Condensation dripping from cold pipes can contribute to basement water problems. Cover cold water pipes with foam pipe insulation to stop condensation. The foam insulation is inexpensive and easy to cut with scissors.
How to Build a Easy DIY Solar Pool Heater. All you need is 4 two foot lengths of pvc, 4 90 degree pvc elbows, foam pipe insulation, duct tape, 6 mil black plastic and some wire ties. The project takes less than one hour. This design works great for above and in ground swimming pools. http://www.diyeasycrafts.com/
Draft stopper with pipe insulation see door draft stopper Other fillers pool noodles, polyester batting, (not food corn, rice), walnut shells, sand--Hall doors: Fold under at 25" L and sew end half-way closed so tubes can be removed for washing the draft cover) x 8 3/4" W--from lulabellesview blog