One may assume there are numerous things that can be washed down a home drain without doing harm to the pipes. Although this is somewhat accurate, there are also numerous things that truly should not be rinsed down any home drain including sinks and toilets. Some of these include, yet aren't limited to:
Food that can quickly accumulate and clog drains. Such as: coffee grinds, potato peels, pasta, and egg shells.
Thick and toxic chemicals that can block the drain and can be unsafe for soil and water sources. Such as: motor oil, transmission fluid, and anti-freeze.
Paper products that can flex or expand resulting in blockages. Such as: cotton balls, paper towels, feminine products, and cotton swabs.
The pressure that is forced on water to force through drains is incredible and makes the water extremely powerful. But drains are small and can get stopped up quickly resulting in numerous problems for ones wallet and can possibly cause issues for the environment. Be conscious of what is going down the drain. Take a look at this website to get more info about what to prevent from going down the drain.