Advantage: Cost Efficiency. Cost efficiency is an advantage in some ways and a disadvantage in others. As technology improves on existing processes and showcases new ways to accomplish tasks, machines are able to produce the same -- if not more -- output than humans in certain industries.
Clogged Drain Home Remedies. Submitted anonymously. If your drain backs up frequently, (we had a problem with our basement backing up) Boil water and mix in a lot of vinegar. Oily type buildups can be a problem, and vinegar is great for breaking up oily things, especially when mixed with boiling water. We use about 1/2 gallon of vinegar and 5 gallons of boiling/extra hot water about twice a year and haven't had a backup since!
Procedure for using the sewer clean-out. 1  Locate the clean-out. If there are two, use the one closest to the home. 2  Remove the cap and insert the drain hose a few inches into the pipe. 3  Secure the drain hose so it won't pop out.  Turn on the 1  pump. Immediately check to make sure no water is backing up into the house.