Disinfectant Spraying
ULV (ultra-low volume) cold-fogging devices for disinfection and pest control in enclosed spaces: 5-liter tank, dosage-adjustable model.
Products (1)
What is a ULV device?
ULV (ultra-low volume) devices are machines that spray liquid disinfectants or pesticides into the air as very fine droplets, creating a cold fog. The tiny droplets remain suspended in the air longer and distribute more evenly over surfaces. This method is used for the disinfection and treatment of offices, schools, gyms, warehouses, greenhouses, stables and poultry houses. The model in this category has a 5-liter tank.
Applications
- Disinfection of enclosed spaces
- Pesticide application in greenhouses and agricultural areas
- Hygiene applications in animal shelters
- Pest control in warehouses and storage facilities
- Disinfection of vehicle interiors and small volumes
Correct use
The disinfectant or chemical to be used in the device must be verified on the product label to confirm it is suitable for ULV application and approved for the intended area of use. The mixing ratio and application dose must be determined according to the chemical manufacturer's instructions. The dosage adjustment helps control the amount sprayed and the droplet concentration. No people or animals should be present during application; the area must be ventilated after the waiting period stated on the chemical's label.
Safety
The person performing the application must wear a respiratory mask, protective goggles, gloves and appropriate work clothing. Electrical devices and open flames must be protected or removed depending on the properties of the chemical being applied; electrical devices must not be used with flammable solutions. The device and chemicals must be stored out of the reach of children.
Maintenance
After each use, the tank must be emptied and the device run with clean water to flush the hose and nozzle. Chemical residues can clog the nozzle and cause undesirable mixing during subsequent applications. The power cord and plug must be inspected regularly.
Frequently asked questions
What is the difference between ULV and conventional spraying?
ULV devices produce very fine droplets, allowing application over large areas with less liquid.
Which chemicals can be used?
Only products labeled as suitable for ULV application should be used.
How long should I wait after application?
The waiting period is stated on the label of the chemical used.
Can it be used for garden spraying?
For outdoor plant spraying, spraying machines are more appropriate.
Does the device run on electricity?
The model in this category is an electric ULV device; power supply information is given in the product description.
What does tank capacity affect?
It determines the area that can be treated on a single fill and the operating time.
Can a ULV device be used outdoors?
It can be used in calm weather and under conditions permitted by the chemical's label; however, the device is primarily designed for indoor applications.