To test the effectiveness of Gain Dishwashing in the removal of Bathroom Soil from various substrates.
Date Run:
07/19/2021
Experiment Procedure:
A Gain Dishwashing solution was created by mixing 1 part Gain and 2 parts water. Then, 3 coupons of each substrate (ceramic, plastic, chrome) were collected and initial weights were taken. Bathroom Soil was applied to each coupon and allowed to air dry for 24 hours. After the 24 hour dry time, the weights of the newly contaminated coupons were measured. All coupons were placed into a Gardner-scrub Abrasion Tester machine. Wypall cleaning cloths were attached to each of the 3 cleaning blocks used for the test. Each Wypall cloth and all coupons received 2 sprays of the Gain Dishwashing solution and the Gardner-scrub Abrasion Tester was run for 20 repetitions, simulating 20 manual wipes. Once cleaning concluded, the cleaned coupons were allowed to air dry for 24 hours. After 24 hours, the weights of the cleaned coupons were measured.
Trial Results:
Cleaner
Substrate
Initial wt of cont.
Final wt of cont.
%Cont Removed
% AVG
% Overall
Gain Dishwashing
Ceramic
0.1162
0.0230
80.21
64.76
62.67
0.1126
0.0366
67.50
0.1534
0.1219
20.53
Plastic
0.1917
0.0176
90.82
66.86
0.1665
0.0217
86.97
0.2330
0.1799
22.79
Chrome
0.2649
0.0634
76.07
56.38
0.2253
0.0655
70.93
0.2347
0.1827
22.16
Success Rating:
Test showed little or no promise.
Conclusion:
Gain Dishwashing showed little success in the removal of Bathroom Soil from ceramic, plastic, and chrome substrates.
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