Gradually manage the air and supply hygienic air indoors! Introduction to air duct cleaning.
The "ACVA System" that we recommend is a system that allows for easy operation through the installation of small machines called ACVA points, which are inserted into existing air conditioning systems and ducts. Based on contamination surveys and regular monitoring of the entire air conditioning system, we perform cleaning and treatment to supply hygienically managed air indoors. 【ACVA Features】 ■ A cleaning and inspection port that can be attached to the duct with one touch ■ Quick and cost-effective installation without the need for extensive opening work ■ Simple installation by just drilling holes in the ceiling and duct to insert the ACVA points ■ Minimal protrusion into the duct, with a structure that is difficult to detach during earthquakes due to spring materials, packing, and caps ■ After cleaning, it can also be used for surveys and measurements, allowing for regular checks of contamination levels *For more details, please refer to the external link page or feel free to contact us.
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【ACVATM System SURVEY】 ■ Visual inspection and photography of contamination in ducts using an endoscope ■ Measurement of airborne dust concentration in ducts using a particle counter ■ Measurement of microbial quantity in ducts using a Rodac contact plate ■ Analysis of the size and composition of dust accumulated in the ducts ↓ These results will be compiled to provide a comprehensive diagnosis of the contamination status in the ducts. *For more details, please refer to the external link page or feel free to contact us.
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Our starting point in our work was the cleaning of air conditioning ducts in 1983. What surprised us at that time during duct cleaning was the contamination caused by the enormous amount of pigeon droppings around the rooftop air intake. The reality was that pigeon droppings were being directly sucked into the air conditioning units. We tried using pest control devices that were available in the market at that time, but we were not satisfied with the results. While searching for better solutions, I discovered a paper by C. WALCOTTO from the Massachusetts Institute of Technology on "Pigeon Homing Behavior" in the library. Inspired by that, we found that using magnets to disrupt the magnetic field made the pigeons less likely to approach, and we developed a bird deterrent device called the Bird Stopper using magnets. Currently, we have various devices tailored to different situations, but we do not want to engage in irresponsible product sales. Instead, we prefer to assess the site ourselves, choose the best method, and make proposals, while taking full responsibility. This is what we call "responsible construction with guaranteed effectiveness." Starting with air conditioning duct cleaning, we will continue to provide services that can be disseminated from Osaka to the entire country and even the world, challenge new fields, aim for further expansion, and contribute to society.