Cemtrex to Supply SM4 Compliance Mercury Monitor to Power Station in Nevada


FARMINGDALE, N.Y., Sept. 20, 2007 -- Cemtrex Inc. (OTC:
CTEI) announced today that it has contracted with the Electric Power Research Institute (EPRI) for two SM4 continuous mercury monitors for use in the evaluation of the J-Power Entech's ReACT process at one of the two generating units at Sierra Pacific Power's Valmy Power Station in Nevada. Cemtrex's SM4 monitor shall be utilized in measuring very low-level mercury concentrations, ranging from from 0 to 100 nanograms per cubic meter of gas in their test process stream at both inlet and outlet locations. This is a six-month project to demonstrate the ReAct multi-pollutant removal technology.

Cemtrex's SM4 compliance mercury monitor provides reliable online measurements at a much lower cost than any other competing model in the market. Cemtrex SM4 is the first instrument working on a thermocatalytic principle avoiding wet chemical sample treatment. As a consequence, maintenance demand has been drastically minimized. It is the only monitor that required no maintenance at a coal-fired utility wet stack, no carrier gases, no water and 95% data availability. It costs 40% less than the closest competition. SM4 uses a straight extractive Teflon-sheathed Hastelloy probe with no plugging or corrosion.

Cemtrex is engaged in manufacturing and selling the most advanced instruments for emission monitoring of particulate, opacity, mercury, sulfur dioxide, nitrogen oxides, etc.
Cemtrex also provides turnkey services for carbon creation projects from abatement of greenhouse gases pursuant to the Kyoto Protocol and assists project owners in the selling of carbon credits globally. The Company's products are sold to power plants, refineries, chemical plants, cement plants and other industries, including federal and state governmental agencies.

For further information, please contact:

Cemtrex Inc.
19 Engineers Lane
Farmingdale, NY 11735
URL: www.cemtrex.com
Email: agovil@cemtrex.com
(516) 816-1400

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