Lina Paola Pardo Quevedo
MemberForum Replies Created
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This is a very detailed explanation. Thanks for sharing
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I’m also facing this problem. I’m not getting points anymore
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The manufacturing of poultry feed is a multi-step process designed to create a nutritionally balanced and safe product for birds. Here is a brief overview:
* Ingredient Reception and Storage: Raw materials like corn, soybean meal, wheat, vitamins, and minerals are received at the mill. They are inspected for quality, and then stored in separate silos or bins to prevent contamination and ensure proper inventory management.
* Grinding: The larger, coarse ingredients (like grains) are ground into a fine, uniform particle size using a machine called a hammer mill. This step is essential for improving digestion and ensuring all ingredients mix well.
* Batching and Mixing: Based on a specific nutritional formula, precise amounts of each ingredient are weighed and combined in a mixer. Micro-ingredients, like vitamins and minerals, are often pre-mixed to ensure they are evenly distributed throughout the batch.
* Pelleting and Conditioning (Optional): This step converts the mixed feed (mash) into a more durable, easy-to-eat pellet form. The feed is first “conditioned” with steam to increase moisture and temperature, which sterilizes the feed and improves its binding properties. It is then forced through a die to form pellets.
* Cooling and Sieving: The hot, moist pellets are passed through a cooler to reduce their temperature and moisture content, preventing spoilage. They are then sieved to remove any fine particles or broken pellets, which are recycled back into the process.
* Packaging and Distribution: The finished feed is weighed, bagged, and labeled with product information before being stored for distribution to poultry farms.The manufacturing of poultry feed is a multi-step process designed to create a nutritionally balanced and safe product for birds. Here is a brief overview:
* Ingredient Reception and Storage: Raw materials like corn, soybean meal, wheat, vitamins, and minerals are received at the mill. They are inspected for quality, and then stored in separate silos or bins to prevent contamination and ensure proper inventory management.
* Grinding: The larger, coarse ingredients (like grains) are ground into a fine, uniform particle size using a machine called a hammer mill. This step is essential for improving digestion and ensuring all ingredients mix well.
* Batching and Mixing: Based on a specific nutritional formula, precise amounts of each ingredient are weighed and combined in a mixer. Micro-ingredients, like vitamins and minerals, are often pre-mixed to ensure they are evenly distributed throughout the batch.
* Pelleting and Conditioning (Optional): This step converts the mixed feed (mash) into a more durable, easy-to-eat pellet form. The feed is first “conditioned” with steam to increase moisture and temperature, which sterilizes the feed and improves its binding properties. It is then forced through a die to form pellets.
* Cooling and Sieving: The hot, moist pellets are passed through a cooler to reduce their temperature and moisture content, preventing spoilage. They are then sieved to remove any fine particles or broken pellets, which are recycled back into the process.
* Packaging and Distribution: The finished feed is weighed, bagged, and labeled with product information before being stored for distribution to poultry farms. -
Good information
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Handling storage and about withdrawal
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1. Raw Material Management
This documentation covers procedures for receiving, inspecting, and storing ingredients. It includes quality specifications, storage protocols to prevent contamination, and inventory tracking to ensure the correct ingredients are used at the right time.
2. Processing and Production
This section details the entire manufacturing process. It includes:
* Formulations: The precise recipes for each type of feed.
* Batching and Mixing: The steps for accurately weighing and blending ingredients to ensure a homogenous mix.
* Grinding and Pelleting: The procedures for adjusting machinery to achieve the desired particle size and for creating durable pellets.
* Record Keeping: All production data, including batch numbers, lot numbers, and equipment settings, for traceability.
3. Quality Assurance and Control (QA/QC)
This is about ensuring the final product meets standards. The documentation outlines:
* Sampling and Testing: A plan for regularly taking samples of raw materials and finished feed to test for moisture, protein, mycotoxins, and other critical parameters.
* Corrective Actions: The steps to take if a product or ingredient fails to meet quality standards.
4. Safety and Maintenance
This is crucial for a safe and efficient operation. It includes:
* Standard Operating Procedures (SOPs): Step-by-step instructions for operating all machinery safely and consistently.
* Maintenance Schedules: A plan for regular preventative maintenance to avoid equipment breakdowns and maintain product quality.
* Safety Protocols: Guidelines for personal protective equipment (PPE), emergency procedures, and handling hazardous materials.Here are the key components of feed mill operation documentation, explained briefly:
1. Raw Material Management
This documentation covers procedures for receiving, inspecting, and storing ingredients. It includes quality specifications, storage protocols to prevent contamination, and inventory tracking to ensure the correct ingredients are used at the right time.
2. Processing and Production
This section details the entire manufacturing process. It includes:
* Formulations: The precise recipes for each type of feed.
* Batching and Mixing: The steps for accurately weighing and blending ingredients to ensure a homogenous mix.
* Grinding and Pelleting: The procedures for adjusting machinery to achieve the desired particle size and for creating durable pellets.
