the first question is in the topic: tableware with clean water 1:511 disinfection time (minutes) 11 raw food ingredients: clean water 1:211 disinfection time (minutes) 3 breeding ground clean water 1:131 disinfection time (minutes) 21 room floor ingredients: clean water 1:511 disinfection time (minutes) 21. ) the second question is that 5111 times 511 equals 2515111g of water. Mix this water with that 5111g of water to match it like this.