A multiplexing system for monitoring greenhouse and regulated gas emissions from manure sources using a portable FTIR gas analyzer

Pakorn Sutitarnnontr, Rhonda Miller, Stephen Bialkowski, Markus Tuller, Scott B. Jones

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Gas emissions from animal feeding operations (AFOs) degrade air quality and are threats to public health. Animal manure is a significant emission source, which is highly dependent on temperature and moisture content varying both spatially and temporally. We present design and operational features of an automated multiplexing system for chamber-based monitoring of greenhouse and regulated gas emissions from animal manure sources using a Fourier Transformed Infrared (FTIR) spectroscopy analyzer. The multiplexing system allows users to automate the chamber network, controlling the movement of chambers and accurately managing chamber air flow distribution. Chambers positioning was achieved with two 12-volt actuators with limit switches at the end of each cycle. Low-power latching solenoid valves were programmed to distribute air streams in concert with chamber placement. The sampled air stream was ultimately analyzed using an FTIR spectroscopy analyzer, which is capable of monitoring 15 pre-programmed gases simultaneously. System design, control circuit and system operating algorithms as well as data collection management are presented in this paper. The multiplexing system is anticipated to increase data collection efficiency and decrease the uncertainly associated with spatial variations in gas emission measurements from manure sources.

Original languageEnglish (US)
Title of host publicationAmerican Society of Agricultural and Biological Engineers Annual International Meeting 2012, ASABE 2012
PublisherAmerican Society of Agricultural and Biological Engineers
Pages2782-2788
Number of pages7
Volume4
ISBN (Print)9781622762088
StatePublished - 2012
EventAmerican Society of Agricultural and Biological Engineers Annual International Meeting 2012 - Dallas, TX, United States
Duration: Jul 29 2012Aug 1 2012

Other

OtherAmerican Society of Agricultural and Biological Engineers Annual International Meeting 2012
CountryUnited States
CityDallas, TX
Period7/29/128/1/12

Fingerprint

gas emissions
Manures
Greenhouses
Gas emissions
Multiplexing
animal manures
Animals
Gases
infrared spectroscopy
gases
Infrared radiation
greenhouses
Monitoring
monitoring
Infrared spectroscopy
Air
animal feeding operations
solenoids
Solenoid valves
air

Keywords

  • Animal feeding operations
  • FTIR
  • Gas emissions
  • Manure sources
  • Multiplexer

ASJC Scopus subject areas

  • Agronomy and Crop Science
  • Bioengineering

Cite this

Sutitarnnontr, P., Miller, R., Bialkowski, S., Tuller, M., & Jones, S. B. (2012). A multiplexing system for monitoring greenhouse and regulated gas emissions from manure sources using a portable FTIR gas analyzer. In American Society of Agricultural and Biological Engineers Annual International Meeting 2012, ASABE 2012 (Vol. 4, pp. 2782-2788). American Society of Agricultural and Biological Engineers.

A multiplexing system for monitoring greenhouse and regulated gas emissions from manure sources using a portable FTIR gas analyzer. / Sutitarnnontr, Pakorn; Miller, Rhonda; Bialkowski, Stephen; Tuller, Markus; Jones, Scott B.

