Cleaning, sanitizing, and disinfecting are all practices performed by school employees to keep schools clean. This video will go over when each is typically used, proper PPE required, and steps needed to safely and effectively apply pesticide cleaners.
Design for the Environment: [ Ссылка ].
Music by:
Inspirational Corporate by MaxKoMusic | [ Ссылка ]
Music promoted by [ Ссылка ]
Creative Commons Attribution-ShareAlike 3.0 Unported
[ Ссылка ]
Music by Wavecont, [ Ссылка ]
Licensed under creative commons Attribution-ShareAlike 4.0 International
[ Ссылка ]
Music promoted by [ Ссылка ]
Good Morning by MaxKoMusic | [ Ссылка ]
Music promoted by [ Ссылка ]
Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
[ Ссылка ]
Ещё видео!