1.  Controlling the level of copper and silver ions is just a matter of daily water testing and adjusting the power level.

2.  He received a pail of water daily for drinking and washing and another to use as a toilet.

3.  Not far away, other refugees lined up with buckets to pick up their daily water rations.

4.  Rising temperatures and more time outdoors mean you need to increase your daily water intake.

5.  Water thoroughly after seeding, and then water daily for a few minutes until the plants develop.

6.  Department officials would also be meeting the owners of several factories and livestock breeders to discuss their daily water usage.

7.  Elsewhere there are Afghans who spend three hours each day obtaining their daily water rations.

8.  He said his company was also laying pipes to channel some two million litres of water daily from other sources to the plant.

9.  Singapore imports about half its daily water needs from Malaysia, and discussions to renew current agreements have repeatedly broken down.

10.  Singapore imports about half its daily water needs from Malaysia.