Currently, just 1 ton of pig farming waste produces about 0.25 tons of CO₂ into the air. Calculated on the total volume of waste from the pig industry, the amount of CO₂ emitted can reach more than 17 million tons.. This is one of the reasons why the earth is affected by the greenhouse effect, even greater than emissions from vehicles.Pig farming waste causes very serious environmental pollution, especially odor. So how should we handle them?Microbial product Duc Binhshare:The trickHow to treat pig farming wastemost effective and simple.
The most effective way to treat pig farming waste is to use the biological product EMZEO
1. Treat pig farming waste through planning
The first thing we can do to minimizepig farming wasteThat is planning livestock farming to suit the quantity, ecological region… This will help prevent waste overload and minimize environmental pollution. Especially for areas near river and lake water sources, planning should be implemented more strictly.
When building farms to raise pigs, it is necessary to consider locations far from the inner city or residential areas, design with little impact on the environment, and meet regulations on raising, slaughtering, and trading pigs.Governments and functional agencies need to guide people in reasonable planning, and regularly review to strengthen and adjust to suit the environment..
Besides, the awareness of breeders also plays an extremely important role. Each livestock household needs to proactively learn about regulations, learn waste treatment techniques and invest in systems suitable to their conditions. Complying with planning not only protects the surrounding environment but also helps increase productivity and quality of livestock.
Please plan your livestock properly.
2. Treat pig farming waste with Biogas tunnel
Using a biogas system (Biogas tunnel) is a method that brings many benefits such as reducing methane emissions from pig manure, limiting the greenhouse effect caused by traditional burning, not using by-products, and replacing chemical fertilizers. This is a treatment method that converts waste into fuel and minimizes the greenhouse effect.
However, this method cannot completely decompose pig waste but is only relatively effective.Any waste, water or residue generated from the Bioga system can still pollute the environment so it must be further treated. If waste in the barn is scattered, it will also pollute the environment.
Biogas cellar is a popular method.
3. Treat pig farming waste with biological products
Using biological products is also a popular method for treatmentpig farming waste. Currently, there are two ways to use biological products: using biological enzymes or biological mats.
Use biological yeast
Since about 40 years ago, people have also used microbial products to treat itpig farming wasteand limit environmental pollution. Bio-enzymes can be used in a variety of ways, such as spraying directly into the barn to reduce odors, or adding to pig wastewater to minimize the possibility of polluting the surrounding environment.
Learn more: The most detailed way to make biological bedding for pig farming
Use biological padding
Biological paddingThe method is that we will use forest product waste, agricultural product waste and cut it into small pieces to make bedding in livestock barns. However, this bedding will need to be prepared and supplemented with biological products so that the livestock environment does not create pollution, especially when there is waste.
Biological products used on mattress pads are carefully selected and researched. They will provide the environment with useful microorganisms in the intestinal environment, inhibiting and destroying harmful bacteria. These things causepig farming wastelike feces and urine are no longer polluted because they have been decomposed into organic matter.
How to effectively treat pig waste with EMZEO
4. Treat pig farming waste with organic compost
Through composting, pig waste will be decomposed by microorganisms, increasing product quality and providing organic fertilizer for plants. Decomposition can be direct or indirect, mainly using plant waste to do it. The organic fertilizer produced will bring full nutrients to the plants, saving farming costs.
What needs to be done to handle itpig farming wasteComposting means spreading vegetable waste into non-flooded soil. This residue layer will be about 1 hand high, then add poultry or livestock manure to about 1/3 of the available residue layer. Water this layer of residue until the humidity reaches about 50%, then continue to spread the residue on top, repeating to get the right height.
Use plastic or tarpaulin to cover the compost pile, check and stir it evenly about once a week. Water can be added to maintain the moisture of the compost layer. This is a very natural type of fermentation. Through heat, the compost pile will lose pathogens and decompose dead animals in it. When the compost is loose, costheer fertilizes the plants.
Organic composting is a method commonly used in rural areas.
This compost is not just a disposal methodpig farming wasteIt also provides plants with the necessary minerals, useful microorganisms as well as biological properties of the soil, and does not affect humans. This is a form of solving environmental pollution that is widely applied in rural livestock households.
