Global Resource Recovery Organization is an environmental solutions company that develops and markets cyclonic technologies and products that provide environmentally friendly and cost effective alternatives for the handling, processing and disposal of raw waste materials.

GRRO Facility

The mission of GRRO is to provide solutions for organic treatment and disposition utilizing the best available technologies.

 Parkson

The GRRO staff has unsurpassed experience as environmental specialists, managers, inventors, sales representatives, and professional engineers. They also have a long history in the resource recovery industry, including biosolids and biomass.

GRRO's innovative and technologically advanced solutions, products and services process a broad range of waste materials into products that have enhanced economic value or that can be beneficially reused.

Sea Container Tempest

The New Sea Container Tempest with Multi-Stage Capacity


Download the GRRO Tempest Brochure

Page 1

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Watch the GRRO CD

Watch the Sea Container Tempest Video



In the News


GRASS TO FUEL:  STUDY FOCUSES ON MARGINAL LANDS

October 2012 in Des Moines Register


NEW! PRESS RELEASE 

June 2010

GRRO Introduces New commercial Unit to the Marketplace 


November 2009

GRRO Releases Next Generation Tempest Dryers for Production - Manufactured by Johnson Gas Appliance Company  


Visit our affiliate company:


Global Biomass Supply Network Inc.


CYCLONIC THERMAL DRYING OF BIOSOLIDS

March 2007 in Journal of the Australian Water Association 


TECHNOLOGY THAT TURNS ANIMAL WASTE INTO FERTILIZER ENTERS FINAL TEST PHASE

March 2006 in Florida Specifier (Bradenton, FL)


ON THE GROW WITH GRRO: cutting-edge technology

Saturday, February 25, 2006 in Times Citizen (Iowa Falls, IA)


GRRO HAS BROUGHT INFLUX OF AMES RESEARCHERS

Friday, February 24, 2006 in Herald-Index (Eldora, IA)


TAKING THE SMELL OUT OF ANIMAL WASTE

Friday, January 20, 2006 View KAAL Video (KAAL TV 6 News First)


TEMPEST BREWS IN A HOG LOT

Sunday, January 15, 2006 in Des Moines Register (Des Moines, IA)


USDA TO TEST FERTILIZER SYSTEM

Friday, January 13, 2006 in Bradenton Herald (Bradenton, FL)



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