Energy conversion of animal manures: Feasibility analysis for thirteen western states
- NEOS Corp., Lakewood, CO (United States)
- Resource Conservation Management, Inc., Berkeley, CA (United States)
- Western Regional Biomass Energy Program, Golden, CO (United States)
The growth and concentration of the livestock industry has led to environmental disposal problems for large quantities of manure at feedlots, dairies, poultry production plants, animal holding areas and pasturelands. Consequently, waste management systems that facilitate energy recovery are becoming increasingly attractive since they address pollution problems and allow for energy generation from manure resources. This paper presents a manure resource assessment for the 13 US Department of Energy, Western Regional Biomass Energy Program states, describes and evaluates available energy conversion technologies, identifies environmental and regulatory factors associated with manure collection, storage and disposal, and identifies common disposal practices specific to animal types and areas within the WRBEP region. The paper also presents a pro forma economic analysis for selected manure-to-energy conversion technologies. The annual energy potential of various manures within the WRBEP region is equivalent to approximately 111 {times} 10{sup 13} Btu. Anaerobic digestion systems, both lagoon and plug flow, offer positive economic returns in a broad range of utility service territories.
- Research Organization:
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
- DOE Contract Number:
- AC65-90WA05637
- OSTI ID:
- 140282
- Report Number(s):
- NREL/CP-200-5768-Vol.1; CONF-9308106-Vol.1; ON: DE93010050; TRN: 93:003926-0013
- Resource Relation:
- Conference: 1. biomass conference of the Americas: energy, environment, agriculture, and industry, Burlington, VT (United States), 30 Aug - 2 Sep 1993; Other Information: PBD: [1993]; Related Information: Is Part Of First Biomass Conference of the Americas: Energy, environment, agriculture, and industry; Proceedings, Volume 1; PB: 796 p.
- Country of Publication:
- United States
- Language:
- English
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