Haze disinfection

What is haze disinfection?

It is more effective than general spray disinfection by atomizing and spraying insecticide particles mixed with water to 50 microns or less, and when sprayed with a general sprayer, it falls as soon as it is sprayed, but the haze particles are very small, so they float in the air and contact flying pests to kill them.
(Visually, it’s like fogging at dawn.)
In Korea, ultra-fine particle spraying (ULV= Ultra Law Volume) disinfection is identified and handled.
* 1 micron = 1/1,000,000m

Particle size during haze disinfection

The particle size of the insecticide sprayed from the mist is 10 to 50 microns, slightly larger than that of the smoke-film particles (0.1 to 30 microns).
The size of the insecticide particles can be said to be the life of the haze.

The particle size works best when 80% of the amount sprayed is within 30 microns.

Effect of haze disinfection

1. The insecticidal effect is good because mist disinfection can prevent the loss of pesticides and evaporation of particles due to high heat during smoke disinfection.
2. During normal spraying, the particles fall directly to the ground due to heavy particles at the same time as spraying, but during mist, the particles are small and the airborne residence time is long, so insecticide particles penetrate every corner and have excellent insecticidal effects.
3. There is no need to use diesel or oil, such as smoke screen disinfection, so there is no obstruction of sight during disinfection, and expenses are saved.
4. It is highly effective because it floats in the air for about 2 hours during indoor smoke. Too large particles fall quickly, preventing contact with pests, and too small particles evaporate too quickly, reducing their effectiveness.
5. Space haze has a much better effect than spraying thick particles evenly on the pest body when small particles of airborne pesticides come into direct contact with the pest body or accumulate a sufficient amount on the small hairs on the body.
6. If you want to further diffuse the haze particles, you can add a diffusing agent to water to achieve a smoke-free effect.

Use of haze disinfection

1. Pest disinfection work for agricultural purposes in greenhouses, orchards, fields, etc.
2. Garbage dumps, rivers, near puddles, pests in the forest, etc.
3. Cockroaches, ants, etc. in enclosed areas (office, garage, etc.)
4. For government quarantine projects in public health centers, township offices, etc.