After about one month, a drier condition (wood moisture content 12%) was confirmed!
"Dry Pro" is a floor underfloor dehumidifying fan that effectively eliminates moisture and condensation, and is effective against mold, pests, and decay fungi in the wooden parts under the floor. Assuming the early stages of new construction using foundation insulation methods, 36 liters of water were sprayed on the underfloor foundation of each building, and dried wood (cedar) was installed to measure the moisture content of the wood and the humidity under the floor. As a result, the buildings where this product was installed gradually dried out by repeatedly operating the dehumidification process every day, and after about two months, an average of approximately 70% RH dry condition was confirmed even outside of dehumidification operation hours. [Experiment] ■ Test House A - Floor area approximately 10 tsubo - Underfloor with foundation insulation method (Dry Pro installed) ■ Test House B - Floor area approximately 10 tsubo - Underfloor with foundation insulation method (without dehumidifying fan) *For more details, please refer to the PDF document or feel free to contact us.
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【Experimental Results】 <Temperature and Humidity Data> ■ Building A - Humidity decreases only during dehumidification operation, and then returns to high humidity, but gradually dries out with repeated dehumidification operations every day. - After about 2 months, an average dry state of approximately 70% RH is confirmed even outside of dehumidification operation hours. ■ Building B - There is a temporary slight drying effect due to external air influence. - Humidity does not drop below 90% RH and a high humidity state is confirmed. <Wood Moisture Content Data> ■ Building A - The wood does not rise from the state of dry wood. - After about 1 month, a drier state (wood moisture content of 12%) is confirmed. ■ Building B - The wood gradually becomes moist from the state of dry wood. - After about 2 months, the wood moisture content rises to 25%. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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In the 21st century, the way human society exists on a global scale is being questioned. In this era of rapid change, what kind of aspirations should we have when engaging in business? SEIHO's new concept naturally emerged from such inquiries. "Compassion" is the new concept. Rather than pursuing extravagant ideas, we want to delve deeper into a simple concept that everyone can be confident in. We wish to return to our origins to realize this concept. In a time when a diverse array of information is overflowing, misjudging the clear distinction between "purpose" and "means" can render even effective technologies futile. SEIHO will firmly place "principles, fundamentals, and essence" as the axis of our management decisions, learning from the wisdom of past sages while creating genuine technologies and services that benefit society.