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)
Benzene	0.61(8-12m)
Naphthalene	50
Benzo (a) anthracene	0.64
Benzo (a) pyrene	0.2