EXHIBIT 2(c)


                THIS WARRANT IS NOT TRANSFERABLE AND THE EXERCISE
           HEREOF IS LIMITED AS SET FORTH IN SECTIONS 1 AND 2 OF THIS
                WARRANT.  THE SHARES OF COMMON STOCK ISSUED UPON



            EXERCISE OF THIS WARRANT ARE SUBJECT TO THE RESTRICTIONS
               ON TRANSFER SET FORTH IN SECTION 4 OF THIS WARRANT.



        Warrant No. ____                        Number of Shares:________
                                                (subject to adjustment)

        Date of Issuance:  December __, 1995


                            THERMO REMEDIATION, INC.


                  Non-Negotiable Common Stock Purchase Warrant

                         (Void after December __, 2003)


             Thermo Remediation Inc., a Delaware  Corporation (the
        "Company"), for value received, hereby certifies that
        __________________________ (the "Registered Holder"), is
        entitled, subject to the terms and conditions set forth below, to
        purchase from the Company, at any time or from time to time on or
        after three years from the date of issuance set forth above (the
        "Date of Issuance") and on or before eight years from the Date of
        Issuance, at not later than 5:00 p.m. (Boston, Massachusetts
        time), ________ shares of Common Stock, $0.01 par value per
        share, of the Company, at a purchase price of $14.85 per share.
        This warrant is one of a series of warrants comprising a part of
        units (the "Units") issued by the Company in consideration for
        the acquisition (by merger) of Remediation Technologies, Inc. by
        the Company.  Each individual Unit is comprised of three shares
        of Common Stock and a warrant to purchase one share of Common
        Stock on the terms described below.  This warrant comprises a
        part of a number of Units equal to the number of shares of Common
        Stock set forth above.  This warrant is hereinafter referred to
        as the "Warrant," and the shares purchasable upon exercise of
        this Warrant and the purchase price per share, each as adjusted
        from time to time pursuant to the provisions of this Warrant, are
        hereinafter referred to as the "Warrant Shares" and the "Purchase
        Price," respectively.
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             1.   Exercise.

                  (a)  Subject to the termination event and restrictions
        described herein, this Warrant may be exercised by the Registered
        Holder, in whole or in part, by surrendering this Warrant, with
        the purchase form appended hereto as Exhibit A duly executed by
        such Registered Holder or by such Registered Holder's successor
        by will or the laws of descent and distribution, at the principal
        office of the Company, or at such other office or agency as the
        Company may designate, accompanied by payment in full of the
        Purchase Price payable in respect of the number of Warrant Shares
        purchased upon such exercise, either in lawful money of the
        United States or by delivery to the Company of shares of Common
        Stock already owned by the Registered Holder having a fair market
        value equal in amount to such purchase price. 

                  (b)  The Registered Holder may, at its option, elect to
        pay some or all of the Purchase Price payable upon an exercise of
        this Warrant by cancelling a portion of this Warrant exercisable
        for such number of Warrant Shares as is determined by dividing
        (i) the total Purchase Price payable in respect of the number of
        Warrant Shares being purchased upon such exercise by (ii) the
        excess of the Fair Market Value per share of Common Stock as of
        the effective date of exercise, as determined pursuant to
        subsection 1(c) below (the "Exercise Date") over the Purchase
        Price per share.  If the Registered Holder wishes to exercise
        this Warrant pursuant to this method of payment with respect to
        the maximum number of Warrant Shares purchasable pursuant to this
        method, then the number of Warrant Shares so purchasable shall be
        equal to the total number of Warrant Shares, minus the product
        obtained by multiplying (x) the total number of Warrant Shares by
        (y) a fraction, the numerator of which shall be the Purchase
        Price per share and the denominator of which shall be the Fair
        Market Value per share of Common Stock as of the Exercise Date.
        The Fair Market Value per share of Common Stock shall be
        determined as follows:

                       (i)  If the Common Stock is listed on a national
        securities exchange, the NASDAQ National Market System, the
        NASDAQ system or another nationally recognized exchange or
        trading system as of the Exercise Date, the Fair Market Value per
        share of Common Stock shall be deemed to be the last reported
        sale price per share of Common Stock thereon on the Exercise
        Date; or, if no such price is reported on such date, such price
        on the next preceding business day (provided that if no such
        price is reported on the next preceding business day, the Fair
        Market Value per share of Common Stock shall be determined
        pursuant to clause (ii)). 