Watch now:TheHow to compost manureQuickly decompose items to meet the highest standards today
5. Treat pig waste by oxidation
Processingpig farming wasteOxidation is a commonly used method in cases with wastewater settling tanks. The oxidation process is also carried out through 3 different ways depending on the situation and conditions.
Aeration
In wastewater tanks with aeration pumps at the bottom, organic substances in wastewater can come into contact with air, thereby accelerating the rate of oxidation. Even aerobic fermentation or organic conversion reduces harmful gases to the environment.
Through oxidation and organic transformation, waste is filtered and used to irrigate fields and trees without fear of environmental pollution. However, it is necessary to have a wastewater tank with an aerator to apply this method.
Aeration will require a wastewater tank and aerator.
Ozone
Processingpig farming wasteOzone oxidation will bring fast and thorough treatment speed. Organic substances and toxins in wastewater tanks are enhanced with ozone in many different ways, creating aerobic conditions. Ozone is easily decomposed into atomic oxygen, so this is also a powerful oxidation process for waste treatment. Therefore, this method will bring quick results.
Applying this method will significantly kill viruses, eliminate mold, bacteria and stench from waste. However, although this method is highly effective, it is also quite expensive. In addition, the concentration of ozone used also needs to be calculated, because ozone gas is also a toxic substance.
Hydrogen peroxide
Hydrogen Peroxide (hydrogen peroxide) has many applications in life such as wound treatment, disinfectant, bleaching and oxidation. So people can also use hydrogen peroxide to create the oxidation processpig farming waste. As a powerful oxidant, just pour hydrogen peroxide into the waste tank for the oxidation process to occur naturally.
During the decomposition and reaction process, the temperature will increase due to the exothermic reaction. Atomic oxygen is created in a short time, then becomes oxygen gas because atoms are strong oxidizers and have oxidized all the organic substances in the waste.
Hydrogen peroxide is quite an expensive method.
This is a very effective method, but it is also a bit expensive. In addition, users must also know how to preserve hydrogen peroxide and not let it react with other substances before use. Hydrogen peroxide, if used in high concentrations, can cause poisoning or fire, so you need to pay special attention. It’s best to ask people with professional knowledge for advice.
7. Treat pig waste by pressing and separating manure
Part separation pressing is a processing technologypig farming wasteModern and appeared not long ago. However, this method has received a lot of attention and interest from many large livestock raising units and individuals because of its effectiveness. Based on the filter screen of the press, most of the microscopic substances in the waste will be filtered out accordingly. Depending on the nature of the waste, there is a corresponding filter.
When the waste passes through the machine, the filter mesh is tightened to retain the fried matter, pressed dry and pushed out. The amount of wastewater now flows out in a specific direction depending on the operator’s purpose. The degree of drying of waste can be customized based on the control. This is a rather expensive process of investing in waste treatment, but the speed and efficiency are extremely high.
Pressing and separating feces is a new method.
Today this is the most effective method, does not take up space and is suitable for current industrial trends. Farms or large-scale pig raising units all pay attention and pay attention to this method of pressing and separating manure. Although it hasn’t been around for a long time, this is a method that brings high performance.
With 7 treatment methodspig farming wasteSuggested in the article, depending on your conditions and cases, you can choose the most suitable method to apply. These are all necessary to limit the greenhouse effect as well as environmental pollution. Hope you will find the best method for your case.
Contact information
Duc Binh Biotechnology Co., Ltd
Tax code: 0108433217
Address: 57 Lane 64 Kim Giang, Khuong Dinh, Hanoi
Phone number: 024.66.55.46.86
Transaction office
Microbial products Duc Binh – Center for research and application of biological productsspecializes in research, production and application of product lines: Probiotics, septic tank enzymes, wastewater treatment enzymes, aquatic enzymes, biological products…
Address:1B Alley 774 Kim Giang, Thanh Liet, Hanoi
Phone number: 0934.214.579
Hotline: 024.66.55.46.86
Email:chephamvisanhungdung@gmail.com
Website:https://chephamvisinh.vn
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