Dunns have processed dried pulses for over 30 years and specialise in adding value to a variety of different products.
Originally designed to add diversity to its business, Dunns’ largest processed tonnage and turnover is now dried pulses. With experienced staff, hi-tech machinery and BRC accreditation for Food Safety, Legality & Quality, Dunns provide a quality of service and product that is accepted worldwide for a wide range of uses which include:
- Mushy Peas
- Wasabi Peas
- Soups & Sauces
- Ethnic Flours
- Supermarket retail packs
In 2009, Dunns made the executive decision to upgrade its production facility and over the next year, invested over £2.5 million in a state-of-the art production line.
This line concentrated on efficient processing, increasing quality and output whilst reducing labour.
Dunns analysed previous complaint trends and highlighted that stones have previously been an issue within the product, therefore a decision was made to ensure the risk of stone contamination within the finished product was brought to an absolute minimum. Therefore Dunns installed a double de-stoning system, coupled with laser colour sorting and X-Ray detection to ensure the product would meet every customer’s specification.
The latest technology was coupled with well-practiced techniques; these included recycling of product for re-grading to reduce losses and the installation of a TOMRA IXUS Bulk X-Ray sorter- the largest X-Ray machine in dried pulse processing in the UK.
Dunns chose an X-Ray sorter and Laser Sorter over the more traditional camera technology principally due to the dusty environment in which it is situated. As the camera technology requires a lens, dust can form a film over the lens causing deterioration in the sorting ability of the machine. However because both X-Ray and laser doesn’t have a lens this problem is avoided, leading to much more accurate and consistent sorting results.
The laser sorter is also very efficient at separating product by density and texture, this ensures contaminants such as stones / metal / glass are highlighted and removed.
In December 2014, Dunns retained their A Grade BRC accreditation; Global Standard for Food Saftey, version 6 for Pulse processing and storage. Providing a proven, audited system that confirms Dunns’ food product safety, legality and quality.