Electrostatics method

Electrostatic application is a spraying technique that uses electric charge to improve the adhesion and distribution of the product on treated surfaces. Instead of simply spraying, the equipment electrically charges each droplet so that it is attracted to surfaces and wraps around them, achieving more uniform coverage with less product. It is used both for disinfection and for surface treatments in pest control.

How it works

As it leaves the nozzle, the electrostatic sprayer imparts an electric charge to the product droplets. Because the surfaces in the environment carry a relative opposite charge, the charged droplets are drawn toward them and adhere even to the sides and undersides of objects, where conventional spraying rarely reaches. This wrapping effect produces more complete coverage of furniture, equipment, shelving, and irregular surfaces.

Because the droplets are attracted to the surface rather than falling by gravity or dispersing into the air, dripping and drift are reduced. This makes it possible to distribute the product more evenly and, generally, to use less of it to cover the same area, with a shorter application time.

When it is used

The electrostatic technique is especially useful when large surfaces or environments with complex furnishings need to be covered quickly and evenly. It is recommended in cases such as:

• Surface disinfection in hospitals, clinics, and healthcare settings where complete coverage is critical.
• Restaurants, kitchens, and food plants where the goal is to treat equipment and surfaces uniformly.
• Offices, schools, transport, and commercial spaces with abundant furnishings, where traditional spraying would leave areas uncovered.
• Surface pest control treatments where the goal is to optimize product use and improve adhesion.

Advantages and considerations

Among its advantages, electrostatic technology markedly improves the coverage and adhesion of the product, reduces waste from dripping and air dispersion, and tends to shorten application time in large spaces. By optimizing the amount of product needed, it contributes to a more efficient treatment and a more even distribution over surfaces with complex geometry.

As an honest consideration, the technique is a method of application: it improves how the product is distributed, but the final effectiveness also depends on choosing the right pesticide or disinfectant and on preparing the surface well. It works best on relatively conductive, clean surfaces, and it does not replace integrated management when there is a need to act on nests, deep cracks, or the source of an infestation. For this reason, it is integrated into a broader control plan.

Safety and regulations

Although it optimizes product use, electrostatic application employs pesticides or disinfectants that must be handled responsibly. For that reason it is performed by trained, certified personnel, with appropriate personal protective equipment and observing the doses and re-entry times of each product. Fucesa operates in accordance with NOM-256-SSA1-2012, the standard governing sanitary conditions for urban pest control services, and holds a sanitary license from COFEPRIS. Each application is documented and adapted to the characteristics of the property and its occupants.

Why Fucesa

With more than 40 years of experience in pest control, disinfection, and fumigation, Fucesa uses electrostatic application within an Integrated Pest Management (IPM) approach. We first assess the environment, the type of surface, and the objective of the treatment to define the most appropriate product and technique, combining them with prevention and monitoring measures. In this way we achieve more efficient and uniform disinfection or pest control, with technical service from our base in Toluca and coverage in Querétaro.