室內空氣品質連續監測之設施規範及維護改善資訊平台計畫
| 中文摘要 | 社會型態改變，大多數人於室內環境生活時間超過90%，然而暴露於室內環境特定污染物質之空氣，可能比接觸戶外空氣對健康是更大潛在威脅，因此於改善室內空氣品質及保障公眾健康，已成為我國重要課題。 我國政府於民國100年11月頒布室內空氣品質管理法，且環保署擬定相關法令，以利該法案之施行與推動，本工作團隊依據「室內空氣品質管理法」第十條及「室內空氣品質檢驗測定管理辦法」第十四條之規定，進行市售室內空氣品質自動監測設施之研究，而於本專案針對二氧化碳自動監測設施進行評估。 於本次研究共計選樣18件市售二氧化碳濃度監測商品，本工作團隊以不同濃度之參考氣體進行各二氧化碳濃度監測商品之功能性查驗，各商品對不同氣體濃度皆具有良好之線性關係。此外本團隊更將各二氧化碳濃度監測商品安裝於可控制溫度、濕度、粉塵與二氧化碳濃度等影響參數之無塵室內，藉由控制調整其中一項參數，並記錄各商品與參考儀器之測定資訊，進而評估於相同環境條件下各商品與參考儀器之量測結果差異。 部分二氧化碳自動監測設施具有高靈敏度及準確率，且具有量測資訊即時記錄及顯示之功能，可適用於未來室內環境空氣中二氧化碳濃度監測。但於本次研究中，並未評估該監測設施於一般環境下連續採樣或長時間操作對其功能之影響。 期望可結合產、學、研共同增進二氧化碳監測設施相關技術，更希望藉此研究提供未來公私立場所室內空氣品質政策參考。 | ||
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| 中文關鍵字 | 室內空氣品質、自動監測、二氧化碳 | ||
基本資訊
| 專案計畫編號 | EPA-103-FA11-03-A280 | 經費年度 | 104 | 計畫經費 | 2930 千元 |
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| 專案開始日期 | 2014/12/31 | 專案結束日期 | 2015/12/31 | 專案主持人 | 吳旭聖 |
| 主辦單位 | 空保處 | 承辦人 | 王弟文 | 執行單位 | 財團法人工業技術研究院 |
成果下載
| 類型 | 檔名 | 檔案大小 | 說明 |
|---|---|---|---|
| 期末報告 | 期末報告定稿公開版.pdf | 4MB |
The specification of automatic indoor air quality monitoring system, and the maintenance of information website
| 英文摘要 | Most people spend over 90% of their time indoor, and for some contaminants, exposure to indoor air poses a potentially greater health threat than outdoor air exposure. To improve indoor air quality and to protect public health are important topics in Taiwan. In November 2011, our government promulgated the Indoor Air Quality Management Act, and the EPA has set up a number of auxiliary regulations to better implement the act. Team works are based on article 10 “Indoor Air Quality (IAQ) Act” and article 14 “Indoor Air Quality Testing and Monitoring Management Regulations”, and to study the automatic systems for monitoring indoor air quality. In this project, only the automatic monitoring systems of carbon dioxide (CO2) were evaluated. Total of 18 product samples, sold on the market, were investigated. Reference gases at various concentrations (400~3000 ppm) were used to assess the performances of each sample. The response of all the samples shows good linearity (R2>0.995) with respect to gas concentration. In addition, all samples were placed in a cleanroom, capable of controlling the confounding factors including temperature, humidity, particle and carbon dioxide concentrations. After adjusting environmental conditions, the readings of product samples and reference instrument were recorded. The discrepancies between the product samples and reference instrument were evaluated under the same environmental conditions. Some product samples were found to have high sensitivity and accuracy. These products may be good for monitoring carbon dioxide concentration of the indoor air, and provide functions for record and display of the measurement data in the real time. However, whether the long-term consistency of the performances of these product samples used in the real ambient air conditions was not evaluated in the study. In addition, the consolidated efforts from industries, academics and research institutes to disseminate the proper knowledge of carbon dioxide automatic monitoring systems are very crucial. We believe that this study can also be used as a reference for future development of the policies for indoor air quality controls at public and private premises. | ||
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| 英文關鍵字 | Indoor air quality, automatic monitoring systems, carbon dioxide | ||