11.   And she insists her pipes are all the better for it.

12.   And low-cost pipes are available to help drain beaver ponds while keeping dams intact.

13.   Any place the pipe is near a board or goes through an opening, the movement can cause the pipe to strike, leading to a knocking sound.

14.   Because the new line has a higher capacity than Cano Limon, the pipe is almost twice as thick.

15.   Both plastic and metal drain pipes are equally durable, but most do-it-yourselfers find that the plastic pipes are easier to work with.

16.   BP and the Joint Pipeline Office say a double-walled pipe would be more complicated, and therefore harder to monitor and repair.

17.   Brass pipe is superior to steel because it is rust proof and less likely to corrode or accumulate scale build-up.

18.   A plumber told us he thought this was because the pipes are old and need replacing.

19.   A. Chances are that the pipes are loose, and when they vibrate they bang against a wood stud or anything else in the way, hence the rattle.

20.   After all, it is a basement, and pipes are a common part of basements.