IWS Announces First Brewery Installation

Vancouver, British Columbia (Marketwired) - International Wastewater Systems Inc. (the "Company") (CSE:IWS)(FRANKFURT:IWI)(OTC PINK:INTWF) is pleased to announce the upcoming installation of a PIRANHA thermal heat recovery system ("PIRANHA") at the Andina Brewing Company ("Andina") in Vancouver, Canada.

Andina is completing construction on a 13,700-square-foot facility in Vancouver that includes its production headquarters along with a retail outlet and tasting room to serve clients. The PIRANHA will recycle heat captured from the hot water that is used in Andina's brewing operations. IWS will supply a 5 Ton / 80,000Btu/h PIRANHA system that will offset the gas-fired steam generator providing economic savings and a reduction in CO2 emissions.

Lynn Mueller, CEO of IWS commented: "This PIRANHA application marks a first for IWS in the brewery business and represents our entry into a large and lucrative market. IWS looks forward to partnering with breweries worldwide to install heat recovery systems creating environmental and cost savings across the industry."

ON BEHALF OF THE BOARD

Lynn Mueller, Chairman and Chief Executive Officer

About International Wastewater Systems Inc.
International Wastewater Systems Inc. is a world leader in thermal heat recovery. IWS systems recycle thermal energy from wastewater, generating the most energy efficient and economical systems for heating, cooling & hot water for commercial, residential and industrial buildings. IWS is publicly traded in Canada (CSE:IWS), the United States (OTC PINK:INTWF) and Germany (FRANKFURT:IWI).

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