Three years of operation of North America's first nutrient recovery facility

Water Science and Technology

Volumn 68, Issue 4, 2013, Pages 763-768

  Cullen, N ^a   Baur, R ^a   Schauer, P ^a  

^a Clean Water Services   (United States)

Author keywords

Magnesium ammonium phosphate; Nutrient recovery; Ostara; Phosphorus; Struvite; Wasstrip

Indexed keywords

BIOLOGICAL PHOSPHORUS REMOVAL; MAGNESIUM AMMONIUM PHOSPHATES; NUTRIENT RECOVERY; OSTARA; PHOSPHORUS CONTENTS; STRUVITES; WASTE ACTIVATED SLUDGES; WASTEWATER TREATMENT PLANTS;

BIOLOGICAL MATERIALS; BIOSOLIDS; NUTRIENTS; PHOSPHORUS; RECOVERY;

LOADING;

AMMONIA; PHOSPHORUS; STRUVITE;

ACTIVATED SLUDGE; INSTALLATION; PHOSPHATE; PHOSPHORUS; RECYCLING; SEWAGE TREATMENT; STRUVITE;

ACTIVATED SLUDGE; ARTICLE; BIOSOLID; DEWATERING; NORTH AMERICA; NUTRIENT; WASTE COMPONENT REMOVAL; WASTE WATER MANAGEMENT;

CONSERVATION OF NATURAL RESOURCES; MAGNESIUM COMPOUNDS; OREGON; PHOSPHATES; PHOSPHORUS; SEWAGE; TIME FACTORS; WASTE DISPOSAL, FLUID; WATER POLLUTANTS, CHEMICAL;

OREGON; TIGARD; UNITED STATES;

EID: 84883783910     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2013.260     Document Type: Article

References (9)

1. Arvin, E. & Kristensen, G. H. 1985 Exchange of organics, phosphate and cations between sludge and water in biological phosphorus and nitrogen removal processes. Water Sci. Technol. 17, 147-162. (Pubitemid 16189907)
2. Clean Water Services 2002 Unified Fermentation and Thickening Process. US Patent 6,387,264.
3. Clean Water Services 2009 Waste Activated Sludge Stripping to Remove Internal Phosphorus. US Patent 7,604,740.
4. e-CFR 2010 http://ecfr.gpoaccess.gov/cgi/t/text/text-idx?c=ecfr&sid= 66ae2ec34b23765eda786d6064a82fa0&rgn=div8&view=text&node=7:3.1.1.9. 32.2.354.6&idno=7.
5. Oregon Dept of Agriculture 2010 http://oda.state.or.us/dbs/heavy-metal/ search.lasso (enter Ostara in Registrant Name search box).
6. Rickard, L. F. & McClintock, S. A. 1992 Potassium and magnesium requirements for enhanced biological phosphorus removal from wastewater. Water Sci. Technol. 26, 2203-2206. (Pubitemid 23003296)
7. Schauer, P., Baur, R., Barnard, J. & Britton, A. 2009 Controlling magnesium and phosphorus to reduce struvite precipitation in plant processes and increase revenue. WEF Nutrient Removal Conference 2009, Washington, DC.
8. Schauer, P., Baur, R., Barnard, J. & Britton, A. 2011 Increasing revenue while reducing nuisance struvite precipitation: pilot scale testing of the WASSTRIP process. WEF Nutrient Removal Conference 2011, Miami, FL.
9. WEF (Water Environment Federation) 2010 Design of Municipal Wastewater Treatment Plants. WEF Manual of Practice No. 8. WEF Press, Alexandria, VA, USA.