1.   The water is treated to make it safe to drink.

2.   The water is treated to reduce the levels of pollution in it.

3.   Boiling is always a good way of treating water.

4.   This is used to treat waste water, while technologies such as catalytic conversion will keep carbon monoxide levels well within the strict Taiwanese limit.

5.   And because the water is being treated, there would be no sewage smell, Fisk said.

6.   Atlantic Richfield moved and buried the tailings, and planned to build a plant to treat the water with lime.

7.   Because the pit water must be treated indefinitely, Atlantic Richfield hopes the system will need far less long-term maintenance.

8.   A private firm is dismantling buildings, storing rubble and treating contaminated water.

9.   Additionally, the company will divert and treat water from a nearby creek to minimize any short-term adverse effects of the cleanup on the Animas River.

10.   Bromine and chlorine are used as bactericides to treat water in whirlpool tubs, and Breiman said there was no reason to consider this treatment inadequate.