108

11,800 千元

2019/01/01

2019/12/31

艾文健

新竹縣政府環境保護局

古堂杏

春迪企業股份有限公司

大氣空氣

柴油車、排煙檢測、污染物排放、不透光率

Diesel vehicle, Smoke exhaust detection, Opacity, Pollutant discharge

陳怡靜

03-5519345#5209

justfine0825@yahoo.com.tw

新竹縣政府環境保護局在柴油車污染管制方面，為改善新竹縣之空氣品質，給予縣民乾淨清新之生活環境，定期委託辦理「柴油車動力計排煙檢測站檢驗計畫」，期透過不定期檢驗管制與調修改善，以有效提升新竹縣之空氣品質狀況，達成污染減量及環境保護之成效。本計畫以稽查行駛於新竹縣之柴油車為主，由民眾檢舉、目視判煙等方式，通知行駛於轄區內柴油車到站檢測；另以車牌辨識系統稽查行駛於轄區內自主管理區域之柴油車污染排放情形。 本計畫執行期間，總計到檢測站申請檢驗車輛有2,825輛次，其中65輛次退驗，完成檢測共2,760輛，其中檢測不合格135輛，不合格率為4.9%。而在完成檢驗的輛次中，以車齡22-24年車輛及排氣量6000-7000 c.c.的車輛為不合格率較高族群；從行駛里程來看，不透光率則大致隨著里程數而增加；以車種來分析，108年度不合格率以營業小貨車較高。 執行路邊攔檢稽查工作，共計攔查1,525輛次，經目判及黑名單篩選，篩選後檢測99輛次，其中不合格51輛次，不合格率為51.5%。進行路攔分析後發現，營業小貨車不透光率較高，不透光不合格率以自用小貨車有較高之情形。目前完成目視判煙稽查19,583輛，寄發目視判煙通知146輛次，其中車齡24年以上被目視判煙的比例較高。 今年度持續推動各項自主管理專案並推動自主管理特定區域之管制，計畫期間共計簽訂大客、貨運業者自主管理合約622家，納管柴油車2,813輛次，共核發1,734張自主管理標章，車輛加入自主管理後整體之不透光率污染改善率達41.0%，顯示自主管理的推動確實可有效降低車輛污染排放情形。於自主管理特定區域執行聯合稽查17場次，攔查406輛次，攔檢不合格率為54.5%；完成特定區域49場次目視判煙稽查，寄發24輛次通知到檢；完成115,720次車牌辨識稽查作業，寄發4,505輛次主動到檢通知。 自計畫推動CSR環保車隊起，目前已有31家企業完成「環保車隊」的簽署，納管之環保柴油車共計592輛，環保車隊整體之不透光率值僅為0.20m-1。促成簽署業者及其旗下業者車輛，共計22輛老舊大型柴油車進行報廢汰舊，達實質之污染減量。 透過宣導說明會、親訪業者、電話訪查及問卷宣導等作業，已宣導2,897輛次具補助資格之一至三期大型柴油車。申請汰舊補助車輛共計126輛次，補助金額累計至3,482萬元。濾煙器完成6輛次的第三期補助款撥款審查作業，預計發放補助金額為21萬。 對於污染物排放削減量推估主要改善效益來自於檢測不合格之高污染車輛之污染改善、車輛事前調修以及車輛汰除，本計畫推估粒狀污染物削減31.87噸/年。

柴油車、排煙檢測、污染物排放、不透光率

108年度新竹縣柴油車動力計排煙檢測計畫期末定稿.pdf

16MB

2020/9/30 上午 12:00:00

Hsinchu County Environmental Protection Bureau is committed to the control of diesel-fueled vehicle pollution and commissions the “diesel-fueled vehicle emission test program at dynamometer inspection stations” on a regular basis as an effort to improve the air quality of Hsinchu County and provide a clean, refreshing environment for citizens. The inspection control and tuning improvement are carried out from time to time for the improvement of air quality in Hsinchu County, as well as reduced pollution and environmental protection. This program is designed to inspect the diesel-fueled vehicles running in Hsinchu County. The diesel-fueled vehicles are informed of inspection at the stations based on citizens’ reports and visual inspection on emission. Also, license plate identification system is introduced to check the emission of diesel-fueled vehicles within the self-management areas of the county. A total of 2,825 vehicles were informed of inspection at one of the inspection stations during the program. 65 of them were rejected and 2,760 were inspected, including 135 that failed the inspection for unqualified rate of 4.9%. For those that completed the inspection, those with the age between 22 and 24 years and exhaust emission between 6,000 and 7,000 c.c. accounted for the most among those that failed the inspection; by mileage, the opacity increased roughly with the accumulated mileage; by type of vehicles, the small commercial trucks accounted for the highest unqualified rate in 2019. For roadside inspections, 1,525 vehicles were stopped for inspection and 99 were requested for inspection based on visual inspection and the established black list. Among the vehicle inspected, 51 failed the inspection for unqualified rate of 51.5%. It is found in the roadside inspections that small commercial trucks exhibited the highest opacity, while small private trucks displayed the similar trend in this aspect. For the visual inspection on emission, 19,583 vehicles were identified and the notifications for visual inspection on emission were issued for 146 of these vehicles. The percentage was higher for vehicles of 24 years of age or older. This year, the self-management programs were promoted along with the establishment of specific self-management areas as a continuous effort. 662 companies operating large passenger and cargo vehicles signed the self-management agreement during the program for a total of 2,813 diesel-fueled vehicles. 1,734 self-management mark stickers were issued. The opacity was improved by 41.0% for vehicles enrolled in the self-management, indicating that the self-management did help with the reduction of vehicle emission. 17 joined inspections were carried out in the specific self-management areas on 406 vehicles with unqualified rate of 54.5%; 49 visual inspection on emission were performed in these areas and 24 notifications for inspection were issued; 115,720 license plates were identified and 4,505 vehicles were issued the inspection notification. As of now, 31 companies have signed up for the “environmental protection fleets” since the launch of CSR fleets for the program, and a total of 592 diesel-fueled vehicles are included in the control list. As far as the environmental protection fleets are concerned, the overall opacity was merely 0.20m-1. The program has facilitated the signing companies and the vehicles they are operating for the retirement of 22 old large diesel-fueled vehicles, achieving substantial reduction of pollution. A series of presentations, visits to companies, telephone interviews and questionnaire surveys have reached out to 2,897 Phase I through III large diesel-fueled vehicles eligible for subsidy. Applications have been filed for 126 vehicles for a total retirement subsidy of NT$ 34,820,000. For diesel particulate filter, the payment review was completed for the Phase III subsidy for 6 vehicles and the total payment is estimated to be NT$ 210,000. For the reduction of pollutant emission, the improvement is estimated to come from the pollution improvement done on vehicles of high pollution that failed inspection, vehicle tuning and retirement. It is estimated for this program that the pollutant particulates were reduced by 31.87 tons/year.

Diesel vehicle, Smoke exhaust detection, Opacity, Pollutant discharge