Understanding Animal By Product Risk & Disposal

By understanding these risks and disposal methods, businesses and farms can protect public and animal health and know how to handle animal by-products.

What Are Animal By Products?

Animal by-products are parts of animals not intended for human consumption, including carcasses, offal, blood, bones and other waste materials from farms, abattoirs and food processing. While some ABPs can be safely recycled or repurposed, others pose significant health risks if not managed correctly. Proper identification, handling and disposal of these materials are essential to prevent the spread of disease and ensure compliance with biosecurity and environmental regulations.

Types of Animal By Products

Animal by-products is a term that is going to be used a lot going through this blog post, so it is important to know the primary things that can be classified in this way. Animal carcasses (whole or parts), blood, hides, bone, hooves, offal, feathers, horns, fat, manure and even old food stuffs like eggs or milk can be considered as an ‘animal by-product’.

These products have the potential to be harmful to the environment either through pathogens or taking up space in landfills, knowing how to handle animal by-products safely is crucial in agriculture or food processing.

Animal By Product Classifications

In the UK, APBs are classified into three categories based on their risk to human and animal health.

• Category 1 includes the highest-risk materials, such as specified risk materials from BSE-infected animals, which must be safely destroyed by incineration.
• Category 2 covers materials like fallen stock or catering waste, often processed through rendering or approved disposal methods.
• Category 3 includes lower-risk ABPs, such as parts of animals fit for human consumption but not intended for sale, which can be used for animal feed or fertiliser under strict regulations.

Industries Generating Animal By Products

Animal by-products are produced across a variety of industries, each generating different types of waste. Farms and agricultural operations create fallen stock, manure and offal (Category 2).

Abattoirs and meat processing plants produce carcasses, bones and trimmings (Category 1 and/or 2). Food manufacturing and catering generate leftover meat, offcuts and catering waste (Category 3).

Veterinary clinics and animal care facilities produce clinical waste and animal tissue. Proper classification and disposal of these waste by-products are essential to maintain biosecurity, comply with regulations and protect wider environmental health.

Animal By Product Risk

The various rules and regulations surrounding how to handle animal by-products isn’t just meddling. They are there to stop potentially damaging risks from spreading into the environment.

Biosecurity and Disease

Animal by-products can carry pathogens that spread diseases among animals and humans if not handled correctly. Contamination can occur through direct contact, ingestion or environmental exposure. Implementing biosecurity measures, such as secure storage, controlled transport and approved disposal methods.

Businesses must adhere to strict protocols to protect livestock and the public from outbreaks caused by mishandled or contaminated animal by-products.

Environmental Risks of Improper Disposal

Improper disposal of animal by-products can severely impact the environment. Decomposing waste can contaminate soil and water sources, harming ecosystems and wildlife. Nutrient overload can lead to waterway eutrophication creating ‘dead zones’, while pathogens from untreated materials pose further risks.

Regulations exist to prevent such environmental damage, requiring businesses to use approved disposal methods, ensuring that animal by-products are processed safely and sustainably to minimise ecological harm. Incineration is often the most thorough and convenient option.

Contamination Risks

Animal by-products can contaminate surfaces, equipment and surrounding areas if mishandled. Pathogens, bacteria and viruses from improperly stored or disposed materials can spread to food, water and humans, creating health hazards.
Cross-contamination can occur in farms, processing facilities or during transport. Strict adherence to handling, storage and disposal protocols is essential to mitigate these risks.

Business Reputation

Failing to properly manage animal by-products can damage a business’s reputation. Public perception is negatively affected when companies are linked to disease outbreaks, environmental harm or contamination incidents. Regulatory breaches can result in fines, legal action, company closures and media scrutiny.

Demonstrating responsible disposal practices and biosecurity compliance reassures clients, stakeholders and the wider community.

Animal By Product Disposal Regulations

Businesses handling any sort of animal waste or by-products must adhere to strict regulations to prevent public health risks and environmental contamination. These rules classify by-products into categories based on risk, dictating storage, transport and disposal methods.

High-risk materials often require rendering, incineration or approved disposal sites, while lower-risk items may be processed differently or simply recycled.

Compliance with local and national legislation, including record-keeping and licensing requirements, is mandatory. Regular inspections conducted by authorities do take place and are designed to ensure proper handling. Failure to comply can result in fines, business closure or legal action.

Incineration for Animal By Product Disposal

Incineration is a waste management method that safely disposes of animal by-products by burning carcasses, offal and other organic waste at high temperatures. This process destroys harmful pathogens, significantly reduces waste volumes and eliminates any offensive odours.

The resulting sterile ash can be safely disposed of, making incineration a reliable and biosecure method for farms, abattoirs and veterinary facilities and how they handle animal by-products.

Advantages of Incineration For Animal By Products

• Completely destroys pathogens, ensuring biosecurity and disease prevention.
• Significantly reduces waste volume, making disposal easier and more efficient.
• Eliminates odours associated with decomposing animal waste.
• Produces sterile ash that is safe for disposal.
• Complies with strict regulatory and environmental standards.
• Ideal for high-risk or hazardous animal by-products on farms, abattoirs or veterinary facilities.

Incinerator Options

Waste Spectrum provides a variety of incinerators to meet different operational needs. Sizes range from small on-site units to large, high-capacity systems capable of handling significant volumes of animal by-products. Our fuel options include gas, oil or dual-fuel systems. All of our incinerators are also available with a mobility attachment, allowing safe, efficient disposal directly on-site, reducing transport requirements, space required and supporting biosecure waste management.

Animal By Product & Incinerator Use Cases

Incinerators are ideal for disposing of high-risk animal by-products in a safe, biosecure manner. Common use cases include:

• On-site disposal of fallen stock on farms,
• Carcasses and offal from abattoirs,
• Clinical waste from veterinary clinics,
• Food waste containing animal products from processing or catering facilities.

Incineration reduces waste volume, eliminates any harmful pathogens and ensures compliance with appropriate health and safety regulations.

How Waste Spectrum Can Help

Here at Waste Spectrum, we have spent the past 30 years in this industry quite literally writing the book on the rules and regulations around how to handle animal by-products. There is nothing our experts don’t know about using incineration systems in reducing waste volume created by animal by-products, while maintaining environmental and biohazard safety at all times.

Talk to our experts today for more advice and to find out if your organisation would benefit from a custom incinerator. Call us on 01905 362111 or drop us an email at [email protected].