CROW{trademark} FIELD DEMONSTRATION WITH BELL LUMBER AND POLE
Beginning in 1990, efforts were initiated for Western Research Institute (WRI) to implement an in situ remediation project for the contaminated aquifer at the Bell Lumber and Pole Company (Bell Pole) Site in New Brighton, Minnesota. The remediation project involves the application of the Contained Recovery of Oily Waste (CROW{trademark}) process, which consists of hot-water injection to displace and recover the non-aqueous phase liquids (NAPL) (Johnson and Sudduth 1989). Wood treating activities began at the Bell Pole Site in 1923 and have included the use of creosote and pentachlorophenol (PCP) in a fuel oil carrier. Creosote was used as a wood preservative from 1923 to 1958. Provalene 4-A, a non-sludging fuel-oil-type carrier for PCP, was used from 1952 until it was no longer commercially available in 1968. A 5-6% mixture of PCP in fuel oil has been used as a wood preservative since 1952, and a fuel-oil-type carrier, P-9, has been used since 1968. While reviewing the site evaluation information, it became apparent that better site characterization would enhance the outcome of the project. Additional coring indicated that the area's extent of the contaminated soils was approximately eight times greater than initially believed. Because of these uncertainties, a pilot test was conducted, which provided containment and organic recovery information that assisted in the design of the full-scale CROW process demonstration.
- Research Organization:
- Federal Energy Technology Center Morgantown (FETC-MGN), Morgantown, WV (United States); Federal Energy Technology Center Pittsburgh (FETC-PGH), Pittsburgh, PA (United States)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- FC21-93MC30127
- OSTI ID:
- 772387
- Report Number(s):
- DE-FC21-93MC30127-32; TRN: AH200115%%449
- Resource Relation:
- Other Information: PBD: 1 Apr 1997
- Country of Publication:
- United States
- Language:
- English
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