Sionix Corporation CEO Jim Currier to Appear on Fox Business Network

LOS ANGELES, CA--(Marketwire - May 18, 2011) - Sionix Corporation (OTCBB: SINX), designer of innovative and patented advanced mobile water treatment systems, announced today the following:

Who: Sionix CEO Jim Currier
What: Fox Business Network "America's Nightly Scoreboard" with David Asman
When: Thursday, May 19, 2011 @ 9:00 PM Eastern Time
Why: Discussing the role of Sionix in natural disasters

About Sionix Corporation
Based in Los Angeles, CA, Sionix designs innovative and advanced water treatment systems intended for use in energy, government facilities, healthcare facilities, emergency water supplies during natural disasters, housing development projects, and various industrial processes including subterranean fracturing used in oil and gas drilling. These systems are located adjacent to contaminated water sites thus reducing cost and toxic exposure and can be used to remove organic materials including oil, waste and other infectious bacteria from contaminated resources. They can be also used as pre-treatment for reverse osmosis and other membrane applications. Industries involved in dairy, agribusiness, meat processing, mining, poultry operations, and many others can benefit from Sionix's cost-effective, easily maintained, portable water treatment systems. For more information about the company, go to www.sionix.com.

About Sionix Technology
Using a patented dissolved air flotation (DAF) technology packaged in a mobile shipping container, air bubbles between the size of 1 and 2 microns are injected and float organic contaminants to the surface where 99.95% are skimmed off, and a majority of inorganic contaminants are also captured and removed. This compares to standard DAF units which historically have been limited to using bubble sizes of 50 microns or larger. The size of these bubbles are important because the smaller the bubble, the greater the surface tension and the greater the electrical charge. They can then hold together longer and elevate more organic contaminants to the surface for removal.