poultry air Articles

  • Poultry Food Short

    This facility processes, seasons, cooks, and flash-freezes poultry products and wanted to increase their production. The existing wastewater system could not meet the discharge requirements to the local POTW (city) and more stringent limits were imposed as a condition of their expansion. The facility was looking at a tremendous capital improvement cost to increase the size of their wastewater ...


    By Integrated Engineers Inc.

  • Poul-AR Valorization of poultry manure - Fertilizer and energy from poultry manure

    Application In contrast with generic manure types, poultry manure is very rich in nutrients as nitrogen (N) & phosphorus (P), but also in organic material. Both the form and the N/P ratio in which the nutrients are present make the manure less suitable for direct application as natural fertilizer. It leads to the release of large and undesired amounts of volatile ammonia into the ...


    By Colsen International b.v.

  • DACS ventilation system for poultry production - Case Study

    Emmanuel Destrijker from Plessisville, Quebec in Canada, is confident that he made the right choice when buying a DACS ventilation system for his second house for layers. It can be challenging to ventilate properly in a house with cages, but the DACS system has now been in operation for five years and it surely has passed the test. The choice was easy “After five years in ...


    By DACS A/S

  • Dutch Farmers Find It Pays To Manage Poultry Manure

    Poultry farmers in Holland face challenges similar to their North American counterparts in dealing with manure from concentrated operations where there is insufficient cropland for application. This creates a need for exporting manure from the producing farm to users in other places. Poultry operations in Holland differ from most North American poultry farms in that most are not vertically ...


    By BioCycle Magazine

  • REMOVING LIMESCALE IMPROVES WATER QUALITY IN POULTRY FARMS

    Water is one of the most important nutrients in poultry production.  About 70 per cent of a bird’s body is made up of water - eggs contain around 65% water. Birds are constantly losing water in egg production, so there is an obvious need for constant replenishment.  Water intake is almost twice the weight of ...

  • Peracetic Acid Exposure in a Poultry Plant – My Firsthand Experience

    My colleague and I visited a mid-sized poultry plant to test the Peracetic Acid (PAA) vapor levels in the air, as requested by the plant’s safety manager due to complaints from workers and interest in using our PAA monitor to help ensure workers are safe. PAA is an extremely effective and necessary biocide used to make sure the food we eat is safe by killing the microorganisms on the meat. ...


    By ChemDAQ, Inc.

  • Producer of poultry meat chooses Samson liquid ring pumps - Case Study

    Once again, one of Denmark’s largest producer of poultry meat chooses Samson liquid ring pumps for its vacuum systems Efficient, robust, and nearly maintenance free: Samson pumps are HKScan Denmark's preferred choice When it comes to vacuum systems for meat processing plants, HKScan Denmark is not in doubt. They go for liquid ring pumps from Samson. HKScan Denmark and ...


    By Samson Pumps A/S

  • Perfectly clean water without the use of toxic chemicals - The Poultry Industry - Case Study

    Improved water quality increases earnings significantly, in the poultry industry Bacterial contamination in drinking water can be heavily attributed to biofilm buildup inside the water pipes. Danish Clean Water manufactures a line of ECA generators that produce the disinfectant NEUTHOX, which is a highly effective terminator of biofilm. Improving the quality of animals’ ...


    By Danish Clean Water A/S

  • Chicken waste could produce unexpected energy windfalls in Ukraine

    Ukrainians soon could enjoy a new windfall of electricity and heat from an unexpected source – chickens. In some unusual news, the Swiss company Alter Energy Group AG is assessing Ukrainian poultry farm sites to implement a sophisticated waste to energy process. The process takes chicken and poultry manure and turns it into clean, environmentally safe, industrial scale electricity and heat. This ...

  • Burn it no more!

    The other day I came across an old news article from 2008 about a Dutch energy plant that burns 485,000 tons of poultry litter each year, converting it into renewable electricity. Wow, I thought. That is an old-fashioned way of getting rid of poultry litter – they must be releasing some 14,550 tons nitrogen gas into the atmosphere. All this to produce 270,000 MWh of electricity, 890,000 MWh ...


    By Ductor Corp.