                       (ii) If the Common Stock is not listed on a
        national securities exchange, the NASDAQ National Market System,
        the NASDAQ system or another nationally recognized exchange or
        trading system as of the Exercise Date, the Fair Market Value per
        share of Common Stock shall be deemed to be the amount most
PAGE






        recently determined by the Board of Directors to represent the
        fair market value per share of the Common Stock (including
        without  limitation a determination for purposes of granting
        Common Stock options or issuing Common Stock under an employee
        benefit plan of the Company); and, upon request of the Registered
        Holder, the Board of Directors (or a representative thereof)
        shall promptly notify the Registered Holder of the Fair Market
        Value per share of Common Stock.  Notwithstanding the foregoing,
        if the Board of Directors has not made such a determination
        within the three-month period prior to the Exercise Date, then
        (A) the Fair Market Value per share of Common Stock shall be the
        amount next determined by the Board of Directors to represent the
        fair market value per share of the Common Stock (including
        without limitation a determination for purposes of granting
        Common Stock options or issuing Common Stock under an employee
        benefit plan of the Company), (B) the Board of Directors shall
        make such a determination within 15 days of a request by the
        Registered Holder that it do so, and (C) the exercise of this
        Warrant pursuant to this subsection 1(b) shall be delayed until
        such determination is made.

                  (c)  Each exercise of this Warrant shall be deemed to
        have been effected immediately prior to the close of business on
        the day on which this Warrant shall have been surrendered to the
        Company as provided in subsection 1(a) above.  At such time, the
        person or persons in whose name or names any certificates for
        Warrant Shares shall be issuable upon such exercise as provided
        in subsection 1(d) below shall be deemed to have become the
        holder or holders of record of the Warrant Shares represented by
        such certificates.

                  (d)  As soon as practicable after the exercise of this
        Warrant in full or in part, and in any event within 10 days
        thereafter, the Company, at its expense, will cause to be issued
        in the name of, and delivered to, the Registered Holder: 

                       (i)  a certificate or certificates for the number
        of full Warrant Shares to which such Registered Holder shall be
        entitled upon such exercise plus, in lieu of any fractional share
        to which such Registered Holder would otherwise be entitled, cash
        in an amount determined pursuant to Section 3 hereof; and

                       (ii) in case such exercise is in part only, a new
        warrant or warrants (dated the date hereof) of like tenor,
        calling in the aggregate on the face or faces thereof for the
        number of Warrant Shares equal (without giving effect to any
        adjustment therein) to the number of such shares called for on
        the face of this Warrant minus the sum of (a) the number of such
        shares purchased by the Registered Holder upon such exercise,
        plus (b) the number of Warrant Shares (if any) covered by the
        portion of this Warrant cancelled in payment of the Purchase
        Price payable upon such exercise pursuant to subsection 1(b)
        above, plus (c) the  number of Warrant Shares as to which this
PAGE






        Warrant has previously been terminated pursuant to Section 2
        below.

             2.   Termination Events.  Notwithstanding the rights
        described in Section 1, upon any disposition, transfer or
        hypothecation by the Registered Holder of any shares of Common
        Stock comprising a portion of any Unit of which this Warrant also
        comprises a part, prior to three years from the Date of Issuance,
         this Warrant shall automatically terminate and be null and void
        with respect to that number of shares of Common Stock determined
        by dividing (x) the number of such shares of Common Stock so
        disposed of, transferred or hypothecated by (y) 3 (the "Factor"),
        with any fraction determined thereby rounded up to the next
        nearest whole number. 

