Even when water is properly treated by a municipality, much can happen to it between the treatment plant and your tap. Contamination can occur due to old or leaking water mains, from storage tanks, from pesticides or industrials chemicals, even from lead plumbing or solder inside your home.
In these ways and more, water can become contaminated with organic contaminants, mercury, industrial chemicals and pesticides, along with bacteria and viruses. Even if water does not have an unpleasant taste or odour, these contaminants may still be present in your tap water.
In these ways and more, water can become contaminated with organic contaminants, mercury, industrial chemicals and pesticides, along with bacteria and viruses. Even if water does not have an unpleasant taste or odour, these contaminants may still be present in your tap water.
- 空气与环境的污染都直接影响到我们的水质
- 从蓄水池到我们家中的自来水也潜伏着被污染的可能性
- 以下是自来水被污染的几个可能性: 旧或泄漏的输水管/水箱,杀虫剂,工业化学原料(铅/水银/化学物),细菌与病毒的潜伏,家里陈旧的水管
- 就算自来水无异味或颜色,并不代表没被污染
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