111

11,079 千元

地方政府執行空氣污染防制工作

2022/01/01

2022/12/31

江嘉凌

苗栗縣政府環境保護局

鄭苡瑄

思維環境科技有限公司

大氣空氣

揮發性有機物、VOCs、陳情、異味

Volatile Organic Compound, Odor, VOCs

陳敬仁

04-23141323#242

daniel910733@greenideas.com.tw

「111年度苗栗縣揮發性有機物及異味污染稽查管制計畫」簽約日為111年1月1日，計畫工作執行內容包含：法規符合度查核、VOCs真空不銹鋼筒採樣分析、官能異味檢測作業、防制設備效率驗證、設備元件紅外線洩漏掃描、指紋資料建置作業、重點工業區專案監測作業、民眾訪談、輔導改善民眾陳情之工廠、計畫工作SOP提送、新聞稿、自動採樣設備維護作業。統計本計畫由簽約日起至111年11月30日止，各項作業執行情形說明如下：（一）法規符合查核係依據「揮發性有機物空氣污染管制及排放標準」執行，其查核內容主要針對廢氣燃燒塔、製程設施、裝載操作設施、儲槽、設備元件、廢水處理廠及冷卻水塔等7項列管項目進行查核，已完成30製程查核，其查核主要常出現之缺失為「設備元件數量與許可不一致」及「排放管道有超出排放標準之虞」；（二）VOCs真空不鏽鋼瓶採樣分析，已完成10點次採樣，發現部分公私場所特徵污染物，如2-丁酮、甲苯及二甲苯等；（三）官能異味檢測作業，已完成8根次管道官能異味測定作業，其中頂○能源檢測異味值為174,000、華○工業檢測異味值為5,500及台○煒聖檢測異味值為1,740，皆超過排放標準1,000，環保局皆已依法裁處；8點次周界官能異味檢測作業，其中朝○紙業檢測異味值為64及順○牧場檢測異味值為55，皆超過農業區周界排放標準50，環保局皆已依法裁處；（四）防制設備效率驗證作業，本計畫針對活性碳吸附設備已完成2場次驗證，驗證結果符合許可處理效率，另於執行正○光電驗證時，查獲該廠未依許可規範頻率更換吸附劑，違反空污法第二十四條規定，以依法執行裁處；（五）設備元件紅外線洩漏掃描作業，已完成10製程掃描，並未發現有洩漏之情形；（六）指紋資料建置作業，已完成8根次排放管道VOC物種採樣，皆已完成分析及建檔作業，本計畫將持續執行，完整指紋資料庫；（七）民眾訪談作業，已完成1,000人次訪談，訪談區域包含銅鑼鄉、頭份市、竹南鎮及苗栗市，其中於銅鑼鄉主要針對銅鑼工業區及中興工業區進行訪談，有56%民眾表示空氣品質維持；44%民眾表示空氣品質有改善，於頭份市主要針對田寮里、蘆竹里及東庄里進行訪談，有48%民眾表示空氣品質維持；51%民眾表示空氣品質有改善，於竹南鎮主要針對崎頂里及大埔里進行訪談，有53%民眾表示空氣品質維持；47%民眾表示空氣品質有改善，於苗栗市主要針對文聖里、福安里及豐富里進行訪談，有38%民眾表示空氣品質維持；61%民眾表示空氣品質有改善；（八）輔導改善民眾陳情之工廠，本計畫今年度輔導業者包含億○得M01及頂○能源M01，其兩家業者於管道異味採樣結果分別為接近以及超過排放標準，且製程區有些許異味逸散情形，故本計畫安排專家學者進廠執行輔導改善及減量作業；（九）VOCs自動採樣監測作業，已完成99組月VOCs自動採樣監測作業，共架設10處位置，9台設備；（十）新聞稿發佈，已完成4則新聞稿撰寫，並於公開平台上進行刊登；（十一）重點工業區專案監測作業，已完成10點次監測作業，包含銅鑼工業區-中興路孝興街口、中興路7號及孝興街瑞興街口；中興工業區-民生路新興路口、民生路14號及民生路7號，並持續針對陳情熱區，及可疑異味區域進行調查（十二）移動式空品監測車，完成10點位之移動監測，包含銅鑼工業區-民生路上、三義工業區-臨時服務中心旁及中興工業區-瑞興街上，其中於銅鑼區域中興工業區及銅鑼工業區陳情熱區進行連續監測作業，並藉由監測結果及相關氣象資料鎖定特定行業別，執行相關檢測作業。 本計畫工作團隊將持續執行檢測作業外，並利用轄內IoT感測器、自動採樣設備及移動式空品監測車等設備進行分析比對並掌握其污染源，有效紓減陳情案件發生，另針對法規符合度查核缺失之廠商，執行複查工作，並確認廠商改善之方式，由廠商具體承諾完成改善缺失項目，確保苗栗縣之空氣品質。

