| 英文摘要 |
There are 12 and 34 officially announced premises that shall meet Indoor Air Quality Act for the first and the second batch respectively in Pingtung County. The first batch of announced premises have implemented every task comply with the regulation except the suspension of the Cultural Affairs Department of Pingtung County Government (Library) due to its rebuilding renovation; the second batch of announced premises have installed dedicated personnel, determined an indoor air quality maintenance and management plan and performed first regular analyses and results reporting except the four new regulatory listing announced premises – Yizhan Department Store at Pingtung Railway Station, Power Wind Health Industry Incorporated (Chaozhou Fitness Factory), Fuxing Library of Pingtung City and Word Gym Chaozhou and the two terminated existing announced premises – Pingtung Wholesale Store of Taiwan Sugar Corporation and the Pacific Department Store Pingtung.
This project has inspected 164 public or private premises including 11 and 34 officially announced premises for the first and the second batch respectively and 119 non-announced premises. The results of inspection show that main problems for different types of premises as follows: (1) CO2 accumulation in kindergartens noon break classrooms and dust accumulation at the venting outlet due to long term use of air conditioners; (2) HCHO and PM2.5 accumulation in childcare centers because of indoor cooking behavior; (3) instant high HCHO concentration in department store dining areas due to indoor cooking behavior; (4) instant high CO2 concentration and higher particulate matter concentration in some parts of government offices because of too many visitors and poor outdoor air quality respectively;(5) instant higher particulate matter concentration in some exhibition rooms of museums due to poor environmental cleanliness; (6) high level of CO2 concentration in fitness centers because of exercisers’ heavy breathing during workout and instant higher particulate matter concentration in fitness studios due to poor filtration efficiency of draw-in outdoor air; (7) instant higher HCHO and PM2.5 concentration at the food vending counters in cinemas; (8) instant higher CO2 concentration in library study rooms; (9) instant higher CO2 concentration in banks during the rush hour; (10) instant higher CO2 concentration at the service counters and in the waiting areas of medical institutions due to the crowded; (11) instant higher PM2.5 concentration in railway stations because of the renovation of the new marching department store.
As regards the promotion of indoor air quality maintenance and management system, we have comprehensively guided 22 premises to determine their indoor air quality maintenance and management plans and 40 premises to revise their maintenance and management plans that already established to match the current situation.
With respect to the installment of dedicated personnel, 67 premises including 23 non-announced premises have obtained qualification certificates of dedicated personnel for indoor air quality maintenance and management and all of the officially announced premises including 4 new ones have installed dedicated personnel.
As regards the inspection testing, we have executed 1255 times of inspection testing for 164 premises by using portable direct reading instruments during on-site inspection service. The results show that the incidences of instant high value for CO2, CO, HCHO, TVOC, PM2.5 and PM10 are 8.6%, 0%, 14.3%, 2.4%, 20.6% and 2.9% respectively.
With respect to the analyses of indoor air quality standards, we have completed 13 premises (one for CO2 retesting) including 2 and 8 officially announced premises for the first and the second batch respectively and 3 non-announced premises and no one fails to comply with the Indoor Air Quality Standards.
Three regulation propagandas were held this year. The subjects of the first propaganda are explanations of indoor air quality regulations and the prevention of indoor biological contamination and 35 persons from 28 premises attended. The main contents of the second propaganda are introductions of indoor air quality regulations and basic knowledge of air conditioning maintenance and management and 150 persons from 133 premises attended. The subjects of the third propaganda are lucid explanations of indoor air quality improvement skills and air conditioning management and introduction to applications of indoor air purifying plants and green fences for schools and 45 persons from 40 premises attended.
This project held five sessions of indoor air quality well-rounded guidance meetings and the five premises are Renai Elementary School in Pingtung City, Chaozhou Elementary School, Chaozhou Antai Tian-Sheng Memorial Hospital, Pingtung County Performing Arts Center and Ligang Township Library. We invited three experts and scholars for each premise to give suggestions for improvement in regard to deficiencies of indoor environment, air conditioning and the building.
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