What really goes into producing feed?
From sustainable raw materials to high-performance nutritional solutions
The production of fish and shrimp feed is an intricate matter. Strict criteria regulate the physical quality of the pellets, and sophisticated process equipment is needed. Raw material procurement is a big cost driver, so a significant part of the feed production research aims to increase both raw material flexibility and functionality.
Every improvement in product technology can lead to better quality, increased efficiency and a more sustainable process. Skretting produces more than 2.5 million tonnes of feed each year, which means that even small improvements can add up to big numbers.
Developing the feed formulation
Feed formulations are developed to meet the nutritional requirements of the species and life stage. Product specifications, ingredient characteristics, regulatory requirements and intended production conditions all inform the formulation.
Selecting approved raw materials
Raw materials and suppliers must complete an approval process before use. The assessment considers the ingredient, source and intended use, including relevant quality, safety, regulatory and traceability requirements. Environmental and social sourcing requirements are addressed through our responsible sourcing policies and supplier standards.
Producing the feed
Ingredients are received, stored, weighed, ground and mixed according to the formulation. The mixture is processed into feed with the required physical characteristics for the product. Controls during production are used to manage parameters such as ingredient identity, dosing, process conditions and pellet quality.
Quality checks and delivery
Finished feed is assessed against relevant specifications before release. Checks vary by product and site and may include nutritional, physical, microbiological and contaminant parameters. Released products are then packed or loaded for transport by boat or truck, in bags or through bulk delivery. Batch information supports traceability through dispatch and delivery.
Services
Because customer satisfaction is one of our primary aims, we conduct thorough post-sale evaluations to ensure all of our products consistently meet expectation. Combining biology, quality and economics, our innovative AquaSim management tools help farmers optimise production and further calculate expected performance.