Content tagged "hydrogen sulfide"

Manure Pit Death: A Preventable Tragedy

Animal Manure Management Updated: October 22, 2018

Jerry entered a manure pit on his family’s dairy farm. He was overcome by hydrogen sulfide. He survived, but how? Now he's trying to save others. This...

Poo is not to play with: Manure Handling Safety

Animal Manure Management Updated: November 16, 2017

In this webinar, Penn State University extension professionals share on the dangers associated with agitation, confined spaces, safe operating procedures,...

Natural Resources Conservation Service Reaction to the Final H2S/ Gypsum CIG Study Report

Animal Manure Management Updated: May 05, 2017

The Natural Resources Conservation Service (NRCS) and partners worked with Eileen Fabian-Wheeler of the Pennsylvania State University to study the manure gas...

Additive to Mitigate Odor and Hydrogen Sulfide Gas Risk from Gypsum Bedded Dairy Manure

Animal Manure Management Updated: May 05, 2017

Dangerous levels of hydrogen sulfide (H2S) gas released from gypsum-bedding-laden dairy manure storages have imposed risks to animal and human health, as...

Air Emission and Energy Usage Impacts of No Pit Fans in a Wean to Finish Deep Pit Pig Facility

Animal Manure Management Updated: October 27, 2015

The objectives of this research project are to monitor the indoor air quality of a deep-pit; wean-to-finish pig building over one pig-growth cycle (six...

Hydrogen Sulfide Release from Dairy Manure Storages Containing Gypsum Bedding

Animal Manure Management Updated: October 07, 2015

Gypsum, a recycled product from the waste streams of the manufacturing and construction industries, provides ideal bedding for livestock because it absorbs...

Diet Modification to Reduce Odors, Gas Emissions and Nutrient Excretions from Swine Operations

Animal Manure Management Updated: September 29, 2015

Reprinted, with permission, from the proceedings of: Mitigating Air Emissions From Animal Feeding Operations Conference.Species: Swine Use Area: Manure...

Odorgon: Overhead Spray System to Neutralize Odors

Dairy Animal Manure Management Updated: September 29, 2015

Reprinted, with permission, from the proceedings of: Mitigating Air Emissions From Animal Feeding Operations Conference.Species: Poultry, Dairy, Beef, ...

Effect on Residue Cover and Crop Yield of Manure Incorporation Equipment

Dairy Animal Manure Management Updated: September 25, 2015

Reprinted, with permission, from the proceedings of: Mitigating Air Emissions From Animal Feeding Operations Conference.Species: Swine, Dairy, Beef Use...

On-Farm Evaluation of Wood bark-Based Biofilters in Terms of Mitigation of Odor, Ammonia, and Hydrogen Sulfide

Animal Manure Management Updated: March 18, 2015

Mitigating odor and gas emissions is a big challenge facing concentrated animal feeding operations. Biofiltrtion has been recognized as one of the most...

Simultaneous Treatment of Odor, Volatile Organic Compounds, Hydrogen Sulfide, Ammonia, and Pathogens With Ultraviolet Light

Animal Manure Management Updated: February 03, 2015

Printer friendly version of this summary.The simultaneous treatment of odors, gases, airborne pathogens using novel ultraviolet (UV) treatment project...

Manure management and temperature impacts on gas concentrations in mono-slope cattle facilities

Animal Manure Management Updated: June 23, 2014

Waste to Worth home | More proceedings....Mono-slope buildings (Figure 1) are one type of roofed and confined cattle feeding facility that is becoming...

Combination of Borax and Quebracho Condensed Tannins Treatment to Reduce Hydrogen Sulfide, Ammonia and Greenhouse Gas Emissions from Stored Swine Manure

Animal Manure Management Updated: November 18, 2013

Waste to Worth home | More proceedings....Livestock producers are acutely aware for the need to reduce gaseous emissions from stored livestock waste and have...

Inhibition Of Total Gas Production, Methane, Hydrogen Sulfide, And Sulfate-Reducing Bacteria From In Vitro Stored Swine Manure Using Condensed Tannins

Animal Manure Management Updated: November 18, 2013

Waste to Worth home | More proceedings....Management practices from large-scale swine production facilities have resulted in the increased collection and...

Effect of Feeding Distiller’s Grains on Reduced Sulfur Emissions

Animal Manure Management Updated: November 13, 2013

Waste to Worth home | More proceedings....Odorous reduced sulfur compounds are produced during manure decomposition and emitted from confined animal feeding...

Air Emissions From Cattle Feedyards and Dairies

Dairy Animal Manure Management Updated: April 23, 2012

How do researchers measure air emissions from open lots? What are they learning about ammonia, hydrogen sulfide, and particulate matter (dust) emissions?...

Siting of Livestock & Poultry Facilities Using MNSET

Dairy Animal Manure Management Updated: September 22, 2011

Reprinted, with permission, from the proceedings of: Mitigating Air Emissions From Animal Feeding Operations Conference.Species: Poultry, Dairy, Beef, ...

Reducing H2S, NH3, PM, & Odor Emissions from Deep-pit Pig Finishing Facilities by Managing Pit Ventilation

Dairy Animal Manure Management Updated: September 22, 2011

Reprinted, with permission, from the proceedings of: Mitigating Air Emissions From Animal Feeding Operations Conference.Species: Swine (maybe Dairy and ...

Biofiltration: Mitigation for Odor and Gas Emissions from Animal Operations

Dairy Animal Manure Management Updated: September 22, 2011

Reprinted, with permission, from the proceedings of: Mitigating Air Emissions From Animal Feeding Operations Conference.Species: Swine, Dairy Use Area: ...

Significant Odor Reduction from a Highly Efficient Micro-ecosystem based on Biofiltration

Animal Manure Management Updated: September 22, 2011

Reprinted, with permission, from the proceedings of: Mitigating Air Emissions From Animal Feeding Operations Conference.Species: Swine Use Area: Animal...

A Review of Permeable Cover Options for Manure Storage

Dairy Animal Manure Management Updated: September 22, 2011

Reprinted, with permission, from the proceedings of: Mitigating Air Emissions From Animal Feeding Operations Conference.Species: Beef, Dairy, Swine Use...

Connect with us

  • Twitter
  • Facebook
  • YouTube
  • Pinterest
  • Google+

Welcome

This is where you can find research-based information from America's land-grant universities enabled by eXtension.org

LOCATE

Latest Tweets

USDA / NIFA

This work is supported by the USDA National Institute of Food and Agriculture, New Technologies for Ag Extension project.