SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C.  20549

                   ___________________________________________


                                    FORM 8-K

                                 CURRENT REPORT



                       Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934



                                 Date of Report
                       (Date of earliest event reported):

                                December 8, 1995

                    ________________________________________


                           THERMO PROCESS SYSTEMS INC.
             (Exact name of Registrant as specified in its charter)


   Delaware                        1-9549                           04-2925807
   (State or other               (Commission                  (I.R.S. Employer
   jurisdiction of               File Number)           Identification Number)
   incorporation or
   organization)


   81 Wyman Street                                                       02254
   Waltham, Massachusetts                                           (Zip Code)
   (Address of principal executive offices)


                                 (617) 622-1000
                         (Registrant's telephone number
                              including area code)
PAGE





   Item 2.  Acquisition or Disposition of Assets
            ------------------------------------

          On December 8, 1995, Thermo Process Systems Inc., through its Thermo
   Remediation Inc. subsidiary ("Thermo Remediation"), acquired all of the
   issued and outstanding capital stock of Remediation Technologies, Inc.
   ("RETEC") for a combination of cash and securities having an aggregate
   value of approximately $29.7 million.  The purchase price consisted of
   approximately $18.5 million in cash and units consisting of (i) 227,250
   shares of Thermo Remediation's common stock and (ii) warrants to purchase
   75,750 additional shares of Thermo Remediation's common stock at an
   exercise price of $14.85 per share, such units having an aggregate value of
   approximately $3.7 million.  In addition, Thermo Remediation assumed
   outstanding RETEC stock options and converted such options into options to
   purchase up to 897,000 shares of Thermo Remediation's common stock.  As
   converted, such options have a weighted average exercise price of $4.24 per
   share and were valued in the aggregate at approximately $7.5 million.

        RETEC, based in Concord, Massachusetts, is an integrated environmental
   services firm, with 15 offices nationwide, that focuses primarily on the
   remediation of former and active industrial sites contaminated with organic
   wastes and residues.  RETEC recorded revenues of approximately $39 million
   in the fiscal year ended December 31, 1994.

        The acquisition was made pursuant to an Agreement and Plan of Merger
   dated as of December 1, 1995 (the "Merger Agreement), among Thermo
   Remediation, TRI Acquisition Inc., a wholly owned subsidiary of Thermo
   Remediation ("Acquisition") and RETEC.  Under the terms of the Merger
   Agreement, which became effective on December 8, 1995, (i) Acquisition
   merged with and into RETEC, (ii) outstanding shares of RETEC's common stock
   were canceled and converted into the right to receive the purchase price,
   (iii) each outstanding share of Acquisition's common stock was canceled and
   converted into one share of the common stock of RETEC, and (iv) RETEC
   became a wholly owned subsidiary of Thermo Remediation.  

        The consideration paid for RETEC was based on Thermo Remediation's
   determination of the fair market value of RETEC's business, and the terms
   of the merger agreement were determined by arms' length negotiation among
   the parties.

        Thermo Remediation has no present intention to use RETEC's assets for
   purposes materially different from the purposes for which such assets were
   used prior to the acquisition.  However, Thermo Remediation will review
   RETEC's business and assets, corporate structure, capitalization,
   operations, properties, policies, management and personnel and, upon
   completion of this review, may develop alternative plans or proposals,
   including mergers, transfers of a material amount of assets or other
   transactions or changes relating to such business.












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   Item 7.  Financial Statements, Pro Forma Combined Condensed Financial
            ------------------------------------------------------------
            Information and Exhibits
            ------------------------

            (a) Financial Statements of Business Acquired: as it is
                impracticable to file such information at this time, it will
                be filed by amendment on or prior to February 21, 1996.

            (b) Pro Forma Combined Condensed Financial Information: as it is
                impracticable to file such information at this time, it will
                be filed by amendment on or prior to February 21, 1996.

            (c) Exhibits

                2(a)  Agreement and Plan of Merger dated as of the 1st day of
                      December, 1995, by and among Thermo Remediation Inc.,
                      TRI Acquisition Inc. and Remediation Technologies, Inc.
                      Schedules and exhibits to the agreement (each of which 
                      are identified in the agreement) are omitted in
                      reliance on Rule 601(b)(2) of Regulation S-K.  The
                      registrant hereby undertakes to furnish such schedules 
                      and exhibits to the Commission supplementally upon 
                      request.

                2(b)  Escrow Agreement dated as of the 1st day of December,
                       1995, by and among Thermo Remediation Inc., Robert W.
                       Dunlap and Thomas M. Zimmer, as Indemnification
                       Representatives, and State Street Bank & Trust Company,
                       as Escrow Agent.

                2(c)  Form of Non-Negotiable Common Stock Purchase Warrant





























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                                  SIGNATURES


        Pursuant to the requirements of the Securities Exchange Act of 1934,
   the Registrant has duly caused this report to be signed on its behalf by
   the undersigned thereunto duly authorized, on this 13th day of December,
   1995.



                                             THERMO PROCESS SYSTEMS INC.


                                             By: /s/ John P. Appleton    
                                                 John P. Appleton
                                                 President and Chief 
                                                 Executive Officer










































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