You can simply remove the cap to access the blockage or debris inside the pipe.
Kitchen floor drain code.
Drains for equipment are sometimes located when the floor is poured or block outs can be left for later installation.
Floor drains shall be provided in the food serving area kitchen area scullery garbage and rubbish rooms and can wash area.
You can simply remove the cap to access the blockage or debris inside the pipe.
Floor sink as a waste receptor.
The commercial kitchen however provides a more exotic array of fixtures and equipment such as preparation and triple compartment sinks large dishwashers food waste grinders and disposals hose sprays soda dispensing systems wash down hoods icemakers and.
As far as the kitchen sink goes most of the code issues of concern to homeowners involve the drain and waste system.
The item in the picture to the right is referred to as a floor sink.
Plumbing codes call for cleanouts at various points so drains can be easily augered in case of a clog.
It is similar to a floor drain as it is installed flush with the floor but has a much larger chamber to receive the indirect wastes and does have a strainer as called for in the plumbing code in addition to the grate.