Partners in food waste recycling
In support of the United Nations Sustainable Development Goal to halve global food waste per person by 2030, food sector businesses are increasingly diverting suitable surplus food waste to specialist processors where it can be transformed into animal feed or fertilizers. The core challenge is that surplus food streams vary significantly in their composition, making it difficult to maintain consistent feed quality and nutritional value.
The KEENAN ProMix is designed to mix a wide range of surplus food streams into a consistent, high-quality feed suitable for both ruminant and monogastric animals. This mixing technology helps maximise value, reduce waste, and support a more sustainable food system.
40 years specialising in livestock nutrition
KEENAN is uniquely positioned in the food-waste-to-animal-feed sector because its core expertise is not waste processing — it is livestock nutrition. This has shaped the company’s engineering approach: ensuring every batch of feed is optimal for animal performance.
By applying proven livestock feeding science to surplus food processing, KEENAN bridges the gap between waste recovery and nutritional feed production. The result is not just waste reduction, but the creation of a consistent, high-quality feed resource that supports animal performance and farm productivity.
Food waste processing equipment
Each piece of KEENAN ProMix mobile waste recycling equipment is custom designed to effectively break down and homogenise waste food into a consistent animal feed, from liquid feed for pigs to dry feed for cattle.
MIX
UNIFORMITY
The horizontal rotor, fitted with paddle ploughs and cutting blades, simultaneously reduces material size and homogenises variable feedstocks
WASH-DOWN SIMPLICITY
Available in a trailed configuration for easy movement in and out of the processing unit, enabling efficient cleaning and disinfection between batches.
FULL
TRACEABILITY
The InTouch controller supports FAMAS-aligned traceability, capturing key operational data to ensure full transparency and compliance across the processing cycle.
PROCESSING
EFFICIENCY
Combines shredding and mixing in a single process, achieving full homogenisation in as little as 120 seconds and complete discharge in less than a minute.
Interested in the KEENAN ProMix?
Every project begins with an on-site assessment and systems review, where our team works closely with operational personnel and design contractors to evaluate the production process, identify requirements and develop a tailored implementation strategy.
Each KEENAN ProMix is then custom engineered and manufactured to integrate seamlessly into the existing operation.
Our structured service agreements provide continuous mechanical and technical support, helping to maintain optimal performance and ensure long-term operational reliability. Emergency support is available 24/7, 365 days a year.