FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Donino Thomas   2. Issuer Name and Ticker or Trading Symbol ENERTECK CORP [ETCK.OB] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 7 LAKESIDE DRIVE 3. Date of Earliest Transaction (Month/Day/Year) 02/02/2006 (Street) RYE, NY 10580 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 02/02/2006   P   50,000 (1) A $ 2 (1) 50,000 D   Common Stock               2,450,000 (2) I Through BATL Bioenergy LLC Common Stock               112,850 (3) I Through BATL Management LP

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Donino Thomas 7 LAKESIDE DRIVE RYE, NY 10580	X	X

Signatures

/s/ Thomas F. Donino		02/05/2006
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The Reporting Person purchased and holds these shares through his IRA account.
(2)	This amount reflects the amount of securities held, as of the date indicated in Item 2 above, by BATL Bioenergy LLC ("BBL"). Mr. Donino is the president and managing member of BBL. In accordance with Instruction 4(b)(iv) of Form 4, the entire amount of the Issuer's securities held by BBL is reported herein. Mr. Donino disclaims, for purposes of Section 16 of the Securities Exchange Act of 1934, beneficial ownership of such securities, except to the extent of his indirect pecuniary interest therein, and this report shall not be deemed an admission that Mr. Donino is the beneficial owner of such securities for purposes of Section 16 or for any other purposes.
(3)	This amount reflects the amount of securities held, as of the date indicated in Item 2 above, by BATL Management LP ("BML"). Mr. Donino is the sole officer, director and shareholder of BML's general partner. BML is a family limited partnership whose members are certain relatives and trusts for the benefit of certain relatives of Mr. Donino. In accordance with Instruction 4(b)(iv) of Form 4, the entire amount of the Issuer's securities held by BML is reported herein. Mr. Donino disclaims, for purposes of Section 16 of the Securities Exchange Act of 1934, beneficial ownership of such securities, except to the extent the indirect pecuniary interest therein held by Mr. Donino and members of his immediate family, and this report shall not be deemed an admission that Mr. Donino is the beneficial owner of such securities for purposes of Section 16 or for any other purposes.

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