NPC Services, Inc.
EPA Petro Processors Fact Sheet (links to external site)
Petro-Processors, Inc. site remediation activities continued to progress towards
site closure during the past year.
completed long term monitoring activities at the Brooklawn and Scenic Operable
Units. Each of the selected remedies for the impacted environmental media was
found to be protective of human health and the environment.
Subsurface conditions in the alluvial sediments at the Brooklawn OU
continue to be supportive of the anaerobic biodegradation processes necessary to
reduce groundwater contaminant concentrations upgradient of the point of
compliance monitor wells.
Enhanced in-situ reductive dechlorination is the approved remedial action
at the Scenic OU.
Remedial injections were completed at the near-source treatment zone to
promote and sustain geochemical conditions necessary for enhanced reductive
dechlorination. During 2018, remedial injections are planned at the near-source
and distal treatment zones.
interim remedial action to install two extraction wells downgradient of the
distal treatment zone to allow activated carbon treatment of the downgradient
plume was initiated in 2016, and continued through 2017.
This interim remedial action will continue in 2018.
Groundwater investigations were completed in December 2016, to evaluate
potential contaminant pathways north of the distal treatment zone.
A remedial planning activities report was submitted in the second quarter
of 2017, to present the findings and address any actions if necessary. This
report was approved in the second quarter of 2017. Two additional extraction
wells were installed downgradient of the distal treatment zone in 2017, these
wells will allow for additional activated carbon treatment in the downgradient
updated groundwater flow and solute transport model for the Scenic OU is
anticipated to be completed in 2018. At
the Brooklawn OU an update to the groundwater model is being prepared to
evaluate contaminant degradation rates upgradient of the point of compliance
site completed 17 years and over 652,000 man-hours with no recordable injuries.
of all approved plans can be inspected at the office of NPC Services, Inc. on
Brooklawn Drive or at the Louisiana Department of Environmental Quality. We
welcome your questions or comments at any time.
William C. Dawson, President
Disclaimer: Unsolicited applications for employment or resumes are not maintained by NPC Services, Inc. NPC accepts applications on company-supplied forms only, and will not accept applications except for a specific position, and then only when an opening is advertised. All applications that do not meet this requirement will be returned.
This page was last modified 02/06/18 .