Summary

Case submitted by: HMVT
Country: The Netherlands
Built-up site?: Yes
Soil type: Mainly sand
Follow-up required?:
Treated contamination: Chlorinated Volatile Organic Compounds (CVOC), mainly PCE
Medium contamination: Soil/pure product Groundwater
Dimension contamination:
Remediation goal:
Final concentration
PCE concentration: 10 µg/l
TCE concentration: 130 µg/l
Cis-DCE concentration: 5 µg/l
VC concentration: 1,25 µg/l
Remediation goal achieved?: No, the project is not yet completed, many load present.
Initial and final concentration or load removal:
CVOC initial concentration: 7.650 µg/l
Active remediation phase: 01/12/2003 until present
Passive remediation phase: 1/12/2003 until present.

Case detailed information

General information
Project name: Zwolle (Dellen Wuyts): CVOC * Case submitted by: HMVT Contact: Ted Vendrig Address: Postbus 174, 6710BD Ede Telephone number: +31 (0)318 - 624 624 Email-address: info@hmvt.nl
Location
Country: The Netherlands City/region/county: Zwolle (future) use of location: Residence Built-up location during the active remediation phase?: Yes
Technique
Explanation technique: Fenton's Reagens. Also other remediation techniques applied?: No After care needed?: Rationale for the chosen technique:
Contamination
Treated contaminant(s): Chlorinated Volatile Organic Compounds (CVOC), mainly PCE Contaminant phase: Soil/pure product Groundwater Size contamination: Depth contamination:
Soil
Soil type: Mainly sand Saturated/unsaturated zone?: Saturated zone Unsaturated zone Permeability: Flow velocity or gradient groundwater:
Result, duration, expense
Remediation goal: Final concentration PCE concentration: 10 µg/l TCE concentration: 130 µg/l Cis-DCE concentration: 5 µg/l VC concentration: 1,25 µg/l Remediation goal achieved?: No, the project is not yet completed, many load present. Initial and final concentration and load removal: CVOC initial concentration: 7.650 µg/l Active remediation phase: 01/12/2003 until present Passive remediation phase: 1/12/2003 until present. Total costs passive/after care phase: Total costs active phase:
Stakeholders
Problem owner: Contractor: Remediation plan: Remediation research: Competent authority: Contact information stake holders:
Additional information
Lessons learned: Remarks:
Related techniques and HIP-pilots