August 7, 2007 — /PRNewswire/ — SOUTHAMPTON, PA — Environmental Tectonics Corporation’s (“ETC” or the “company”) Sterilization Systems Division announced today the creation of a new Professional Services Group within the Sterilization Systems Group (SSG). This group will be responsible for the marketing, design, development and delivery of all professional services related to sterilization applications including:

• Cycle Development
• Control System Retrofit
• Process Design Engineering
• Feasibility and Economic Planning
• Environmental Permitting
• Sterilizer and Freeze Dryer Refurbishment
• Energy Services

John Fay, technical director of ETC’s Sterilization Systems, will assume the additional responsibility of head of the Professional Services Group.

Dave Mitchell, business unit manager of ETC’s SSG, comments, “We have experienced a significant increase in demand for ETC’s engineering capability. Formation of the Professional Services Group will allow us to adequately address this potential market. John Fay has a unique background in engineering, operations and sales and is the perfect candidate to expand this business opportunity. We are very excited about the potential this business has for ETC, our shareholders, and for our customers.”

ETC’s Sterilization Systems Group (SSG) offers steam and ethylene oxide sterilizers, services, consulting, and software systems to the medical device, pharmaceutical, biotechnology, and health care industries. ETC’s SSG offers unique, customized solutions to unique process systems challenges.

ETC designs, develops, installs, and maintains aircrew training systems, public entertainment systems, process simulation systems (sterilization and environmental), clinical hyperbaric systems, environmental testing and simulation systems, and related products for domestic and international customers.

Source: Environmental Tectonics Corporation

Contact:
Duane D. Deaner, CFO
Tel: 215-355-9100 (ext. 1203)
Fax: 215-357-4000
http://www.etcusa.com