Treating water with chlorine tablets, iodine tablets, or liquid bleach will not kill many parasitic organisms.

用氯片、碘片、或液体漂白剂处理食水不会杀死很多寄生的生物。

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If the water you are using comes from a well or water source that is not treated with chlorine, add two drops of non-scented liquid household chlorine bleach to each gallon of water.

如果你使用的水来自水井或没有用氯气处理过的水源，就在每加仑水滴两滴家用氯气漂白剂。用原装盖把容器拧紧。

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Despite the language of ads, all liquid bleach is basically the same.

尽管广告说得天花乱坠，但所有液体漂白剂都基本相同。

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Use eight drops of unscented liquid bleach for every four liters of water.

VOA: special.2010.07.19

The machine blends iron, bleach and sodium hydroxide to form a dark purple liquid mixture of ferrate, salt and water that gets metered into the water supply. (The color disappears instantly as it reacts with the water.) Common disinfectants ozone and chlorine can turn the water cloudy or, worse, leave behind harmful chemical by-products.

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