Eco-friendly food waste recycling for Schools & Colleges
Recycling food waste produced by schools and colleges with a Ridan composter is not just an environmentally practical solution to an ongoing problem, it is also a fantastic way to educate pupils about composting, engaging them in recycling and the Eco life-cycle, providing them with hands-on experience of renewable and sustainable living.
All green waste and food waste can be recycled using a Ridan food waste composting machine – fruits, vegetables, meat, eggs, fish and dairy products, cooked or raw. As long as your school has some gardens or grounds, you can recycle all of your food waste on site, as soon as it has been discarded.
As the compost ‘cooks’ it generates it’s own heat which releases steam, much to the amusement of children and some adults too!
The final product is a healthy, nutrient rich compost which can be fed back into your plant pots, borders and gardens or used for community projects.
- Eco friendly
How to recycle your school food waste
It is now possible to recycle all common school waste products including all food waste products, grass and plant cuttings, in fact, any bio-degradable material into nutrient rich compost.
The initial stage is to add food waste and green waste to the Ridan Composter together with an equal mix of wood chips. This is then turned by hand on a daily basis (A task the kids seem to love!). The turning keeps the mixture aerated, preventing the mixture from rotting (which creates harmful emissions).
Once the mixture reaches the end of the Ridan Composter, it will be released and collected in a bucket, then moved to the maturation box to mature.
The compost produced by the Ridan’s recycling process can then be used to enrich the school soil – allowing carbon consuming plants to be grown.
No more stinky bins, no need for vehicles to collect and transport your food waste – just stick it in your Ridan!
It’s win, win, win situation for your school, your pupils and the environment!
The fresh and nutritious compost that emerges from the Ridan should be matured for 2-3 months before being used on the garden. Whilst maturing, the compost needs to be stored in a suitable maturation bin, such as the Ridan Maturation Box. Usually these bins are used in pairs – one to be filled daily, and the other full and left to mature. Once the full bin has been harvested, simply swap the two around.
Easy, fun and educational!
A Ridan to suit your school
We offer a choice of two Ridan Food Waste Composting Machines, to accommodate schools and colleges of all sizes. The best way to decide which size of Ridan you need is to measure how many litres of food waste are produced by your school each week. Here is a guide:
Of course, please remember that other factors need to be considered too, such as:
- How efficient are the school/college kitchens?
- How much fresh produce is prepared on site compared to how much is bought in?
- What sort of foods are being thrown away? Vegetable matter, fruit and greens compost easily and quickly, but meat eggs and dairy take longer.
How much will it cost?
|Specifications||Ridan Pro 200||Ridan Pro 400|
|Maximum Throughput||200 Litres per week||400 Litres per week|
|Unit Dimensions (meters)||2.4L x 1.0W x 1.5H||2.5L x 1.0W x1.6H|
|Unit Weight (empty)||60Kg||70Kg|
|Price of Ridan||£3950 plus vat||£4650 plus vat|
|Maturation Boxes||2 @ £480 each plus vat||3 @ £480 each plus vat|
I am amazed at how well the Ridan works, how easy it is to use and how quickly it composts, as a result we now only have one bin collected every week instead of two and we have plenty of rich compost for the garden
Wayne Hack, Stowford Primary School, Ivybridge, Devon
Devon County Council Food Composting Projects
Devon County Council have pioneered eco-friendly school food waste recycling projects throughout the county. The Compost Schools Special has been published by the DCC to help other schools across the UK.
For more fantastic information and advice, please see: The Zone
Risk assessments, guidelines and teaching resource for schools
For risk assessments, guidelines and interpretation boards for installing a Ridan at your school or college, take a look at this school page http://zone.recycledevon.org/
For teaching resources to help educate your students about food waste recycling and composting, see http://zone.recycledevon.org/
So do your bit for our planet; get your school to recycle their food waste in the most environmentally friendly way by installing a Ridan Composting system.