揮發性有機物、VOCs、陳情、異味

111年VOC計畫期末-併V1.pdf

53MB

2024/2/20 上午 12:00:00

The "2022 Miaoli County Volatile Organic Compound Inspection and Odor Pollution Audit Control Project" was signed on January 1, 2022. The implementation of the project includes regulatory compliance check, sampling for VOCs vacuum stainless steel bottle analysis, functional odor testing, efficiency verification of prevention equipment, infrared leak scanning of equipment components, creation of fingerprint data, monitoring operations for key industrial zone, public interviews, improving the factories that complaints by citizens, SOP submission, press releases, and automatic sampling equipment maintenance. From the date of signing the project to November 30, 2022, detailed descriptions of the work are as follows: (1) The inspection standards in the regulations are based on the "Volatile Organic Compounds Air Pollution Control and Emission Standards". The inspection content mainly targets exhaust gas combustion towers, process facilities, loading operation facilities, storage tanks, equipment components, sewage treatment plants, and cooling towers. The audit has been completed for 30 processes. The main common deficiencies in the inspections are "the number of equipment components is inconsistent with the permit" and "there is concern that the discharge pipeline exceeds the emission standards"；(2) VOCs vacuum stainless steel bottle sampling analysis, 10 sampling points have been completed and some pollutants characteristic of public and private places have been found, such as 2-butanone, toluene, and xylene, etc.；(3) Functional odor testing has been completed for 8 ducts. Among them, the odor value detected by Top ○ Resources Tec was 174,000, the odor value detected by Composite ○ Industrial was 5,500, and the odor value detected by Tai○ Woei Shing was 1,740, all exceeding the emission standard by 1,000. The Environmental Protection Bureau has punished them by the law；About 8 perimeter functional odor testing points, among them, the odor value detected by Chao ○ Paper MFG was 64 and the odor value detected by Shun○ Ranch was 55, both exceeding the agricultural zone perimeter emission standard of 50, and the Environmental Protection Bureau has imposed sanctions by the law；(4) The project has completed 2 validations for the activated carbon adsorption equipment, and the validation results are all by the permitted processing efficiency. In addition, during the inspection of G-○ Optoelectronics Corp. verification, it was found that the plant did not replace the adsorbent by the permitted frequency, which was a violation of Article 24 of the Air Pollution Law, and the penalty was imposed by the law；(5) The leakage scanning operation of the infrared line of equipment components has been completed for 10 processes, and no leakage was found；(6) Fingerprint data construction operation has been completed, and 8 ducts VOC species samples have been collected, all of which have been analyzed and documented. This project will continue to be implemented to complete the fingerprint database；(7) The public interviewing completed 1,000 interviews, and the interviewing areas included Tunglo Township, Toufen City, Zhunan Township, and Miaoli City, among which in Tunglo Township, 56% of people said the air quality has been maintained, 44% of people said the air quality has been improved. In Toufen City, interviews were mainly conducted in Tianliaoli, Luzhuli, and Dongzhuang Village. 48% of the people said that the air quality was maintained；51% of the people said that the air quality had improved. In Zhunan Township, interviews were mainly conducted in Qidingli and Dapu Village. During the interview, 53% of the people said that the air quality was maintained；47% of the people said that the air quality had improved. Interviews were mainly conducted in Wensheng, Fuan, and Fuchu Village in Miaoli City, and 38% of the people said that the air quality was maintained； 61% of the people said air quality has improved；(8) The project will provide counseling to improve the factories that have been submitted by the public, and this year, the project will provide counseling to E○sian Enterprise M01 and Top ○ Resources Tech M01. The pipe odor sampling results of two of its companies were close to and exceeding the emission standards respectively, and there was some odor emission in the process area. Therefore, this project arranges for experts and scholars to enter the factory to perform coaching improvement and reduction operations；(9) VOCs automatic sampling and monitoring operations, 99 sets of monthly VOCs automatic sampling and monitoring operations have been completed, with a total of 10 locations and 9 pieces of equipment installed；(10) Press Release, 4 press releases have been written and published on the public platform；(11) Key industrial zone project monitoring operations, 10 monitoring operations have been completed, including Tongluo Industrial Zone-Zhongxing Road Xiaoxing Street Intersection, No. 7 Zhongxing Road and Xiaoxing Street Ruixing Street Intersection； Zhongxing Industrial Zone-Minsheng Xinxing Road intersection, No. 14 Minsheng Road and No. 7 Minsheng Road, and continue to investigate complaint areas and areas with suspicious odors；(12) The mobile air quality monitoring vehicle completed mobile monitoring at 10 locations, including Tongluo Industrial Zone - Minsheng Road, Sanyi Industrial Zone - next to the temporary service center, and Zhongxing Industrial Zone - Ruixing Street. Among them, continuous monitoring operations are carried out in the complaint areas of Zhongxing Industrial Zone and Tongluo Industrial Zone in Tongluo District, and monitoring results and related meteorological data to target specific industries and perform relevant testing operations. The team of this project will continue to carry out inspection operations and use equipment such as IoT sensors, automatic sampling equipment, and mobile air quality monitoring vehicles within the jurisdiction to analyze, compare, and manage the source of pollution, to effectively reduce the occurrence of petition cases. We will also conduct re-examinations for manufacturers that have deficiencies in regulatory compliance checks, and identify ways for manufacturers to improve. The manufacturers will make specific commitments to complete the improvement of the missing items to ensure the air quality of Miaoli County.

Volatile Organic Compound, Odor, VOCs