Everything is very simple, my friends. Do not drain fat and oil into the sewer, which remain after cooking. Fat can harden in pipes and score them. Also, do not clog the sewer with food remains, because they can also create obstacles in pipes. It is better to throw away such waste into garbage containers. And remember about the regular
plumbing pipe cleaning . If you do not know how to do it yourself, then find a plumbing that will monitor the condition of your drains and periodically clean them.
