Step 1: Preparation before spraying

Before spraying mosquito repellant, you should research the area to be sprayed. Make sure there are no people in the area to be sprayed.

• Cover carefully or move food, drinks, furniture or pets to a cool place.
• It is necessary to open all doors and windows to create a cool space to avoid drugs remaining in your house for too long.
• Wear protective clothing and a mask before spraying mosquitoes

Step 2: Effective mosquito spraying technique

You must follow the rules and instructions for mixing the medicine according to the correct dosage of each medicine.

• After mixing the medicine into the mosquito sprayer, spray it throughout the house. Do not spray when the outdoor temperature is too high. The best time to spray chemicals is in the morning from 6-9 a.m., in the afternoon and evening from 5:00 p.m. to 8:00 p.m.
• When spraying, you should spray from above so that the medicine spreads throughout the space to be sprayed. Do not spray against the direction of the wind.
• The person spraying should also pay attention to spray backwards, about 0.5 – 1 meter away to avoid microscopic drug particles flying into the eyes and causing damage.

Be careful not to spray the drug directly on people and animals as it can cause dizziness and poisoning. Avoid using the drug in cramped and closed environments.

Step 3: Processing after spraying

After spraying, the practitioner needs to wash thoroughly with soap and change into new clothes.

• Mosquito spray tools need to be cleaned with clean water after use. Do not pour any remaining medicine or washing machine water directly into lakes or rivers.
• After spraying mosquitoes, you should not re-enter the house immediately but have to wait about 30 minutes before entering the house. For children and the elderly with respiratory diseases and allergies, a longer quarantine period of 60-90 minutes is safest.

This is an effective way to spray mosquitoes, but it is only effective temporarily. To ensure health safety against mosquito attacks, you need to take many measures to protect yourself at the same time, such as eliminating mosquitoes. Eliminate mosquito habitats by not leaving water stagnant for too long, clear and tidy your house so mosquitoes don’t have a chance to breed and develop, use mosquito rackets, mosquito incense sticks and sleep under mosquito nets to avoid mosquito bites. If you don’t have time to do it, let Nha Sach help you solve all of the above problems. If you want to know more about industrial cleaning services, call us now: 028 3957 4483 – 3957 1974.