Taking action to prevent pollution to air, water and land which might occur as a result of our operations.
什么是空气排放？
空气排放是从特定源（例如烟气堆叠）或一组源（例如车辆）进入空气中的污染物的排出。污染物是不需要的化学品或其他材料，以足够高的浓度，危及环境和人类健康。
Emissions to air can also cause offensive odours which are statutory nuisances. Network Rail’s approach to this is covered in the Noise, Nuisance and Disturbance .
为什么排放到网络轨道很重要？亚搏彩票软件官网
亚搏彩票软件官网网络铁路有义务减少其空气排放，以识别污染物可能会对人类健康和环境产生负面影响。我们重视所有工作的健康，代表网络铁路以及公众的所有成员;亚搏彩票软件官网因此，我们采取措施确保其活动对空气质量没有负面影响。这在我们的受管站中特别重要，其中存在高于“正常”颗粒的颗粒，二氧化氮（NOx）和硫氧化硫（SOX）的可能性，这是由柴油动力列引起的。这些污染物与呼吸道疾病的可能性增加，例如慢性阻塞性肺病（COPD）和哮喘。
Many Network Rail works and maintenance activities also have the potential to cause emissions to air. Some examples of these are: excessive vehicle movements, dust generated from vehicle use/movement, on-site plant/equipment emissions, unplanned spill odours and accumulated waste odours.
什么是网络轨道对亚搏彩票软件官网空气排放的方法？
当从工作地点看着排放空气or maintenance perspective, all sources of combustion emissions and dust emissions should be identified as early as possible, as well as the locations of all the sensitive receptors (e.g lineside neighbours). Plans should be made on how to reduce these before the works start. Some examples of the control measures that we take are:
- switching off engines when not in use;
- washing or cleaning vehicles effectively before leaving the site;
- covering loads entering and leaving the site;
- 规划现场布局，以便机械和粉尘导致活动远离敏感受体;
- using water as a dust suppressant where applicable;
- keeping stockpiles covered where possible;
- 尽可能在所有网站上使用零（或超低）硫柴油燃料。
在消除影响的情况下不合理可行的情况下，下一步应考虑如何降低对敏感受体的影响（例如，在活动周围竖立有效的防尘屏障）。
此外，在需要车辆运动的网络轨道活动时，所有员工和承包商应考虑使用低碳车辆（例如电动汽车）。亚搏彩票软件官网
有关网络轨道正在做什么来减少碳排放的更多信息，请转到亚搏彩票软件官网能源和碳管理section。
Key contacts:
对于一般询问，请发送电子邮件sompentabledevelovent@networkrail.co.uk.。
有关具体咨询，请发送电子邮件Clive Jones，环境经理。
