Hotel disinfection with 84, or spray gun is better

Disinfection is divided into surface disinfection of environmental disinfection items. It is possible for the hotel to disinfect the ground after dilution with 84 and water, and the disinfection time is 30 minutes. Spray gun disinfection is relatively uniform, but it should be well protected, and disinfection personnel should wear special clothing during disinfection. The two disinfection methods are often used in daily life, and each has its own advantages.