water (in Hertz Hz)) Size. The larger the Hz value, the larger the water molecule cluster and the worse the water quality; the smaller the Hz value, the smaller the water molecule cluster and the better the water quality.

We can also use the test standards you specify to test the water quality, please check the commonly used test standards for water quality testing.
https://www.astm.org/Standards/water-testing-standards.html

Matexcel’s engineers and scientists have technical expertise to meet testing requirements with thoroughness, accuracy, and efficiency. The staff at Matexcel focuses on proactive communication with our customers. We are always striving to provide customers with high quality technical support and testing services. If you have any questions about auto parts analysis, please do not hesitate to contact us.

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