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A New Concept for Removal of Phosphorus from Dairy Farm Waste

Award Information

Agency:
Department of Agriculture
Branch:
N/A
Award ID:
72527
Program Year/Program:
2007 / SBIR
Agency Tracking Number:
2005-00525
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Multiform Harvest, Inc.
3109 S FRONTENAC ST Seattle, WA 98108-5397
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2007
Title: A New Concept for Removal of Phosphorus from Dairy Farm Waste
Agency: USDA
Contract: 2007-33610-18547
Award Amount: $346,000.00
 

Abstract:

The proposed project addresses the problem of over-application of phosphorus to cropland by dairy farms who irrigate their cropland with livestock wastewater. Dairy farmers who have been over-applying phosphorus are facing environmental restrictions to reduce phosphorus. There have been no cost-effective options for those who need to reduce most. Expansion of irrigated acreage will solve the problem but is prohibitively expensive or not feasible in many cases. The project aims to establish the commercial feasibility of a fluidized-bed struvite crystallizer, a new technology that works well in swine wastewater and in a preceding project was successfully adapted to dairy wastewater, meeting its goal of 50% phosphorus reduction. In the proposed project, a crystallizer system will be assembled with full-size components on a dairy farm and different methods of operating will be explored to determine how cost-effectively it can achieve that reduction goal. Results will be rendered into a report useful for communicating with dairy farmers. It is estimated that 2000 dairy farms that are over-applying phosphorus have characteristics that suit them to use of the new technology.

Principal Investigator:

Keith E. Bowers
2067253305
keithbowers@yahoo.com

Business Contact:

Keith E. Bowers
2067253305
keithbowers@yahoo.com
Small Business Information at Submission:

Multiform Harvest, Inc.
3109 South Frontenac Street Seattle, WA 98108

EIN/Tax ID: 562379730
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No