After the launch of the intelligent LED street lamp, it has received extensive attention in the market. Now many cities around the world are eager to try and adopt a large-scale intelligent LED street lamp system in the city. According to the latest report from the New Zealand Radio News Center, Wellington, the capital of New Zealand, is planning to become the first city in the southern hemisphere to adopt an intelligent LED street light system. The city's municipal plan plans to replace all street lights in the city except the CBD with smart LED street lights, with a total replacement capacity of approximately 18,000 baht. These street lights can automatically reduce the brightness in the absence of surrounding people, while the CBD area usually stays up all night, so there is no urgency and necessity to replace the street lights in the near future. According to the Natural World News, the Danish city of Copenhagen plans to launch a pilot project for smart LED street lights. The city authorities recently announced a climate change plan that would allow Copenhagen to achieve a carbon balance in 2025, cutting carbon emissions to an insignificant level. Part of these plans is that the city will redesign its street lights. The Photonics Green Lab at the Danish Outdoor Lighting Laboratory (DOLL) conducted an experiment to replace the road that stretched 5.7 miles (9.2 km) into the suburb of Bateslon into an LED smart streetlight system. According to Inhbabitat, this report emphasizes that experiments are virtual technology competitions that compete with each other, and field trial products are reserved for 25 companies. Each light has its own separate IP address so it can be monitored.
Aluminium Sulphate
Aluminium Sulphate are sweet white shiny crystals, granules or powder. It's stable in the air.but easily soluble in water, almost insoluble in ethanol, and the solution is acidic. Aluminum sulfate is a widely used flocculant in the purification of drinking water and sewage treatment equipment, as well as in the paper industry.
Aluminium Sulfate is a new, high-quality, high-efficiency iron salt inorganic polymer flocculant. The water purification effect of Aluminium Sulfate is perfect.The water treated by Aluminium Sulfate is free of harmful substances such as aluminum, chlorine and heavy metal ions, and no water phase transfer of iron ions, non-toxic, harmless, safe and reliable.
Aluminium Sulfate produced by JINHE Industry has obvious effect on purification of micro-pollution, algae-containing, low temperature and low turbidity raw water, especially for high turbidity raw water.And the dosage is small, the cost is low, and the processing cost can be saved by 20% -50%.
In the paper industry, it is used as a precipitant for rosin gum, wax emulsion and other rubber materials, as a flocculant in Water Treatment, and as an internal retention agent for foam fire extinguishers. It is also used as a raw material for the production of industrial aluminum sulfate alum and aluminum white. Raw materials for certain drugs, etc. Aluminium Sulfate can also be used in manufacturing artificial gems and high-grade ammonium alum. Aluminium Sulfate produced by Jinhe Industry can be used in water treatment flocculants too.
Aluminium Sulphate,Papermaking Aluminium Sulphate,Aluminium Sulphate Water Treatment,Aluminium Sulphate Sewage Treatment
Yucheng Jinhe Industrial Co.,Ltd , https://www.hnironoxide.com
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