  • Case study - Low feed consumption – excellent growth

    Ann Andersen from Denmark has been a poultry producer since 1997. She has had the DACS ventilation system in both old, leaking buildings and in the new poultry houses built in 2010. Her chicken are healthy, they grow well and an examination of the animals has shown that their tracheas are clear as glass, which indicates that the air they breathe is fresh and oxygen-rich. - Right from the start I ...


    By DACS A/S

  • Case study - Convincing in all aspects

    Erwin Nijssen from Grashoek in The Netherlands has been a poultry farmer all his life. Virtually, he has been working with poultry ever since he started walking. Truly a very skilled poultry farmer, who knows the industry inside out. The in-depth knowledge has made him capable of expanding his business in a highly competitive market. Today, Erwin Nijssen has five houses. - All five houses lie ...


    By DACS A/S

  • A matter of keeping the litter dry - Case Study

    Asger Petersen from the marshland in the southwestern corner of Denmark has been producing chickens for nearly twenty years. Eight years ago Asger changed to organic with outdoor runs. From consultant to farmer For many years I was a consultant in the Danish poultry industry. My trade was feed formulation. Since I became a poultry farmer myself, I have seen a lot of changes ...


    By DACS A/S

  • Case study - I saw a good investment and went for it

    Volodymyr Taratunskiy and his family from the village Kyrnasivka in the Vinnitsa region in Ukraine has been in the poultry business for 20 years. They produce and sell breeders and chicken. - It is a tough and volatile market, and the only thing I can do is to stay competitive. I always look for the best possible investments and I constantly try to optimize my business, Volodymyr Taratunskiy ...


    By DACS A/S

  • Antimicrobial Action of BiOn filtration media

    Bi-On is an air filtration media used in fruit and vegetable sold storage to eliminate harmful volatile compounds, especially ethylene, and sanitize the air. The filtration media is composed of potassium permanganate, its active ingredient, and natural clays. Potassium permanganate is a chemical compound which is widely known for its oxidizing and disinfectant properties. It is used in the ...


    By Bioconservacion SA

  • Development of algae–based technology to mitigate energy crisis in coal mining areas: a critical review

    Algal biofuels around the world represent a sustainable pathway to meet increasing demand for fuel and clean energy with reduced environmental impact. More than half of that mass consists of lipids or triacylglycerides which are also found in vegetable oils and are used to produce such advanced biofuels as biodiesel, green diesel, green gasoline and green jet fuel. Algal remediation technology ...


    By Inderscience Publishers

  • Case study - DACS` ventilation gives excellent hock and podo scores

    Jamie Curston from Hooks Drove, Cambridgeshire, England, manages a 500,000 + bird farm equipped with a complete climate solution from DACS. The eight houses were commissioned in October 2014 and have been running flawlessly ever since. Jamie is an experienced manager who has been working in the poultry business for the last 12 years. For the first time on a farm equipped with a ventilation ...


    By DACS A/S

  • Worming the way to finished compost

    SCREENING AND GRINDING When materials from CR&R and other generators are unloaded, a preliminary screening separates out nonorganic contaminants.    Even though there are source separated programs in places like Temecula and Lake Elsinore, there is the occasional appearance of plastic and glass that needs to be sorted out. Next, Bodlak’s crews put materials through a Vermeer tub ...


    By BioCycle Magazine

  • Ethanol Fundamentals

    What’s Ethanol? Ethanol is an alcohol-based alternative fuel produced from crops such as corn, barley, and wheat or from 'cellulosic biomass' such as trees and grasses. Brazil and the US together account for nearly 70% of global ethanol production. Virtually all US ethanol requirements today are satisfied by domestic production. Today All gasoline vehicles are capable of operating on ...


    By BSC Sustainability Services

  • Animal Manure or Sludge Organic Fertilizer Production

    Introduction of Animal Manure or Sludge Organic Fertilizer Production Line Organic fertilizer production line is designed for producing organic fertilizer from animal manure or sludge, without any chemical ingredients. As chickens, pigs have a poor digestion, can only consume 25% of the nutrients, so other 75% of feed nutrients with feces discharge can be produced to the dry ...

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