方案背景

        商业机场通常是一个比较繁忙、拥挤的地方，空气污染物有多种来源，如飞机、往返机场的车辆、机场内的服务车辆以及各种固定设施。机场内部和周围地区经常被认为是容易出现空气质量问题的区域，这并非是没有道理的。

主要监测因子

解决方案概述

        为了控制机场的污染排放，世驰科技提供的Opsis系统可以同时快速监测飞机引擎排放的物质。因此，飞机起飞和登陆时的污染影响能容易地在线监测。另外Opsis系统适于监测来自许多机场内活动的无组织排放。

        一个单独系统可以同时监测引起人们关注的多种物质。分析仪存储实时的空气质量数据，可以根据用户的具体需求显示各个时间段的平均值，如分钟均值、小时均值、日均值，也可以实时显示或进行历史数据查询。

        只要Opsis分析仪系统里存有该气体的特征光谱图，都可以对其进行测量。如在飞机排放监测应用中，一套系统可以同时测量诸如一氧化氮（NO）、二氧化氮（NO2）、二氧化硫（SO2）、甲醛（formaldehyde）、苯（benzene）、甲苯（toluene）、1,2,4-三甲苯（1,2,4-Trimethylbenzene）及其他碳氢化合物等多种成分。

Background of the Proposal

        Commercial airports are typically busy and crowded places, with multiple sources of air pollutants such as aircraft, vehicles commuting to and from the airport, service vehicles within the airport, and various fixed facilities. It is not unreasonable to consider the areas inside and around the airport as prone to air quality issues.

Main monitoring factors

Overview of the solution

       To control pollution emissions at airports, the Opsis system provided by Shichi Technology can simultaneously and rapidly monitor substances emitted by aircraft engines. Therefore, the pollution impact during aircraft takeoff and landing can be easily monitored online. Additionally, the Opsis system is suitable for monitoring fugitive emissions from various airport activities.

        A single system can simultaneously monitor multiple substances that have attracted people's attention. The analyzer stores real-time air quality data and can display average values for various time periods according to the specific needs of users, such as minute average, hourly average, and daily average. It can also display real-time data or perform historical data queries.

        As long as the Opsis analyzer system has the characteristic spectral diagram of the gas, it can be measured. For example, in aircraft emission monitoring applications, a single system can simultaneously measure various components such as nitric oxide (NO), nitrogen dioxide (NO2), sulfur dioxide (SO2), formaldehyde, benzene, toluene, 1,2,4-trimethylbenzene, and other hydrocarbons.