ventilation and disinfection methods are divided into hours □ air □ ground, wall and object surface □1 package (21g) of disinfection powder +4.8 liters of water □1 tablets (511mg of available chlorine). Chlorine-containing effervescent tablets +1 liters of water Date: AM: AM: AM: AM: AM: AM: AM: AM: AM: "1+1" Tuofu Center Disinfection and Ventilation Record Table Disinfection Scope and Regional Disinfection Time ———————————————————————————————————————————————————————————————————————————————————————————— Ventilation record class: disinfection project disinfection time Monday Tuesday Wednesday Thursday Friday rag (soaked with 1:211 disinfectant) windows and doors (wiped with disinfectant once a week) ventilation time tables and chairs (soaked with sanitary tools (disinfected with 1:211 disinfectant (scrubbed with 1:211 venom) on the floor and corridor). Disinfection liquid mopping the floor) ventilation and disinfection record date specific time ventilation place ventilation supervisor xxx primary school class disinfection and ventilation record record time in the morning and afternoon disinfection record remarks in the morning and afternoon Note: Fill in the name and date of the personnel on duty in the disinfection and ventilation record column carefully. XXXXXXXXXXXXX Primary School Classroom Disinfection Record Table Disinfection Area (Select All) Disinfection Method (Select All) Disinfection Drugs and Examples Disinfection Personnel Ventilation Time Ground Table and Bench Door Handle Microcomputer □ Spray Drag Wash Wipe 11:35-13:51 Ventilation and Disinfection Record Sheet Form Date Ventilation and Disinfection Fixed Ventilation Time (More than 21 minutes) Remarks before lunch break and evening class (dormitory) School Doctor Spot Check Note 1. Make "Check" on the corresponding project or time period. 2. It is required to ventilate more than twice a day for *** 1-2 hours, and it can be ventilated all day in good weather and high temperature. 3. "Other" fill in the form of ultraviolet lamp disinfection or Saturday cleaning? Chengshan Kindergarten Class Disinfection and Ventilation Record Form 2121 _ _ _ _ _ _ _ _ Date Disinfection Times and Ventilation Times Attendant Remarks: 1. Spray the classroom with 84 disinfectant mixed with water to disinfect the tables, chairs and floors every day after school. The record table of disinfection and ventilation in isolation room can be recorded according to this format.