RETURN TO USE INITIATIVE

2012 Demonstration Project

TRANS CIRCUITS, INC.:

Lake Park, Florida

THE SITE: The Trans Circuits, Inc. Superfund site (the
Site), located in Lake Park, Palm Beach County, Florida,
occupies approximately one acre in the Tri-City Industrial
Park. Etched Products, Inc. owned and operated an
electroplating business on the Site from April 1976 until
April 1978, when Trans Circuits, Inc. purchased the
property. Trans Circuits' operations included metals
stripping, etching, electrolysis and electrolytic plating,
nickel and gold plating, and manufacturing components
for electronic circuit boards. The facility used various
solvents, acid-based stripping solutions, and plating
solutions containing lead, tin, copper, nickel, fluoride
and cyanide. In June 1985, Trans Circuits stopped
operations and dismantled on-site facilities.

In 1987, an air stripper treatment system was constructed
on the Site to reduce the levels of tetrachloroethylene
(PCE) and trichloroethene (TCE). The system captured,
treated and redistributed more than one million gallons
of ground water during its two years of operation. In
1988, the City of Riviera Beach installed air strippers
at their water plant to treat areawide volatile organic
compound (VOC) contamination in the ground water.
The City of Riviera Beach still operates these large-
scale air stripping towers.

At that time, it was clear additional remediation
would be required and EPA listed the Site on the
National Priorities List (NPL) in February 2000. EPA
Fund-financed remedial activities began September
2002 and included excavation of contaminated soil,
implementation of institutional controls, and additional
operation and maintenance of air stripper towers for the
City of Riviera Beach's water treatment plant during the
construction of a new municipal well. EPA-lead cleanup
activities remain underway and EPA is currently looking
into ways to optimize the ground water remedy. Future
remedial plans include bioremediation of ground water.

PICTURED: Sampling barrels on the Site for ground water
monitoring, (source: EPA)

BARRIER: The bank had reclaimed this property and now had
to address liability and land use questions in order to market a
Superfund property for sale.

SOLUTION: EPA hosted a Prospective Purchaser Inquiry call
with the bank and a prospective purchaser and memorialized the
discussion in a status letter.

PICTURED: The aerospace parts manufacturing company
prepares the newly-purchased building for reuse, (source: EPA)

BEFORE: A vacant, but highly desirable commercial/industrial
property owned by the bank.

AFTER: The new home of an expanded facility for a locally-
based aerospace parts manufacturing company.

United States

Environmental Protection	Superfund Redevelopment Initiative

1—J § m Agency

kAgency

September 2012 1


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THE OPPORTUNITY: The Site's excellent location in a commercialized area within the Tri-City
Industrial Park provides numerous redevelopment opportunities. With close proximity to local businesses
and a location within a HUBZone, a U.S. Small Business Administration program providing federal
contracting preferences to small businesses, the property is situated in an ideal location for commercial
or industrial company facilities. Soon after the bank reclaimed the property from a previous owner, the
Site sparked the interest of an aerospace parts manufacturing company, which owned property near
the Site. The owner of the company, which specializes in turbine engine parts for industrial gas turbines
and flight turbines, recognized the property as an ideal expansion opportunity for the company. The on-
site building had high ceilings which would be suitable for company operations, plenty of parking and
included a convenient office space. The company quickly contacted EPA.

BARRIERS: Given the Site's history of contamination, the bank had concerns and questions about
this newly acquired property and its status as a Superfund site. The bank needed additional information
about Superfund liability, the site status and what potential land uses would be compatible with the remedy
in order to feel comfortable discussing redevelopment possibilities with prospective purchasers, such
as the aerospace parts manufacturing company. The potential purchaser would also need information
to be sure that any construction plans and future uses would not affect the protectiveness of the remedy.

THE SOLUTION: EPA had helped the previous owner understand the Site's Superfund status and
provided information that allowed the company to purchase and reuse the property. Now the bank posed
similar questions about what land uses were appropriate as well as how they could potentially market
this reclaimed site. EPA began working with the bank and the manufacturing company to prepare the
property for purchase. In October 2011, EPA hosted a Prospective Purchase Inquiry conference call with
site stakeholders to discuss the current and anticipated future status of the Site, any incompatibilities
with the proposed reuse, possible windfall liens and other potential site issues. After the call, EPA
issued a site status letter outlining the history of the Site and anticipated future steps for the reuse of
the property.

THE SITE NOW: The prospective purchaser requested an extension of a 2000 Covenant Not to
Sue, which EPA had issued to the previous site owner, acknowledging that the site owners can only
reuse the property in a fashion that will continue to preserve the protectiveness of the remedy. With these
documents in place and with ongoing collaboration between EPA and site stakeholders, the aerospace
parts manufacturing company purchased the property in November 2011. Site contractors completed
property renovations in late May 2012 and the company will begin aerospace parts manufacturing
operations during the summer of 2012. The owner expects future operations to provide approximately
15 on-site jobs. EPA will remain involved as remedial efforts continue and work with future site owners
and stakeholders to support protective reuses at the Site.

FOR MORE INFORMATION, PLEASE CONTACT: Bill Denman, Region 4 Superfund
Redevelopment Coordinator and Remedial Project Manager, at denman.bill@epa.gov or (404) 562-8939.

United States
Environmental Protection
i Agency

Superfund Redevelopment Initiative

September 2012 2


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