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Soil remediation project of a former manufactured gas plant in Guangzhou, Guangdong

发布时间:2021-8-18   浏览量:

Passed inspection in one attempt, all inspectionpoints 100% met RG
Scale of TTZ: 2800m2, 28888m3, max. depth 16m bgs;
COCs: BTEX, PAHs, Dibenzofuran, Total petroleum hydrocarbon;
Remediation Time-frame:2017.07-2018.09;
Remediation Effect: 100% met RG, min. COCs removal rate 99.8%.

COCs

RG (mg/kg)

Benzene

0.64(0-8m)

0.61(8-12m)

Naphthalene

50

Benzo (a) anthracene

0.64

Benzo (a) pyrene

0.2


 


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