Consent of Independent
Registered Public Accounting Firm
Perma-Fix
Environmental Services, Inc.
Atlanta,
Georgia
We hereby
consent to the incorporation by reference in the Prospectus constituting a part
of this Registration Statement of our reports dated March 30, 2009, relating to
the consolidated financial statements, the effectiveness of Perma-Fix
Environmental Services, Inc. and subsidiaries’ internal control over financial
reporting and schedules of Perma-Fix Environmental Services, Inc. and
subsidiaries appearing in the Company’s Annual Report on Form 10-K for the year
ended December 31, 2008. Our report on the effectiveness of internal control
over financial reporting expresses an adverse opinion on the effectiveness of
the Company’s internal control over financial reporting as of December 31,
2008.
We also
consent to the reference to us under the caption “Experts” in the
Prospectus.
/s/ BDO
Seidman, LLP
Atlanta,
Georgia
May 22,
2009