Fumigation fogger disinfection in the birdhouse (two)

Foggers are widely used in various industries, the current more fumigation fogger disinfection applications in the birdhouse . As already described fumigation fogger using in the birdhouse , we should pay attention to the four aspects, the following continue to introduce the remaining four aspects.
1. Concentrations and ratios should be appropriate: birdhouse fumigation, generally based on formalin 30 ml / m, potassium permanganate, 15 g / cubic meter and water 15 ml / cubic meter dosage is appropriate.
2. To ensure proper disinfection methods: first water into the ceramic container, after adding potassium permanganate, stir, then add formalin. Join formalin posterity that leave, confined birdhouse. The container should be used for fumigation near the door, in order to facilitate the operation quickly evacuated. Operators should avoid skin contact with formaldehyde.
3. Guarantee disinfection time: 24 hours after fumigation birdhouse can be used, if not urgently, preferably closed two weeks before use to ensure disinfection.
4. Disinfected after ventilation: birdhouse after fumigation, the smell of formaldehyde discounted doctrinal, irritating. Therefore, ventilation more than 2 days before use. If you need to use, ammonia and formaldehyde can be used, according to space with ammonium chloride 5 g / m, lime 10 g / m, 75 ℃ hot water 10 ml / m, the mixture into the container, can be release ammonia. After 30 minutes, open shed doors and windows, ventilation can be used after 30-60 minutes.