* Record Keeping: All production data, including batch numbers, lot numbers, and equipment settings, for traceability.
3. Quality Assurance and Control (QA/QC)
This is about ensuring the final product meets standards. The documentation outlines:
* Sampling and Testing: A plan for regularly taking samples of raw materials and finished feed to test for moisture, protein, mycotoxins, and other critical parameters.
* Corrective Actions: The steps to take if a product or ingredient fails to meet quality standards.
4. Safety and Maintenance
This is crucial for a safe and efficient operation. It includes:
* Standard Operating Procedures (SOPs): Step-by-step instructions for operating all machinery safely and consistently.
* Maintenance Schedules: A plan for regular preventative maintenance to avoid equipment breakdowns and maintain product quality.
* Safety Protocols: Guidelines for personal protective equipment (PPE), emergency procedures, and handling hazardous materials. -
Amir
MemberAugust 5, 2025 at 2:32 am in reply to: Site selection – How important is it for fish / Shrimp culture?Thanks for your sharing
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Key elements of feed mill operations documentation include feed formulation, raw material procurement and processing, production processes, quality control, safety protocols, equipment maintenance, and employee training.
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Farm workers receive various trainings on medication use and safety, primarily focused on pesticide handling and responsible medication use. This includes training on the Worker Protection Standard (WPS) by the EPA, safe pesticide application, storage, and disposal, as well as training on antibiotic stewardship and responsible medication use in livestock.
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any nutrient can be loss if
1.there is leakages from the hammer mills or micro adds.
2.if there vitamins or minerals sensitive to heat pass through hammer mills that has worn out beaters.
3.inadequate measure of materials.
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job setting for kind of poultry feed to be produced
dosage according to quantity in recipe if automation.
Grinding and move to bagging bins
quality check before bagging.
if pelletized feed it goes to pellet line for either pellet or crumble
and if its fish feed it to extrusion for further processing
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Receiving of raw materials
weigbridging of the materials
quality check might be before or after weighbridge.
Accept or reject of the raw materials
if accepted it will be transferred to silo or production bin for direct usage.
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The manufacturing of poultry feed is a carefully controlled process designed to produce nutritionally balanced, safe, and high-quality feed for poultry at various stages of growth. Below is a professional overview of the typical process followed in modern feed mills:
Raw Material Receiving and Quality Check
The process begins with the receiving of raw materials such as grains (e.g., maize, wheat), protein sources (e.g., soybean meal, canola meal), fats, vitamins, minerals, and other additives. Each ingredient is inspected and tested for quality parameters like moisture content, contaminants, and nutrient levels. Approved materials are then stored in silos or designated warehouses under suitable conditions to prevent spoilage.
Grinding (Particle Size Reduction)
Next, raw materials are ground using hammer mills or roller mills to achieve a uniform particle size suitable for mixing and digestion. The degree of grinding depends on the poultry type and feed form (mash or pellet). Fine grinding enhances nutrient availability and mixing consistency.
<b style=”font-size: inherit;”>Batching and WeighingBased on a scientifically formulated feed recipe, raw materials are weighed and proportioned through a batching system. Accurate batching is essential to ensure that the final feed meets nutritional specifications for energy, protein, amino acids, and other micronutrients.
Mixing
The weighed ingredients are transferred to a horizontal or vertical mixer where they are thoroughly blended to achieve a uniform mixture. At this stage, micro-ingredients such as vitamin and mineral premixes, amino acids, and enzymes are also added. Proper mixing ensures that every portion of feed delivers consistent nutrition.
Conditioning (For Pelleted Feed)
In pelleted feed production, the mixed feed is conditioned using steam in a conditioner. This step adds moisture and heat to the mash, softening it for easier pelleting. It also improves starch gelatinization, pellet quality, and feed digestibility.
Pelleting
The conditioned mash is then fed into a pellet mill, where it is compressed through a die to form uniform cylindrical pellets. Pellet size is adjusted depending on the bird’s age and species. Pelleting improves feed intake, reduces wastage, and enhances handling.
Cooling
Freshly formed pellets are hot and moist, so they are passed through a counterflow cooler to bring their temperature and moisture content to safe storage levels. Proper cooling increases pellet durability and prevents mold growth.
Crumbling (If Required)
For younger birds such as chicks, pellets are often crumbled into smaller particles using a crumbler. This ensures the feed is easier for them to consume while still offering the benefits of pelleted feed.
<b style=”font-size: inherit;”>Screening and SievingThe feed is passed through a screener to remove fines and oversized particles, ensuring uniformity in the final product. Rejected particles may be recycled back into the process.
Packaging and Storage
The finished feed is packed in bags or stored in bulk silos, depending on customer requirements. Each batch is labeled with production details for traceability. The feed is then stored in a clean, dry environment until dispatch.
Quality Control
Throughout the entire process, samples are collected for laboratory analysis to ensure the feed meets nutritional and safety standards. Regular testing is conducted for parameters like protein content, moisture, fat, fiber, mycotoxins, and microbial load.

