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CEO of Equipment & Systems Engineering Is Interviewed by WallSt.net

WHO:   Jose T. Masis, chief executive officer of Equipment & Systems
       Engineering (OTC: EQSE), a leading
       manufacturer and global supplier of on-site sodium hypochlorite
       generation systems for water sanitation, has been
       interviewed by WallSt.net.

WHAT:  Masis discussed EQSE's business model and growth strategy as
       well as the market opportunity created for EQSE by a new international
       mandate of the United Nations Millennium Summit, which recently set the
       target of halving the number of people without access to improved sources
       of drinking water by 2015.

       Masis also discussed the company's overall outlook for the next 12 months
       and beyond, as well as EQSE's plans to introduce a number of new products
       based on upcoming market assessments.

WHEN:  The interview and a brief company profile are currently available
       on the WallSt.net home page at www.wallst.net and subsequently will be
       housed in the WallSt.net archive

WHERE: Financial media and members of the investment community are
       invited to listen to the interview at: http://wallst.net/audio/eqse.wma

About Equipment & Systems Engineering

Founded in 1986 as a provider of packaging and process machinery as well as related consulting services to the petroleum industry in Latin America and the Caribbean, Equipment & Systems Engineering, Inc. (OTC: EQSE) has expanded to become a leading manufacturer and supplier of a full line of on-site sodium hypochlorite generation systems. The company's Aquachlor brand systems are used to sanitize drinking water in rural areas of developing nations, as well as in emergency situations, around the world. EQSE has an installed base of more than 1,000 Aquachlor units in 50 countries worldwide, providing several hundred million liters of safe drinking water across North, Central and South America, as well as Africa, Oceania and Asia each day. For more information, please visit www.equipmentandsystems.com. EQSE Shareholders are encouraged to register on the "Shareholder Registration" page to receive ongoing company news updates.

Legal Notice Regarding Forward-Looking Statements: "Forward-looking statements'' as defined in the Private Securities Litigation Reform Act of 1995 may be included in this news release. These statements relate to future events or our future financial performance. These statements are only predictions and may differ materially from actual future results or events. Equipment & Systems Engineering disclaims any intention or obligation to revise any forward-looking statements whether as a result of new information, future developments or otherwise. There are important risk factors that could cause actual results to differ from those contained in forward-looking statements, including, but not limited to, risks associated with changes in general economic and business conditions, actions of our competitors, the extent to which we are able to develop new services and markets for our services, the time and expense involved in such development activities, the level of demand and market acceptance of our services, and changes in our business strategies.

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