Unlike some other toilet testing organizations, MaP testing protocol and processes are entirely transparent. Our Version 5 test protocol is not "secret" nor does it use test materials (test media) that have no relationship to the "real" demands upon a toilet fixture. MaP tests use soybean paste and toilet paper as a close replicate of the "real world".
TO PURCHASE THE MaP-APPROVED SOYBEAN PASTE, CONTACT:
Gauley Associates, Ltd.
Acton, Ontario, Canada
Bill Gauley: firstname.lastname@example.org
All MaP-qualified laboratories use consistent methodology to test every toilet to failure. Click here to view the Version 5 MaP Testing Protocol that all MaP-qualified laboratories are required to follow. The Version 5 MaP Testing Protocol and Other Requirements were effective on May 1, 2013. This new version incorporates the key provisions of the LADWP SPS that were previously handled separately, including flush volume adjustability and the requirement for a pilot-type fill valve for tank-type toilets.
For the complete library of key information related to MaP Testing, use these links:
Below is photodocumentation of MaP testing procedures from soybean paste development and testing, through distribution.
Soybean paste mixing and production for use in MaP testing.
Paste extrusion into 350 gram segments.
Specimen weight. 350 grams of extruded soybean paste.
Typical toilet test rig at MaP-qualified laboratories.
Adding soybean paste test media to bowl. Note the "drop guide".
Adding toilet paper to the bowl before flushing
Catching the solid waste (soybean paste and paper) for measurement
Soybean paste for distribution to MaP-qualified laboratories and other testing facilities and manufacturers around the world.