It is a good idea to understand how your plumbing system works before tackling any plumbing project. Home plumbing jobs can seem daunting, but often, they're easier than they first appear. With a little plumbing knowledge, you'll be able to save yourself loads of time, money and hassle when it comes to keeping things flowing.Learning ObjectiveAt the conclusion of this course, the student will: -Understand the factors influencing the potable water...