Economic Feasibility of Anaerobic Digestion To Produce Electricity on Florida Dairy Farms

This paper focuses on the economic feasibilities of using two digester designs suitable for Florida -- covered lagoons and fixed-film digesters to generate electricity for on-farm use or sales. A grant from the Florida Department of Agriculture and Consumer Services (FDACS) was used to employ t...

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Main Authors: Russ Giesy, Ann C. Wilkie, Albert De Vries, Roger A. Nordstedt
Format: Article
Language:English
Published: The University of Florida George A. Smathers Libraries 2019-05-01
Series:EDIS
Subjects:
Online Access:https://journals.flvc.org/edis/article/view/115253
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author Russ Giesy
Ann C. Wilkie
Albert De Vries
Roger A. Nordstedt
author_facet Russ Giesy
Ann C. Wilkie
Albert De Vries
Roger A. Nordstedt
author_sort Russ Giesy
collection DOAJ
description This paper focuses on the economic feasibilities of using two digester designs suitable for Florida -- covered lagoons and fixed-film digesters to generate electricity for on-farm use or sales. A grant from the Florida Department of Agriculture and Consumer Services (FDACS) was used to employ the services of two consulting firms that were familiar with the design and operation of fixed-film and covered lagoon digesters. The consultants visited three dairy farms located in Florida in the winter of 2005, calculated wastewater flows (including flushed manure, milking parlor wastewater, and recycled flush water), and determined the size and other necessary aspects of the potential systems specific to each dairy farm. Estimates were developed for the quantities of biogas and electricity that would be generated by each system. The consulting firms also projected initial capital investment costs and operating and maintenance costs for each system. Retired from EDIS public website March 30, 2021.
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publisher The University of Florida George A. Smathers Libraries
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spelling doaj-art-aba9d532afa64b2187f015d0e611bfe02025-02-08T05:51:51ZengThe University of Florida George A. Smathers LibrariesEDIS2576-00092019-05-0120061Economic Feasibility of Anaerobic Digestion To Produce Electricity on Florida Dairy FarmsRuss GiesyAnn C. Wilkie0Albert De Vries1Roger A. NordstedtUniversity of FloridaUniversity of FloridaThis paper focuses on the economic feasibilities of using two digester designs suitable for Florida -- covered lagoons and fixed-film digesters to generate electricity for on-farm use or sales. A grant from the Florida Department of Agriculture and Consumer Services (FDACS) was used to employ the services of two consulting firms that were familiar with the design and operation of fixed-film and covered lagoon digesters. The consultants visited three dairy farms located in Florida in the winter of 2005, calculated wastewater flows (including flushed manure, milking parlor wastewater, and recycled flush water), and determined the size and other necessary aspects of the potential systems specific to each dairy farm. Estimates were developed for the quantities of biogas and electricity that would be generated by each system. The consulting firms also projected initial capital investment costs and operating and maintenance costs for each system. Retired from EDIS public website March 30, 2021. https://journals.flvc.org/edis/article/view/115253AN159
spellingShingle Russ Giesy
Ann C. Wilkie
Albert De Vries
Roger A. Nordstedt
Economic Feasibility of Anaerobic Digestion To Produce Electricity on Florida Dairy Farms
EDIS
AN159
title Economic Feasibility of Anaerobic Digestion To Produce Electricity on Florida Dairy Farms
title_full Economic Feasibility of Anaerobic Digestion To Produce Electricity on Florida Dairy Farms
title_fullStr Economic Feasibility of Anaerobic Digestion To Produce Electricity on Florida Dairy Farms
title_full_unstemmed Economic Feasibility of Anaerobic Digestion To Produce Electricity on Florida Dairy Farms
title_short Economic Feasibility of Anaerobic Digestion To Produce Electricity on Florida Dairy Farms
title_sort economic feasibility of anaerobic digestion to produce electricity on florida dairy farms
topic AN159
url https://journals.flvc.org/edis/article/view/115253
work_keys_str_mv AT russgiesy economicfeasibilityofanaerobicdigestiontoproduceelectricityonfloridadairyfarms
AT anncwilkie economicfeasibilityofanaerobicdigestiontoproduceelectricityonfloridadairyfarms
AT albertdevries economicfeasibilityofanaerobicdigestiontoproduceelectricityonfloridadairyfarms
AT rogeranordstedt economicfeasibilityofanaerobicdigestiontoproduceelectricityonfloridadairyfarms