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Exhibit 31.2

302 Certification

I, Carl A. Young, certify that:

|1. | I have reviewed this annual report on Form 10-K of TurboSonic
Technologies, Inc.;                                                                                                                                                                                                                                                   
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|2. | Based on my knowledge, this report does not contain any
untrue statement of a material fact or omit to state a material fact necessary
to make the statements made, in light of the circumstances under which such
statements were made, not misleading with respect to the period covered by this
report;                          
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|3. | Based on my knowledge, the financial statements, and other
financial information included in this report, fairly present in all material
respects the financial condition, results of operations and cash flows of the
registrant as of, and for, the periods presented in this report;                                             
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|4. | The registrant's other certifying officer and I are
responsible for establishing and maintaining disclosure controls and procedures
(as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control
over financial reporting (as defined in Exchange Act Rules 13a-15(f) and
15d-15(f)) for the registrant and have:
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|   | (a)                                                                                                                                                                                                                                                                                                                                 
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|   | (b)                                                                                                                                                                                                                                                                                                                                 
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|   | (c)                                                                                                                                                                                                                                                                                                                                 
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|   | (d)                                                                                                                                                                                                                                                                                                                                 
|5. | The registrant's other certifying officer and I have
disclosed, based on our most recent evaluation of internal control over
financial reporting, to the registrant's auditors and the audit committee of the
registrant's board of directors (or persons performing the equivalent
functions):                                     
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|   | (a)                                                                                                                                                                                                                                                                                                                                 
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|   | (b)                                                                                                                                                                                                                                                                                                                                 

Date: September 23, 2011

/s/ CARL A. YOUNG
Carl A. Young
Chief Financial Officer 
(Principal Financial Officer)

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