milking system Articles

  • Soy Milk Manufacturing

    This facility manufacturer Soy based products to include Soy milk and other dairy substitute products. The facility generates wastewater from their manufacturing operations as well as sanitization. The treatment system includes flow equalization for the 80,000 gallons/day, pH adjustment, and dissolved air flotation. The facility is in compliance with the discharge limits, but still pays over ...


    By Integrated Engineers Inc.

  • Environmental and Economic Perspectives of Milk Production in Feedlot and Grazing Systems

    Abstract Dairy production systems involve large inputs and large outputs. In environmental and economic terms, this means dairying is potentially a large consumer of natural resources and a generator of large amounts of pollutants and waste as green house gases (GHG) and manure. To ensure a sustainable milk production system; it becomes important to understand the environmental and ...


    By IFCN dairy research center

  • Got Milk? Got Wastewater Too! Treatment of Dairy Processing Wastewater

    ABSTRACTA major dairy processing operation owned and operated by the Michigan Milk Producers Association (MMPA) located in central lower Michigan was required to design and construct a process wastewater treatment plant within a 14 month period. The system is sized to treat up to 0.5 MGD of dairy processing wastewater at a biochemical oxygen demand (BOD) concentration up to 1,846 mg/L. Effluent ...

  • Effect of storage conditions on physico–chemical attributes and physiological responses of 'milk' (Musa spp., AAB group) banana during fruit ripening

    Knowledge of fruit physico–chemical properties and physiological responses is important for the design and development of appropriate postharvest handling and storage systems to reduce losses and maintain quality. The objective of this study was to investigate the changes in physico–chemical attributes and physiology of 'milk' banana cultivar at three ripening stages (unripe, fully ...


    By Inderscience Publishers

  • Long-term nitrogen compound removal trends of a hybrid subsurface constructed wetland treating milking parlor wastewater throughout its 7 years of operation

    This study evaluated the nitrogen compound removal efficiency of a hybrid subsurface constructed wetland, which began treating milking parlor wastewater in Hokkaido, northern Japan, in 2006. The wetland's overall removal rates of total nitrogen (TN) and ammonium (NH4+-N) improved after the second year of operation, and its rate of organic nitrogen (Org-N) removal was stable at 90% ...


    By IWA Publishing

  • Florida Dairy Succeeds With AD System

    North Florida dairy with 6,100 mature cows and 5,500 replacements installed anaerobic digestion system that is yielding multiple benefits. Dairy farming in Florida has financial and logistical challenges, including hot, humid summers; high electrical costs; access to fresh water; odor; greenhouse emissions and sandy soil issues. Alliance Dairies in Trenton, Florida has found sustainable ...


    By BioCycle Magazine

  • Organic and conventional production systems in the wisconsin integrated cropping systems trials: i. Productivity 1990–2002

    During the last half-century, agriculture in the upper U.S. Midwest has changed from limited-input, integrated grain–livestock systems to primarily high-input specialized livestock or grain systems. This trend has spawned a debate regarding which cropping systems are more sustainable and led to the question: can diverse, low-input cropping systems (organic systems) be as productive as ...

  • Another www/RESOURCE (DAF) Success in a DAIRY

    The dairy manufactures ice cream, fluid milk and other dairy products. Escalating sewer surcharges of over $30,000/month were a concern. World Water Works installed the www/RESOURCE Dissolved Air Flotation system to pre-treat the wastewater. Since startup, the facility has reduced its wastewater costs by over $15,000/month. This figure includes the cost of operating the system. The project ...


    By World Water Works, Inc.

  • Maxsys churns out 7.5% fuel consumption savings at leading UK cheese producer

    First Milk is the UK’s largest dairy farming co-operative. The £500 million turnover business has three operating divisions: Milk, Cheese and Ingredients. The First Milk Cheese Company’s Haverfordwest creamery has fitted the Maxsys Fuel System energy saving device to its three oil fired steam-raising boilers resulting in an impressive 7.5% fuel consumption saving and a ...


    By Maxsys Fuel Systems Ltd

  • CAFO Manure Treatment-Struvite Removal and Struvite Prevention

    CAFOs (Confined Animal Feeding Operations) face struvite in their manure holding ponds and manure lagoons, as well as their recirculation systems. On a dairy farm in Neb. that operated with 15,000 milking cows, they were generating 500,000 gal per day of wastewater laden with manure.  Over the summer, they noticed a reduction in their pumping capacity because the first lagoon was ...


