Drainage 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.

Drainage basement floor drain diagram. Old floor drains work passively their design based on principles of physics. Floor drains are installed just below the basement floor and. The three most common types of basement drainage systems are floor drains sump pumps and french drains. Best basement drainage systems.

The basement floor drain can also be connected to a sewer pit that has an ejector pump in which case it can drain fluid from the sink and washing machines. The diagram at right shows a p trap which can be found at sinks showers and bath tubs. If the drain runs to a sewer pit which is not the same as a sump pit it s permissible to drain a washing machine or sink in the floor drain. Many new homes also utilize these types of drainage systems.

When the drain line gets clogged if the. Basement bathroom layout with rough in drain and vent. Basement floor drain diagram. The concrete floor around the drain gently slopes towards.

The rest of the drain is always buried in the basement floor. Basement technologies arch home. If the basement floor is lower than the spot where the main sewer line exits the home the floor drain could connect to a third type of drainage system a sewer pit with an ejector pump. Basement waterproofing wet basement cleanup crawlspace repair basement drainage systems sump pumps battery backups dehumidification vapor barriers.

Floor drains are most often installed during original construction often in the utility area to drain away excess water in the basement. 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 perhaps the most popular because of their cost effectiveness and the fact that you can retrofit them into existing structures. 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.