Floor Drains In Public Toilets

First floor drains make cleaning restroom surfaces easier.

Floor drains in public toilets. Second good floor drains are typically designed to keep unpleasant odors from entering the restroom through the drain. Proper installation and protection against loss of trap seal. Code for floor drains in commercial bathrooms. Floor drains serving refrigerated display cases shall be provided with access.

Lone star 2006 national standard plumbing code section 7 16 4 requires a floor drain in toilet rooms containing either two or more water closets or wall hung urinals or a combination of one or more water closets and wall hung urinals except in a dwelling unit outside of nj not certain what other states actually have adopted the nspc syarn. The floor drain shall be constructed so that the drain is capable of being cleaned. Lemonplumber fl where the use is the trap primer use a drain primer where the use is sized deep seal the trap or oversize the branch not sure what you mean as you seem to point to fu s as failure point where dfu s control the floor drain. Check out our collection of commercial drains designed around functional practicality catering to residential commercial and heavy industrial use.

The floor trough drain outlet pipe shall not be less than two inches in nominal diameter. However stall urinals may serve as floor drains if the entire floor can be drained to the urinals. Frequent cleaning of restroom surfaces prevent the build up of odors and floor drains allow these elements to be washed away. In many scenarios the culprit for the foul smell and even insects is that black holed abyss that is known as the floor drain.

Access shall be provided to the drain inlet. Typically unnoticed floor drains are found in many places such as commercial restrooms and industrial spaces near and around water heaters basements kitchens and or laundry rooms. Floor trough drains shall be of a size to serve efficiently the square foot floor area to be served or the purpose for which they are intended. In all public toilet rooms that contain a combination of 3 or more water closets or urinals at least 1 approved floor drain shall be installed connecting to the sanitary system.