             3.   Adjustments.

                  (a)  If outstanding shares of the Company's Common
        Stock shall be subdivided into a greater number of shares or a
        dividend in Common Stock shall be paid in respect of Common
        Stock, the Purchase Price and the Factor in effect immediately
        prior to such subdivision or at the record date of such dividend
        shall simultaneously with the effectiveness of such subdivision
        or immediately after the record date of such dividend be
        proportionately reduced and increased, respectively.  If
        outstanding shares of Common Stock shall be combined into a
        smaller number of shares, the Purchase Price and the Factor in
        effect immediately prior to such combination shall,
        simultaneously with the effectiveness of such combination, be
        proportionately increased and reduced, respectively.  When any
        adjustment is required to be made in the Purchase Price, the
        number of Warrant Shares purchasable upon the exercise of this
        Warrant shall be changed to the number determined by dividing
        (i) an amount equal to the number of shares issuable upon the
        exercise of this Warrant immediately prior to such adjustment,
        multiplied by the Purchase Price in effect immediately prior to
        such adjustment, by (ii) the Purchase Price in effect immediately
        after such adjustment. 

                  (b)  If there shall occur any capital reorganization or
        reclassification of the Company's Common Stock (other than a
        change in par value or a subdivision or combination as provided
        for in subsection 3(a) above), or any consolidation or merger of
        the Company with or into another corporation, or a transfer of
        all or substantially all of the assets of the Company, then, as
        part of any such reorganization, reclassification, consolidation,
        merger or sale, as the case may be, the Board of Directors of the
        Company shall either provide (i) that lawful provision shall be
        made so that the Registered Holder of this Warrant shall have the
        right thereafter to receive upon the exercise hereof the kind and
        amount of shares of stock or other securities or property which
        such Registered Holder would have been entitled to receive if,  
        immediately prior to any such reorganization, reclassification,
        consolidation, merger or sale, as the case may be, such
PAGE






        Registered Holder had held the number of shares of Common Stock
        which were then purchasable upon the exercise of this Warrant, or
        (ii) that this Warrant shall become exercisable in full (to the
        extent not previously terminated pursuant to Section 2 above)
        immediately prior to and shall terminate in its entirety to the
        extent not exercised upon, such reorganization, reclassification,
        consolidation, merger or sale (provided that the Registered
        Holder shall be given ten (10) days prior notice of any
        determination by the Board of Directors under this clause (ii)).
        In any such case described in clause (i) above, appropriate
        adjustment (as reasonably determined in good faith by the Board
        of Directors of the Company) shall be made in the application of
        the provisions set forth herein with respect to the rights and
        interests thereafter of the Registered Holder of this Warrant,
        such that the provisions set forth in this Section 3 (including
        provisions with respect to adjustment of the Purchase Price and
        the Factor) shall thereafter be applicable, as nearly as is
        reasonably practicable, in relation to any shares of stock or
        other securities or property thereafter deliverable upon the
        exercise of this Warrant.  

                  (c)  When any adjustment is required to be made in the
        Purchase Price and the Factor, the Company shall promptly mail to
        the Registered Holder a certificate setting forth the Purchase
        Price and the Factor after such adjustment and setting forth a
        brief statement of the facts requiring such adjustment.  Such
        certificate shall also set forth the kind and amount of stock or
        other securities or property into which this Warrant shall be
        exercisable following the occurrence of any of the events
        specified in subsection 3(a) or (b) above. 

             4.   Fractional Shares.  The Company shall not be required
        upon the exercise of this Warrant to issue any fractional shares,
        but shall make an adjustment therefor in cash on the basis of the
        Fair Market Value per share of Common Stock, as determined
        pursuant to subsection 1(b) above.

             5.   Prohibitions on Transfer; Additional Limitations on
        Exercise.

                  (a)  This Warrant may not be assigned or transferred,
        either voluntarily or by operation of law, except by will or the
        laws of descent and distribution, and, may only be exercised by
        the Registered Holder during his lifetime and thereafter may only
        be exercised by the person to whom it is transferred by will or
        the laws of descent and distribution.

