1.   Those in question had been welded onto high-pressure water coolant pipes, to neutralize vibration in the pipe system.

2.   As the slick moved through the river system, townspeople used banana leaves to improvise screens over water intake pipes, and trucks distributed clean drinking water.

3.   It happened primarily because of aging water distribution pipes.

4.   Looking down, she saw that Jerry was standing tiptoe on a water fountain pipe.

5.   Older plastic water distribution pipes have been blamed for the contamination.

6.   Our water distribution pipes and treatment plants are aging, many of Victorian vintage.

7.   School yards, underground water pipes, culverts.

8.   According to Virginia officials, the present water intake pipe is situated too close to land to avoid sediment and other pollutants.

9.   Among the new products the company will produce are absorbers, power steering pump couplings and water inlet pipes.

10.   The mussels have clogged water intake pipes, causing extensive problems for municipal water systems and power plants.