EXHIBIT 23.1

CONSENT OF INDEPENDENT
CERTIFIED PUBLIC ACCOUNTANTS



Perma-Fix Environmental Services, Inc.
Gainesville, Florida

We hereby consent to the incorporation by reference of our report dated February
26, 2003, relating to the consolidated financial statements and schedule 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, 2002, into
the Company's previously filed Forms S-3 and S-8 Registration Statements, File
Numbers 33-85118 (S-3), 333- 14513 (S-3), 333-43149 (S-3), 333-70676 (S-3),
33-80580 (S-8), 333-3664 (S-8), 333-17899 (S-8), 333- 25835 (S-8), and 333-76024
(S-8).

BDO Seidman, LLP
Chicago, Illinois
March 28, 2003