                  (b)  This Warrant shall be subject to the requirement
        that if, at any time, counsel to the Company shall determine that
        the listing, registration or qualification of the Warrant Shares
         issuable upon exercise of this Warrant upon any securities
        exchange or under any state or federal law, or the consent or
        approval of any governmental or regulatory body, or that the
        disclosure of non-public information or the satisfaction of any
PAGE






        other condition is necessary as a condition of, or in connection
        with, the issuance or purchase of Warrant Shares hereunder, this
        Warrant may not be exercised, in whole or in part, unless such
        listing, registration, qualification, consent or approval, or
        satisfaction of such condition shall have been effected or
        obtained on conditions acceptable to the Board of Directors.
        Nothing herein shall be deemed to require the Company to apply
        for or to obtain such listing, registration or qualification, or
        to satisfy such condition.  

                  (c)  Each certificate representing Warrant Shares,
        unless registered pursuant to an effective registration statement
        filed with the Securities and Exchange Commission, shall bear a
        legend substantially in the following form:

             "The securities represented by this certificate have not
        been registered under the Securities Act of 1933, as amended, and
        may not be offered, sold or otherwise transferred, pledged or
        hypothecated unless and until such securities are registered
        under such Act or an opinion of counsel satisfactory to the
        Company is obtained to the effect that such registration is not
        required."

        The foregoing legend shall be removed from the certificates
        representing any Warrant Shares, at the request of the holder
        thereof, at such time as they become eligible for resale pursuant
        to Rule 144(k) under the Act.

             6.   No Impairment.  The Company will not, by amendment of
        its charter or through reorganization, consolidation, merger,
        dissolution, sale of assets or any other voluntary action, avoid
        or seek to avoid the observance or performance of any of the
        terms of this Warrant, but will at all times in good faith assist
        in the carrying out of all such terms and in the taking of all
        such action as may be necessary or appropriate in order to
        protect the rights of the holder of this Warrant against
        impairment.

             7.   Notices of Record Date, etc.  In case:

                  (a)  the Company shall take a record of the holders of
        its Common Stock (or other stock or securities at the time
        deliverable upon the exercise of this Warrant) for the purpose of
        entitling or enabling them to receive any dividend or other
        distribution, or to receive any right to subscribe for or
        purchase any shares of stock of any class or any other
        securities, or to receive any other right; or

                  (b)  of any capital reorganization of the Company, any
        reclassification of the capital stock of the Company, any
        consolidation or merger of the Company with or into another
        corporation (other than a consolidation or merger in which the
        Company is the surviving entity), or any transfer of all or
        substantially all of the assets of the Company; or
PAGE







                  (c)  of the voluntary or involuntary dissolution,
        liquidation or winding-up of the Company,

        then, and in each such case, the Company will mail or cause to be
        mailed to the Registered Holder of this Warrant a notice
        specifying, as the case may be, (i) the date on which a record is
        to be taken for the purpose of such dividend, distribution or
        right, and stating the amount and character of such dividend,
        distribution or right, or (ii) the effective date on which such
        reorganization, reclassification, consolidation, merger,
        transfer, dissolution, liquidation or winding-up is to take
        place, and the time, if any is to be fixed, as of which the
        holders of record of Common Stock (or such other stock or
        securities at the time deliverable upon the exercise of this
        Warrant) shall be entitled to exchange their shares of Common
        Stock (or such other stock or securities) for securities or other
        property deliverable upon such reorganization, reclassification,
        consolidation, merger, transfer, dissolution, liquidation or
        winding-up.  Such notice shall be mailed at least ten (10) days
        prior to the record date or effective date for the event
        specified in such notice and, in the case of a notice pursuant to
        subsection 7(b) above, shall state whether this Warrant is to be
        assumed by the successor entity or is to terminate prior thereto
        pursuant to subsection 3(b) above.

             8.   Reservation of Stock.  The Company will at all times
        reserve and keep available, solely for issuance and delivery upon
        the exercise of this Warrant, such number of Warrant Shares and
        other stock, securities and property, as from time to time shall
        be issuable upon the exercise of this Warrant.

             9.   Replacement of Warrants.  Upon receipt of evidence
        reasonably satisfactory to the Company of the loss, theft,
        destruction or mutilation of this Warrant and (in the case of
        loss, theft or destruction) upon delivery of an indemnity
        agreement (with surety if reasonably required) in an amount
        reasonably satisfactory to the Company, or (in the case of
        mutilation) upon surrender and cancellation of this Warrant, the
        Company will issue to and in the name of the Registered Holder,
        in lieu thereof, a new Warrant of like tenor.

