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Ammonia Sensor for Poultry
Ammonia is one of the most common causes of low animal welfare in chicken farms. It is also a major cause of respiratory problems, sores on feet and breasts as well as lower gain.
What is Ammonia?
Ammonia is a chemical compound between the elements nitrogen (N) and hydrogen (H), and has the formula NH3. The substance is found everywhere in nature and occurs naturally in manure and urine.
The smell of ammonia is known, among other things, from the pungent smell of manure or in the environment of a chicken farm.
Ammonia is formed in humans and animals by the breakdown of proteins (albumin) from the diet, or in connection with the ongoing remodeling of all tissues in the body. A part is also formed in the intestine from the breakdown of proteins and other nitrogenous compounds by bacteria.
Ammonia in Poultry Houses
In poultry houses ammonia is a byproducts of manure. When nitrogen compounds are decomposed the result is formation of ammonia (NH3+) and ammonium (NH4-). Ammonia is lighter than air and therefor it floats into the air causing respiration problems and bad smell. Ammonia formation is nurtured by low pH in the litter, high temperatures, and high humidity inside the poultry house.