Скачать или смотреть Case Study: Effective Slaughterhouse Wastewater Treatment Using DAF Technology

Case Study: Effective Slaughterhouse Wastewater Treatment Using DAF Technology

Xi’an IN-OZNER Environmental Systems provides complete solutions for treating slaughterhouse and rendering plant wastewater, where challenges like fats, oils, grease (FOG), proteins, and carbohydrates are significant. These facilities use large volumes of water for processing, equipment cleaning, and sanitization, making cost-effective water management and regulatory compliance critical. IN-OZNER offers a full range of technologies including pretreatment, biological treatment, membrane filtration, disinfection, and odor control—customized to client-specific needs.

A standout example is the installation of an Enhanced Dissolved Air Flotation (DAF) system, designed to reduce suspended solids, oil and grease, and BOD levels to meet discharge standards. The DAF system introduces micro-bubbles that attach to pollutant particles, floating them to the surface where they are removed as sludge. To increase flotation efficiency for heavier-than-water contaminants, chemical additives and flocculants are used to bind particles before separation. Clean water exits at the bottom of the tank and is ready for safe discharge.

In one specific case, a client in South Africa constructed a new slaughterhouse processing up to 44,000 GPD (30 GPM). The facility generated high levels of BOD and TSS, preventing it from discharging directly to the municipal system. IN-OZNER installed a DAF system that included a polymer activation system, rotary drum screen, chemical feed, sludge handling, and PLC control. As a result, the system effectively reduced pollutant loads to permitted levels, allowing the treated water to safely enter the public treatment plant.

In conclusion, Xi’an IN-OZNER Environmental’s tailored DAF system proved to be a reliable and cost-effective solution for pretreating high-strength slaughterhouse wastewater. If you are facing similar challenges in your facility, contact Xi’an IN-OZNER Environmental for expert consultation and advanced wastewater treatment solutions tailored to your needs.

𝑿𝒊’𝒂𝒏 𝑰𝑵-𝑶𝒁𝑵𝑬𝑹 𝑬𝒏𝒗𝒊𝒓𝒐𝒏𝒎𝒆𝒏𝒕𝒂𝒍 𝑷𝒓𝒐𝒅𝒖𝒄𝒕𝒔 𝑪𝒐., 𝑳𝒕𝒅.
📧 Email: [email protected]
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🌐 Website: www.inozner.com

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#FOGRemoval #BODReduction #SustainableProcessing
#IndustrialWaterTreatment #EnvironmentalCompliance
#InoznerSolutions #WaterTreatmentTechnology