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The question of wastewater discharge is becoming increasingly prominent. As for the occupation of wastewater disposal, it is not only a difficult problem, but also a big cake. Since the beginning of t···
For the sake of cost, a large amount of wastewater produced by industrial enterprises is recycled and discharged after being purified by different specialized equipments and technological processes, a···
How to improve the water quality of tap water, easily improve the water quality, only half an hour, easily improve the water quality. What improvements are needed? Activated carbon. Use it to soften w···
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