    By Struvite Removal

  • Maintenance strategies for on-site water disinfection by ultraviolet lamps on dairy farms

    Bacteria have been detected in many water supplies on dairy farms, and the water used to wash milking equipment should be free of bacteria. This study evaluated two ultraviolet (UV) technologies, with and without automatic sleeve cleaning device, as on-farm water disinfection system. No fouling was observed during 6 months of continuous operation of the self-cleaning UV system. The dose provided ...


    By IWA Publishing

  • Application of artificial neural network to model the energy output of dairy farms in Iran

    An artificial neural network (ANN) model was developed to assess the energy input–output prediction in dairy farms of Iran. Data used were culled from 50 randomly selected farms using face to face questionnaire approach. The energy input–output analysis was carried out for the parameters of ANN model. Based on performance measures, single hidden layers with 16 neurons in the hidden ...


    By Inderscience Publishers

  • CAF Failure: www/RESOURCE DAF Success!

    This dairy manufactures fluid milk, dairy-based mixes, yogurts, and juices. For several years, the facility was using a CAF system to treat its wastewater prior to discharge. The system performed inconsistently and operational costs approached $14/1000 gallons treated. The city could not tolerate the inconsistent performance and the dairy couldnot afford the costs to operate the system. Many ...


    By World Water Works, Inc.

  • 5 C’s Of Calf Care

    Every producer has individual opportunities and challenges due to their housing environment and management strategy. The key to maximizing growth, health, and long-term profitability is establishing a sound system of care for your pre-ruminant livestock. No matter the system you choose, ensuring these 5 keys to management are acknowledged and defined for you and your team will enhance the ...


    By Grober Nutrition USA

  • NMR-Spectroscopy for Nontargeted Screening and Simultaneous Quantification of Health-Relevant Compounds in Foods: The Example of Melamine

    The recent melamine crisis in China has pointed out a serious deficiency in current food control systems, namely, they specifically focus on selected known compounds. This targeted approach allowed the presence of melamine in milk products to be overlooked for considerable time. To avoid such crises in the future, we propose that nontargeted screening methods need to be developed and applied. To ...


    By Bruker Corporation

  • Dairy Digester Opens Doors On Maryland Farm

    Kilby Inc., a 600-cow dairy operation located in Colora, Maryland, has the only operational commercial anaerobic digestion (AD) system in the state. In 2009, Kilby Inc. (the dairy farm and milk production business) began construction of a covered lagoon digester, which started operating in March 2011. The digester input consists of flushed cow manure (98% by volume) and food waste (2%), including ...


    By BioCycle Magazine

  • Reuse of dairy lagoon wastewater through SDI in forage crops

    Abstract California has become the leading dairy products producing state in the USA. This has resulted in farms commonly milking several thousand cows per day. The care and feeding of the animals has produced large waste streams commonly collected and stored in lagoons. Environmentally safe handling and reuse of the lagooned wastewater is the objective of this study. A system of ...


    By Geoflow, Inc.

  • A Global Assessment of the Water Footprint of Farm Animal Products

    The increase in the consumption of animal products is likely to put further pressure on the world’s freshwater resources. This paper provides a comprehensive account of the water footprint of animal products, considering different production systems and feed composition per animal type and country. Nearly one-third of the total water footprint of agriculture in the world is related to the ...


    By IWA Publishing

  • Cove Mt. Farm - stream crossing, Pennsylvania

    Cove Mt. Farm, located in South Central, Pennsylvania had three stream crossings used to move livestock and farm equipment across Little Cove Creek. The 40-foot wide main crossing, located about 100 yards east of the milking center, received the most traffic. While the streambed was fairly firm at this site, an improved crossing with level footing would provide a safer crossing for the animals ...


    By Presto Geosystems

  • Research highlights cattle emissions reduction opportunity

    Researchers in Denmark have measured the quantities of greenhouse gases in the breath of dairy cows and demonstrated a heritable variability between individual animals. “This means that we have an opportunity to select for breeding those individuals which will produce offspring that generate less methane,” says Dr Jan Lassen who led the research project on individual methane ...


    By Gasmet Technologies Oy

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