American Society of Agricultural and Biological Engineers Annual International Meeting 2012, ASABE 2012. Vol. 4 American Society of Agricultural and Biological Engineers, 2012. p. 2782-2788.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sutitarnnontr, P, Miller, R, Bialkowski, S, Tuller, M & Jones, SB 2012, A multiplexing system for monitoring greenhouse and regulated gas emissions from manure sources using a portable FTIR gas analyzer. in American Society of Agricultural and Biological Engineers Annual International Meeting 2012, ASABE 2012. vol. 4, American Society of Agricultural and Biological Engineers, pp. 2782-2788, American Society of Agricultural and Biological Engineers Annual International Meeting 2012, Dallas, TX, United States, 7/29/12.
Sutitarnnontr P, Miller R, Bialkowski S, Tuller M, Jones SB. A multiplexing system for monitoring greenhouse and regulated gas emissions from manure sources using a portable FTIR gas analyzer. In American Society of Agricultural and Biological Engineers Annual International Meeting 2012, ASABE 2012. Vol. 4. American Society of Agricultural and Biological Engineers. 2012. p. 2782-2788
Sutitarnnontr, Pakorn ; Miller, Rhonda ; Bialkowski, Stephen ; Tuller, Markus ; Jones, Scott B. / A multiplexing system for monitoring greenhouse and regulated gas emissions from manure sources using a portable FTIR gas analyzer. American Society of Agricultural and Biological Engineers Annual International Meeting 2012, ASABE 2012. Vol. 4 American Society of Agricultural and Biological Engineers, 2012. pp. 2782-2788
@inproceedings{33b3fc780f7948159b2b1add9947b1fc,
title = "A multiplexing system for monitoring greenhouse and regulated gas emissions from manure sources using a portable FTIR gas analyzer",
abstract = "Gas emissions from animal feeding operations (AFOs) degrade air quality and are threats to public health. Animal manure is a significant emission source, which is highly dependent on temperature and moisture content varying both spatially and temporally. We present design and operational features of an automated multiplexing system for chamber-based monitoring of greenhouse and regulated gas emissions from animal manure sources using a Fourier Transformed Infrared (FTIR) spectroscopy analyzer. The multiplexing system allows users to automate the chamber network, controlling the movement of chambers and accurately managing chamber air flow distribution. Chambers positioning was achieved with two 12-volt actuators with limit switches at the end of each cycle. Low-power latching solenoid valves were programmed to distribute air streams in concert with chamber placement. The sampled air stream was ultimately analyzed using an FTIR spectroscopy analyzer, which is capable of monitoring 15 pre-programmed gases simultaneously. System design, control circuit and system operating algorithms as well as data collection management are presented in this paper. The multiplexing system is anticipated to increase data collection efficiency and decrease the uncertainly associated with spatial variations in gas emission measurements from manure sources.",
keywords = "Animal feeding operations, FTIR, Gas emissions, Manure sources, Multiplexer",
author = "Pakorn Sutitarnnontr and Rhonda Miller and Stephen Bialkowski and Markus Tuller and Jones, {Scott B.}",
year = "2012",
language = "English (US)",
isbn = "9781622762088",
volume = "4",
pages = "2782--2788",
booktitle = "American Society of Agricultural and Biological Engineers Annual International Meeting 2012, ASABE 2012",
publisher = "American Society of Agricultural and Biological Engineers",

}

TY - GEN

T1 - A multiplexing system for monitoring greenhouse and regulated gas emissions from manure sources using a portable FTIR gas analyzer

AU - Sutitarnnontr, Pakorn

AU - Miller, Rhonda

AU - Bialkowski, Stephen

AU - Tuller, Markus

AU - Jones, Scott B.

PY - 2012

Y1 - 2012

N2 - Gas emissions from animal feeding operations (AFOs) degrade air quality and are threats to public health. Animal manure is a significant emission source, which is highly dependent on temperature and moisture content varying both spatially and temporally. We present design and operational features of an automated multiplexing system for chamber-based monitoring of greenhouse and regulated gas emissions from animal manure sources using a Fourier Transformed Infrared (FTIR) spectroscopy analyzer. The multiplexing system allows users to automate the chamber network, controlling the movement of chambers and accurately managing chamber air flow distribution. Chambers positioning was achieved with two 12-volt actuators with limit switches at the end of each cycle. Low-power latching solenoid valves were programmed to distribute air streams in concert with chamber placement. The sampled air stream was ultimately analyzed using an FTIR spectroscopy analyzer, which is capable of monitoring 15 pre-programmed gases simultaneously. System design, control circuit and system operating algorithms as well as data collection management are presented in this paper. The multiplexing system is anticipated to increase data collection efficiency and decrease the uncertainly associated with spatial variations in gas emission measurements from manure sources.

AB - Gas emissions from animal feeding operations (AFOs) degrade air quality and are threats to public health. Animal manure is a significant emission source, which is highly dependent on temperature and moisture content varying both spatially and temporally. We present design and operational features of an automated multiplexing system for chamber-based monitoring of greenhouse and regulated gas emissions from animal manure sources using a Fourier Transformed Infrared (FTIR) spectroscopy analyzer. The multiplexing system allows users to automate the chamber network, controlling the movement of chambers and accurately managing chamber air flow distribution. Chambers positioning was achieved with two 12-volt actuators with limit switches at the end of each cycle. Low-power latching solenoid valves were programmed to distribute air streams in concert with chamber placement. The sampled air stream was ultimately analyzed using an FTIR spectroscopy analyzer, which is capable of monitoring 15 pre-programmed gases simultaneously. System design, control circuit and system operating algorithms as well as data collection management are presented in this paper. The multiplexing system is anticipated to increase data collection efficiency and decrease the uncertainly associated with spatial variations in gas emission measurements from manure sources.

KW - Animal feeding operations

KW - FTIR

KW - Gas emissions

KW - Manure sources

KW - Multiplexer

UR - http://www.scopus.com/inward/record.url?scp=84871798113&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84871798113&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84871798113

SN - 9781622762088

VL - 4

SP - 2782

EP - 2788

BT - American Society of Agricultural and Biological Engineers Annual International Meeting 2012, ASABE 2012

PB - American Society of Agricultural and Biological Engineers

ER -