Pig Feeding Articles

  • Revitalizing a hog waste lagoon

    A North Carolina hog grower with a brood barn of 200 full grown sows contacted Reliant Water Technologies to see if we could assist him with one of his waste lagoons. All of his lagoons were identical, measuring only .05 acres in size, and designed to be 8 feet deep. When we arrived at the farm all of the lagoons looked like the one in Figure 1. The lagoon that he chose for us to work with was ...


    By Reliant Water Technologies

  • Connections: Not So Tidy Change

    Change is only tidy in hindsight. In the process, it is one big confusing mess. The straight lines and the clear trends that you read about in history books don’t convey the feeling of chaos at the time. Take the changes now occurring with organics as an example. It seems clear that at some point in the not very distant future it will be recognized that every ton of organics we have must be ...


    By BioCycle Magazine

  • Pulp & paper case study - British Columbia Sawmill

    Smart Elbow® Excels for Pulp & Paper There were several reasons that a British Columbia, Canada, sawmill chose the Smart Elbow for installation in a new pneumatic conveying system. Due to the potentially abrasive nature of wood chips and dust when conveyed pneumatically, plant engineering designed the new system to perform without necessitating the repair and replacement chores ...


    By HammerTek Corporation

  • Removal of humic acid from composted hog waste by the white-rot fungus, Phanerochaete chrysosporium

    The potential hazards of humic acid (HA) associated with hog waste effluent, coupled with increasing awareness of environmental problems, have prompted many countries to control disposal of effluents into water bodies and to maximize removal of HA. Here we employed the white-rot fungus, Phanerochaete chrysosporium, to degrade the HA in composted hog waste effluent, evaluated by the response ...


    By IWA Publishing

  • Pigs: Montfort Boys Town, Fiji

    Before 1996, Montfort Boy's Town, a school for disadvantaged boys in Suva, Fiji, taught students how to raise both food and funds by farming fish in ponds. In 1996, ZERI and Professor George Chan arrived, proposing a new integrated farming system that would expand their current efforts into FIVE healthy new enterprises by simply gathering the waste generated by a local brewery. These new revenue ...

  • Can the World Feed China?

    By Lester R. Brown Overnight, China has become a leading world grain importer, set to buy a staggering 22 million tons in the 2013–14 trade year, according to the latest U.S. Department of Agriculture projections. As recently as 2006—just eight years ago—China had a grain surplus and was exporting 10 million tons. What caused this dramatic shift? It wasn’t until 20 years ...


    By Earth Policy Institute

  • What is Classification and Working Principle of Flat Die Pellet Machine?

    Pellets made of wood (sawdust), straw, seaweed etc, fall under the so called 3 E system. (Economic, Efficient, Ecological.) By pelletizing such products you can benefit from your waste, saving you money. Pellet machine is also called pellet press machine, pellet making machine, pellet extruder, pellet granulator and so on. The letter “machine” can be replaced by the letter ...


    By Fote Machinery

  • WSM delivers hog fuel system

    West Salem Machinery has completed delivery of a complete hog fuel screening and hogging system to a major paper manufacturer. The system was fully engineered and manufactured by WSM, including conveyors, magnetics, WSM 48-9 disc screen, WSM 4048BP wood/bark hog with pivot case, and support structures with access platforms. The heavy-duty disc screen provides pre-screening of bark and wood waste, ...

  • New animal feed plant relies on proven sera dosing technology

    Top animal feed is a result of the exact application of composition during the production process as well as the use of stateof-the-art technology. The correct planning of the systems engineering is as important as the experience of the staff in the production department. When the Rothkötter animal feed plant was built in Haren-Hüntel, the company relied on sera – a name widely ...


    By sera GmbH

  • Aquaclean acf / hog treatment success in South Dakota Plainview colony

    Plainview Colony is located 9 miles north of Ipswich, South Dakota. The hog operation manager is Larry Wipf, an experienced, seasoned operator. The hog operation has numerous barns and maintains approximately 10,000 hogs on site. The barns are setup on a pull-plug system and all of the hog waste drains to a common pumping station approximately 100 feet north of the 750,000-Gallon concrete holding ...


    By BluePlanet Labs

  • Improving Performance · Processing Equipment Retrofit at Florida Composting Facility

    PALM Beach County, Florida may have been confused during the last presidential election but there is no confusion about management of the county’s organic waste stream. Palm Beach County has a population of approximately 1.2 million people and the Solid Waste Authority of Palm Beach County is responsible for the management and disposal of the solid waste that is generated here. The authority ...


Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you