             10.  Warrant Register.  The Company will maintain a register
        containing the names and addresses of the Registered Holders of
        this Warrant.  Any Registered Holder may change its or his
        address as shown on the warrant register by written notice to the
        Company requesting such change.

             11.  Mailing of Notices, etc.  All notices and other
        communications from the Company to the Registered Holder of this
        Warrant shall be in writing and shall be deemed effective (i)
        upon delivery by hand, (ii) two business days after deposit with
        an express courier service for delivery no later than two
        business days after such deposit, addressed to the Registered
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        Holder at the address set forth on the warrant register
        maintained by the Company or (iii) upon confirmation of
        transmittal by telecopy to the Registered Holder, with a copy
        sent in accordance with the preceding clause (ii), to the
        telecopy number set forth on the warrant register maintained by
        the Company.  All notices and other communications from the
        Registered Holder of this Warrant to the Company shall be in
        writing and shall be deemed effective (i) upon delivery by hand,
        (ii) two business days after deposit with an express courier
        service for delivery no later than two business days after such
        deposit, addressed to the Company at its principal office set
        forth below or (iii) upon confirmation of transmittal by
        telecopy, with a hard copy sent in accordance with the preceding
        clause (ii), to the telecopy number of the Company set forth
        below.  A copy of any notice or communication delivered to the
        Company shall be delivered concurrently to Hale and Dorr, 60
        State Street, Boston, Massachusetts 02109, Attention:  David E.
        Redlick, Esq. (Telecopy No. (617) 526-5000).  If the Company
        should at any time change the location of its principal office to
        a place other than as set forth below or change its telecopy
        number to a number other than as set forth below, it shall give
        prompt written notice to the Registered Holder of this Warrant in
        the manner prescribed herein, and thereafter all references in
        this Warrant to the location of its principal office or telecopy
        number at the particular time shall be as so specified in such
        notice.

             12.  Change or Waiver.  Changes in or additions to this
        Warrant may be made or compliance with any term, covenant,
        agreement, condition or provision set forth herein may be omitted
        or waived (either generally or in a particular instance and
        either retroactively or prospectively), upon written consent of
        the Company and the Registered Holder or Holders of Warrants then
        outstanding representing a majority of the shares of Common Stock
        issuable upon exercise of the Warrants; provided, however, that
        no change, addition, omission or waiver which causes any change
        in or in any way affects or impairs the obligation of the Company
        in respect of the number of shares purchasable or the price per
        share payable upon exercise of this Warrant, or causes any change
        in  this Section 12, shall be made without the written consent of
        the holder of this Warrant.

             13.  Headings.  The headings in this Warrant are for
        purposes of reference only and shall not limit or otherwise
        affect the meaning of any provision of this Warrant.

             14.  Governing Law.  This Warrant will be governed by and
        construed in accordance with the laws of the Commonwealth of
        Massachusetts.
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                                      Thermo Remediation Inc.



                                      By:________________________

        [Corporate Seal]              Title:_________________

        ATTEST:



        -------------------------
PAGE








                                                               EXHIBIT A


                                  PURCHASE FORM


        To:_________________                    Dated:  December __, 199_


             The undersigned, pursuant to the provisions set forth in the
        attached Warrant (No. ___), hereby irrevocably elects to purchase
        _____ shares of the Common Stock covered by such Warrant.  The
        undersigned herewith makes payment of $____________, representing
        the full purchase price for such shares at the price per share
        provided for in such Warrant.  Such payment takes the form of
        (check applicable box or boxes):


                  $_________ in lawful money of the United States, and/or


                  $_________ in shares of Common Stock, and/or

                  the cancellation of such portion of the attached
        Warrant as is exercisable for a total of ______ Warrant Shares
        (using a Fair Market Value of $_______ per share for purposes of
        this calculation).

             The undersigned hereby certifies that _____ shares of Common
        Stock issued as part of the Units comprised, in part, by this
        Warrant were transferred prior to December __, 1998.



                                 Signature:__________________________

                                 Address:____________________________


                                         ----------------------------