HydroFlo Announces Results of PLUS System Operations at Punta Gorda, Florida


RALEIGH, N.C., Oct. 10, 2003 (PRIMEZONE) -- HydroFlo, Inc. (OTCBB:HYRF) is pleased to announce the results of the operation of its PLUS system technology installed at Punta Gorda, Florida.

During late August 2003, HydroFlo installed and began operations of a PLUS system at lift station No. 63 on Burnt Store Road in Punta Gorda to prove the effectiveness of the technology to the municipality personnel. Testing of system performance was conducted by an employee of Punta Gorda.

Within the first 24 hours of operation, the dissolved oxygen (DO) content in the wastewater increased from less than 1 part per million (ppm) to greater than 4 ppm. The dissolved sulfides were initially lowered from greater than 6 ppm to 0 ppm. Over the operation, the average dissolved sulfide levels were less than 1 ppm.

From the beginning of the operation of the PLUS system at this lift station, the use of chemicals to control odors was discontinued.

HydroFlo is in the business of providing aeration equipment used for the pre-treatment of wastewater. Using the patented Pressure Line Up-Stream or PLUS pre-treatment system, customers begin the treatment process at their pumping stations, prior to the wastewater reaching a treatment plant. The company also provides a full range of related services to companies and municipalities to treat their wastewater at the treatment plant by the use of the energy efficient aeration systems in treatment lagoons.

"We look forward to working with Punta Gorda and other surrounding municipalities to increase efficiencies with this technology," said Dennis Mast, CEO of HydroFlo.

For further information, visit the HydroFlo website at www.hydroflo-inc.com or contact HydroFlo at 919-772-9925.

Statements regarding financial matters in this press release other than historical facts are "forward-looking statements" within the meaning of section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934, and as that term is defined in the Private Securities Litigation Reform Act of 1995. The company intends that such statements about the Company's future expectations, including future revenues and earnings, and all other forward-looking statements be subject to the safe harbors created thereby. Since these statements (future operational results and sales) involve risks and uncertainties and are subject to change at any time, the Company's actual results may differ materially from expected results.


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CONTACT HydroFlo, Inc.
        Dennis Mast, CEO 
        919-772-9925