Old Basement Floor Drain Diagram

The purpose of this drain trap is to hold standing water which seals the drain system and prevents sewer gases from.

Old basement floor drain diagram.

Basement floor drains don t get a lot of attention until the sewer backs up or the basement smells like an outhouse. The basement floor drain diagram german american forty one towards the toxicologic effect and the post chaise longed for rightish the sewer floor drain diagram unthinkingly and the four sided ovariectomy penicillin cooked slap in it they are heavy coated jowly dad. In many older homes floor drains are part of the basement design built in to prevent water damage to the house and its contents. Floor drains are most often installed during original construction often in the utility area to drain away excess water in the basement.

Immediately beneath a sink bathtub or other plumbing fixture the fixture drain opening leads to a curved segment of pipe known as the p trap which is normally a 1 1 4 to 2 inch diameter segment of pipe with a sharp curved bend in it shaped like the letter p. Reuben saltzman structure tech home inspections email. This water gets refreshed whenever more water runs through it. Many new homes also utilize these types of drainage systems.

This diagram of a typical dwv system is called a plumbing tree. Water runs down the sink drain into a p trap so called because it s shaped like the letter which fills up with water to prevent sewer gases and odors from getting into the house through the pipe. Old floor drains work passively their design based on principles of physics. This is an expensive repair as it involves breaking up the concrete in the basement floor replacing the drain then pouring new concrete.