Hi all,
We are working on a renovation office project, with fixtures located outside of tenant space. There are 2 restrooms loacated at public core area, one for Female, another one for Male. In each of the two restrooms, one toilet flush fixture was installed for handicapped stuffs or visitors. Actually, there is no handicapped stuff currently working on the project floor and also has rare handicapped visitors per year. How many handicapped fixture group occupant number need be used in this project to meet the compliance of WE calculation? Will that be accepted if one female and one male are assigned to use these two toilets?
Anthother unique question is that except the handicapped fixtures and urinals installed in male restroom, other flush fixtures in both restrooms are all pedal-type toilet flush valves which connect squatting pan. The duration of the flush will depends on the user. there is only minimum Instantaneous flush rate 1.2L/s can be found in the product catalogue. Thus it is not easy to get a gpf number for this kind of fixture to fit the WE calculation table. Does anyone meet this problem before? Especially in Asian region, like Japan and China. Many Thanks!