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Subject: Engineering

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Now showing 1 - 5 of 5
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    Reality in package on-site grease trap performance: Success and failure in fog removal
    (2020-01-01) Sopa Chinwetkitvanich; Piti Ektaku; Mahidol University
    © Int. J. of GEOMATE. All rights reserved. Package on-site grease traps are widely used in household and restaurant in Thailand for oil and grease removal although frequent failures in FOG removal have been reported. Theoretically, too small... hours) and FOG concentrations in the feed (50 to 600 mg/l). Results showed that the operating HRTs of 15, 30 and 60 minutes could represent a kind of shock hydraulic loading condition, which insufficient FOG removal efficiencies were observed. Also
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    Influence of Cold Atmospheric Plasma Treatment on Fresh-Cut Mango Shelf-Life Extension
    (2023-01-01) Prempraneerach P.; Likitwattanasade T.; Pattorn S.; Jearsiripongkul T.; Mahidol University
    gaseous reactive radicals from ambient air for post-process decontaminating of the fresh-cut and ready-to-eat mango. This Cold Atmospheric Plasma (CAP) machine employed gas from the glow discharge and a mixture of this gas with fine mist fog to inactivate... requirement on the 10th day. The CAP treatment of fresh-cut mango samples without-and with-fog presented significant microbial reductions of 2.09 and 1.87 log CFU/g, respectively, more than controlled samples on the 10th day of storage. Moreover, a browning
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    Cloud-based gait analysis using a single IMU for parkinson disease
    (2021-05-19) Jetsada Amin; Peeraya Ruthiraphong; Faculty of Medicine Ramathibodi Hospital, Mahidol University; Mahidol University
    Freezing of gait (FOG) is one of the most common disabling symptoms in Parkinson disease (PD), causing a high risk of falling and lost life quality. There is no curative treatment due to a lack of understanding of the pathophysiology. Early
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    Smart Mushroom Cultivation House: Engineering Development and Data Analysis
    (2024-04-30) Kaewkorakot K.; Traiwan C.; Weeplian T.; Tiyayon P.; Thanatthirapich K.; Pansak W.; Kiravittaya S.; Kaewkorakot K.; Mahidol University
    province and the experimental work has been done in June-July 2023. An automatic humidity control system, which consists of water pump, fog nozzles, water flow sensor, temperature-humidity sensor (AM2301), relay-push button board and LCD display
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    YOLO-Based Sequential Image Approach for Improved Smoke Detection in Early-Stage Wildfires
    (2025-01-01) Thamrongweingpung S.; Usanavasin S.; Khowyabud N.; Pipatanagovit P.; Kamonsuphathawat P.; Ngamsukhonratana N.; Limpacharoenkul R.; Galajit K.; Karnjana J.; Thamrongweingpung S.; Mahidol University
    towers remain inadequate due to limited visibility, staffing shortages, and delayed response times. Existing smoke detection models mostly rely on single-frame analysis, which often misclassifies fog or clouds as smoke and fails to detect faint