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本帖最后由 Rosseta 于 2023-2-15 22:16 编辑 .
来自 :
East Palestine Train Derailment https://response.epa.gov/site/si ... 7b68a89ed0463db16f8
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======. Waral dи,
Feb. 11, 2023 Update
U.S. EPA has issued a general notice of potential liability letter to Norfolk Southern to document the release or threat of release of hazardous substances, pollutants or contaminants to the environment following the train derailment. The letter outlines EPA cleanup actions at the site and the potential to hold the railroad accountable for associated costs. The letter can be found under the Documents section of this website.. ----
第一份评估报告:https://response.epa.gov/sites/1 ... ter%202.10.2023.pdf
摘抄其中一小段如下:
1. Conducted air monitoring around the scene of the incident, the surrounding community, and residential air monitoring as part of the re-occupancy plan;
2. Conducted air and water sampling;
3. Made the following observations:
a. Materials released during the incident were observed and detected in samples from Sulphur Run, Leslie Run, Bull Creek, North Fork Little Beaver Creek, Little Beaver Creek, and the Ohio River.
b. Materials related to the incident were observed entering storm drains.
c. Multiple rail cars and tankers were observed derailed, breached, and/or on fire, that included but not limited to the following materials:
i. Vinyl chloride
ii. Ethylene glycol monobutyl ether
iii. Ethylhexyl acrylate
iv. Isobutylene
v. Butyl acrylate.
d. Five rail car tankers of vinyl chloride were intentionally breached; the vinyl chloride was diverted to an excavated trench and then burned off.
e. Areas of contaminated soil and free liquids were observed and potentially covered and/or filled during reconstruction of the rail line including portions of the trench/burn pit that was used for the open burn off of vinyl chloride.
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