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, cleaning and treatment are performed 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 the use of 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 inside ducts using an endoscope ■ Measurement of airborne dust concentration inside ducts using a particle counter ■ Measurement of microbial levels inside ducts using a Rodac contact plate ■ Analysis of the size and composition of dust accumulated inside ducts ↓ These results will be compiled to provide a comprehensive diagnosis of the contamination status inside the ducts. *For more details, please refer to the external link page or feel free to contact us.
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For more details, please refer to the external link page or feel free to contact us.
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Our starting point was air duct cleaning in 1983. What surprised us at that time during duct cleaning was the contamination caused by an overwhelming 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 by using magnets to disrupt the magnetic field, pigeons would be less likely to approach. This led to the development of the Bird Stopper, a device to prevent birds from coming near 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, taking full responsibility in return. This is what we call "responsible construction with guaranteed effectiveness." Starting with air duct cleaning, we will continue to provide services that can be communicated from Osaka to the entire country and the world, challenge new fields, aim for further expansion, and contribute to society.
