SOLUTION TO TREAT ODOR IN PIG FARM

Causes of bad odor

Industrial pig farming, mainly using refined/compound feed with high protein content, feed and other ingredients in the digestive process of livestock, when released outside, decompose to produce toxic gases that cause odor, which is the main source of bad odor in pig farms. In addition, the high density of pig farming (1-1.2m2/pig) causes odors from the pig’s body (due to metabolism and excretion through the skin), odors from leftover food… Combined, they create a very large odor load and increase according to the total herd that the farm is raising.

The scale of pig farming gradually develops into concentrated farms with large herds and high density, combined with odor dispersion conditions (temperature and humidity), causing a great impact on the farming environment as well as the living environment around the farm, with an extremely large radius of influence. The main gases and odor sources include:

• H2S odor: From waste
• NH3 odor:From urine
• Acid odor:From the fermentation process of leftover food
• Other foul odors:From other volatile organic acid compounds

Characteristics of the foul odor of pig farms:

Odor-causing gas	Origin	How to identify	Characteristics	Direct effects on humans and pets
Ammonia (NH₃)	Mostly from urine	Sharp, pungent, easily identifiable	Lighter than air. Easily dispersed over a wide area.	Toxic gas irritates the eyes and nose. Asphyxiates at high levels. Dangerous if exposed to high concentrations or for a long time
Hydrogen sulfide (H₂S)	Generated from waste decomposition	Rotten egg odor	Heavier than air. Easily dispersed at low levels. Potential to accumulate if time is long enough.	Toxic gas: causes headaches, dizziness, nausea. Dangerous if exposed to high concentrations or for a long time
Volatile organic acids	Decomposing substances in pig manure	Strong	Potential to cause high odor in anoxic conditions. Increases total odor. Pets and humans are susceptible to frequent and large inhalation of odorous compounds. Many odorous compounds are the result of normal biological reactions. Odorous compounds are commonly found in fresh waste, becoming more intense as it decomposes. As soon as it is discharged outside, it produces odors and gradually accumulates. Therefore, to completely treat odors, it is necessary to treat manure/waste at the source and regularly to be effective. Common methods for deodorizing pig barns: – Using microorganisms (usually when going through sterilization/UV irradiation steps, microorganisms will die or be absorbed) – Using a mesh cover system behind the barn’s exhaust fan (treats the top part and has high operating costs, not very effective) – Using a gas collection and neutralization system (requires large initial investment and very high operating costs) Each solution has its own advantages and disadvantages, and in general, it does not completely solve the problem. You can see more details about methods to treat the stench of pig farming here: https://jvsf.vn/phuong-phap-xu-ly-mui-trong-chan-nuoi-lon/ Need a solution to completely solve the odor in pig farming and be truly safe: A new material invention from Japan called Organic Carbon (Nema1), is organic carbon prepared from cellulose in amorphous atomic form, has outstanding features and is certified organic by Japan: Easily and quickly handle odor-causing toxic gases, speeding up the process Decomposition/composting makes waste odor-free and creates a good, biologically balanced environment. Image of Organic carbon particles attracting other substances (quickly breaking the bonds of toxic gases) Organic carbon treats odor-causing toxic gases and maintains effectiveness for a long time Chart of actual odor treatment efficiency when applied in pig farms Organic Carbon (Nema1) Completely natural, organic (Organic), limits negative impacts on the environment, creates a clean living environment Creates a clean living environment, helps increase resistance for livestock, reduces the rate of disease Quickly treats toxic gases such as H2S, NH3, … speeding up the decomposition process waste, increase biogas efficiency Modern application solution, suitable for all farm conditions, cost-saving, labor-saving, low investment cost Absolutely safe for humans and pets pH > 8 – Helps balance the environment, creating conditions for beneficial microorganisms to grow CÔNG TY CỔ PHẦN TƯƠNG LAI THÔNG MINH NHẬT VIỆT   JAPAN VIETNAM SMART FUTURE JOINT STOCK COMPANY (JVSF)   Website: www.jvsf.vn – Email: info@jvsf.vn   Trụ sở chính: Ấp 4, xã Mỹ Thạnh Đông, huyện Đức Huệ, tỉnh Long An, Việt Nam Điện thoại : 027 23 89 88 38   Chi nhánh TP. Hồ Chí Minh: SH06-SH07, Tòa nhà Opal, Saigon Pearl, số 92 Nguyễn Hữu Cảnh, phường 22, quận Bình Thạnh, TP Hồ Chí Minh – Hotline: 0945 30 60 68   Chi nhánh Hà Nội: Số 33 ngõ 71 phố Đỗ Quang, phường Trung Hòa, quận Cầu Giấy, Hà Nội – Hotline: 0946 17 37 68   #jvsf #carbonhuuco #xulymui #xulydat #xulynuoc #organic  #SustainableLivestock, BiologicalPig, EnhancePigImmunity, EnvironmentalProtection, GreenLivestock, HealthyPig, ImproveQualityWithoutInternet, OdorTreatment, OrganicPig, OrganicPigManure, PigFarmOdor, PigWasteTreatment, PigWastewaterTreatment, ReduceLivestockEmissions, ReducePigFarmOdor, SafeLivestock, SafePig Share Search for: Products Previous Next Ongoing Project Organic Carbon Application – NEMA1 Environmental Treatment of Wastewater Tank – Food Processing Factory, Ben Luc – Long An Organic Carbon Solution For Wastewater Treatment Plant _ Milk Processing Factory, Truong Tho – Thu Duc – Ho Chi Minh City Effective environmental treatment for an 8,000-chicken farm in Long An – Practical solutions from JVSF San Ha duck farm environmental solution_Long An Environmental treatment of Tay Hoa pig farm – Phu Yen Environmental treatment of Vissan pig farm_Binh Thuan Environmental treatment of NA Ri sow farm _Bac Can Environmental treatment of Thanh Thai CNC pig farm APPLICATION OF ORGANIC CARBON IN ODOR TREATMENT OF DUCK FARM IN THANH HOA, LONG AN ORGANIC CARBON TECHNOLOGY COMPLETELY TREATS ODOR IN LIVESTOCK FARM AT HA TINH DAIRY FARM Organic Carbon Application – NEMA2 Improving Alum-Contaminated Durian Orchards in Cai Be, Tien Giang: Experience from Anh Xuan and NEMA2 Organic Carbon Solution ORGANIC CARBON IS NOW AVAILABLE IN AFRICA HOA NANG FARM SUCCESSFULLY INCREASED ST25 RICE YIELD BY MORE THAN 20% WITH ORGANIC CARBON REDUCING ALUM USING ORGANIC CARBON FOR ORGANIC CULTIVATION AREA IN THANH HOA, LONG AN Related Posts Pig Farm Odor Control in Chu Se, Gia Lai jv smart future 30/10/2025 Pig Farm Odor Control: A Case Study on Sustainable Farming Table of Contents Odor Control Project at Chu Se Farm, Gia Lai: Solving the Sustainable Development Challenge Introduction to Chu Se Farm The Investor’s Vision for Odor Control Identifying the Main Odor Sources JVSF’s Breakthrough Odor Control Technology: Automated Rain A Comprehensive Solution for Dairy Farm Environmental Management: The Landmark Partnership Between JVSF and Fraser & Neave (F&N) jv smart future 23/10/2025 A Comprehensive Solution for Dairy Farm Environmental Management: The Landmark Partnership Between JVSF and Fraser & Neave (F&N) The global industrial-scale dairy farming sector is at a critical juncture. 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