The Metropolitan Water Reclamation District (MWRD) of Greater Chicago, in partnership with Ostara, launches World’s Largest Nutrient Recovery Facility


May 25 marked the official unveiling ceremony to celebrate the completion of the world’s largest nutrient recovery facility at the MWRD’s Stickney Water Reclamation Plant.

By reclaiming phosphorus from the nutrient rich water streams at the Stickney Water Reclamation Plant and transforming it into a high-value, eco-friendly fertilizer sold as Crystal Green®, Ostara’s technology provides MWRD with a closed-loop solution to nutrient management.

SPEAKERS


ROBERT F. KENNEDY, JR.

Ostara Board Member, Environmental Advocate & Attorney

_____

MARIYANA SPYROPOULOS

President of the MWRD Board of Commissioners

_____

DAVID ST. PIERRE

Executive Director of the MWRD of Greater Chicago

_____

ROBERT A. KAPLAN

Acting Regional Administrator, U.S. Environmental Protection Agency Region 5

_____

STEVEN KOCH

Deputy Mayor of Chicago

_____

PHILLIP ABRARY

President & CEO, Ostara

PHOTO GALLERY


The MWRD’s Stickney WRP Nutrient Recovery Facility official ribbon cutting on May 25, 2016.

From left: Robert A. Kaplan, Acting Regional Administrator, U.S. Environmental Protection Agency Region 5; Frank Avila, Chairman of Finance, the MWRD Board of Commissioners; Phillip Abrary, President and CEO, Ostara; David J. Walsh, Commissioner, the MWRD Board of Commissioners; Barbara J. McGowan, Vice President, the MWRD Board of Commissioners; Mariyana Spyropoulos, President, the MWRD Board of Commissioners; Robert F. Kennedy, Jr., Ostara Board Member, Environmental Advocate & Attorney; Steven Koch, Deputy Mayor of Chicago; David St. Pierre, Executive Director, MWRD; Kari K. Steele, Commissioner, the MWRD Board of Commissioners.

MEDIA CONTACTS


Metropolitan Water Reclamation District
of Greater Chicago

ALLISON FORE
(312) 751-6626
forea@mwrd.com

Ostara Nutrient Recovery
Technologies Inc.

DEBRA HADDEN
(604) 240-3196
dhadden@ostara.com

Ostara Nutrient Tech
Ostara Nutrient Tech @OstaraTech
Canada ostara.com
Ostara recovers valuable nutrients from wastewater streams & transforms them into a continuous release, eco-friendly fertilizer called @CG_EfficientP.
  • 1099 Tweets
  • 939 Followers
  • 816 Following

TWITTER FEED


Ostara Nutrient Tech @OstaraTech Great partnership. @chicagoriver's Margaret Frisbie: "The #phosphorus agreement allows us to all work together"… https://t.co/ZTMIU8TktC 1 day ago
Ostara Nutrient Tech @OstaraTech Congrats @MWRDGC for making @WaterIntel 2017 Awards Shortlist for #Wastewater Project of the Year! #GWSMadridhttps://t.co/aHjDaEz6z0 3 days ago
Ostara Nutrient Tech @OstaraTech RT @UniTrakPF: Read how @UniTrakPF,@UniTrak have helped @ostaraTech with Phosphorus recovery from wastewater in @SBHMag page 14 https://t.c 3 days ago
Ostara Nutrient Tech @OstaraTech .@circulareconomy @wef Urban Biocycles report explores turning organic waste into a source of value… https://t.co/MjAHVCsCBz 1 week ago
Ostara Nutrient Tech @OstaraTech RT @phosphorusfacts: World’s biggest wastewater #phosphorus recovery installation in Chicago https://t.co/puqfdvjICu @OstaraTech @SustainP 3 weeks ago
Ostara Nutrient Tech @OstaraTech Thanks @SustainP! We are honored to be a part of the @cleantechgroup global innovation community! #CleanTech100 https://t.co/HwTatTFKdG 3 weeks ago

THE OSTARA SOLUTION


THE PEARL PROCESS



  • The Pearl process recovers up to 85% of phosphorus and 15% of nitrogen from Stickney’s treatment streams before they accumulate as struvite in the pipes.
  • Ostara’s proprietary technology is based on controlled chemical precipitation in a fluidized bed reactor.
  • Nutrient-rich feed streams are mixed with magnesium chloride and sodium hydroxide and then fed into the Pearl reactor where minute particles or struvite “seeds” begin to form.
  • Like a pearl, nutrients (phosphorus with nitrogen and magnesium) grow in diameter until they reach the desired size- suitable for sale in fertilizer blends for agriculture, turf and horticulture markets.