Floor Sinks Require Ready Access

Since the clear floor space is centered on the sink users are still afforded access to faucet controls.

Floor sinks require ready access. They are rarely sized appropriately and do not fit the code description of a waste receptor. Provisions for these elements apply the clear floor or ground specifications in 305. The ada requires any sink in a public place to be accessible to those in wheelchairs. Toe space enough space must exist under the plumbing pipes for the toes to extend in at least 11 inches from the front of the sink.

Indirect waste piping comm 82 33 1 b e. The clear floor spaces are required at sinks and shall adjoin or overlap an accessible path of travel in the restroom. Trap seal protection is not required in garage floor drains in one two and three family dwellings. They used to.

Faucets usually are placed at the center of or within six inches of the center of the sink regardless of the number of basins. Ccr sections 11b 306 2 3 exception 1 and 11b 606 2. The knee space must extend in at least 8 inches from the front of the sink. Receptor installation comm 82 33 8 8 a d.

Indirect waste piping materials comm 82 33 2. Knee space the distance from the bottom of the sink apron to the floor must be at least 27 inches. The use of fittings such as increasing couplings as a waste receptor should be avoided. The plumbing system consist of a network of floor drains and one sink all in the mechanical room.

Ready access shall be provided to the drain inlet. Space for parallel approach required at sinks 7 5. These drains discharge into an atmospheric lift station in the same room and then the waste is transferred to another lift station prior going to the waste water treatment plant. Floor drains shall have waste outlets not less than 2 inches 51 mm in diameter and shall be provided with a removable strainer.

The ipc does require trap primers on floor drains. Floor sink installation comm 82 33 8 a b c. The top of the drain which receives. Trap seals of emergency floor drain traps and trap seals subject to evaporation shall be protected by one of the methods in sections 1002 4 1 1 through 1002 4 1 4.

Sink knee clearances and accessible space requirements. All waste receptors are required to be approved by the code official. Clear floor space at elements. This means a sink should not be more than 34 inches off the finished floor according to the continuing education center.

The clear floor space may extend up to 19 inches into the knee space underneath the sink. The floor drain shall be constructed so that the drain is capable of being cleaned. This means those in a wheelchair can reach and use the sink comfortably.