Main Title |
Accutech pneumatic fracturing extraction and hot gas injection, phase I. |
Author |
Skovronek, H. S.
|
CORP Author |
Science Applications International Corp., Hackensack, NJ.;Environmental Protection Agency, Washington, DC. Office of Emergency and Remedial Response. |
Publisher |
Risk Reduction Engineering Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, |
Year Published |
1993 |
Report Number |
EPA/540/AR-93/509; EPA-68-C0-0048; PB94117439 |
Stock Number |
PB94-117439 |
OCLC Number |
29211436 |
Subjects |
Hazardous wastes--Research--United States ;
Hazardous waste treatment facilities--United States
|
Additional Subjects |
Superfund Innovative Technology Evaluation Program (US) ;
Pneumatic fracturing extraction ;
Gas injection ;
Superfund ;
Trichloroethylene ;
New Jersey ;
Field tests ;
Technological innovation ;
Pneumatic equipment ;
Extraction ;
Halogenated hydrocarbons ;
Land pollution control ;
Soil contamination ;
Economic analysis ;
Reprints ;
Superfund Innovative Technology Evaluation ;
Decontamination ;
Cleanup operations ;
Accutech Remedial Systems
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA/540-AR-93-509 |
|
Headquarters Library/Washington,DC |
03/11/2014 |
ELBD ARCHIVE |
EPA/540-AR-93-509 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
DISPERSAL |
EMBD |
EPA/540/AR-93/509 |
|
NRMRL/GWERD Library/Ada,OK |
09/15/1995 |
ESAD |
EPA 540-AR-93-509 |
|
Region 10 Library/Seattle,WA |
05/04/2005 |
NTIS |
PB94-117439 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
xii, 44 p. : ill. ; 28 cm. |
Abstract |
The report summarizes and analyzes the SITE demonstration of Accutech's Pneumatic Fracturing Extraction (PFE) process at an industrial park in NJ. Based on the results of 4-hr tests before and after fracturing, extracted air flow rate increased an average 600% and trichloroethene (TCE) mass removal rate increased about 675%, primarily due to the increased air flow. The radius for effective vapor extraction also is enlarged by fracturing; extracted air flow rates increased 700% to 1,400% in wells at a 10 ft radius and 200% to 1,100% in wells 20 ft from the fracture well. With passive air inlets, the extracted air flow rate increased about 19,500%, and TCE mass removal rate increased 2,300%. The estimated cost for full-scale remediation of the site with PFE was $307/kg ($140/lb) of TCE removed based on the SITE demonstration experience and information provided by the developer. Major contributing factors were: Labor (29%); Capital Equipment (22); and Emissions Collection/disposal (19%). Numerous assumptions were used in arriving at this cost. Results of two Hot Gas Injection (HGI) tests were inconclusive. |
Notes |
"SITE, Superfund Innovative Technology Evaluation"--Cover. "Contract no. 68-CO-0048"--T.p. verso. Shipping list no.: 93-0574-P. "July 1993." "EPA/540/AR-93/509." Includes bibliographical references (p. 22). |
Place Published |
Cincinnati, OH : |
Supplementary Notes |
Sponsored by Environmental Protection Agency, Washington, DC. Office of Emergency and Remedial Response. |
Corporate Au Added Ent |
Risk Reduction Engineering Laboratory (U.S.) |
PUB Date Free Form |
{1993} |
Series Title Traced |
Applications analysis report |
Ti Tra Differently |
Accutech pneumatic facturing extraction and hot gas injection, phase I applications analysis report / |
NTIS Prices |
PC A04/MF A01 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
OCLC Time Stamp |
20070112145042 |
Language |
eng |
SUDOCS Number |
EP 1.89/4:540/AR-93/509 |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01382cam 2200361Ia 45020 |