Our old blue wheelie bins - what happens to them?

THE NEW BLUE BIN SERVICE in Holderness should now be operational with all households having received a letter from the council informing them of the start of the scheme. You can now recycle glass, a wider range of plastics and Tetra Pak cartons in the blue bins.

Most residents will have exchanged smaller blue bins for larger, 240 litre bins to help them recycle as much as possible. But what happened to the old blue bins? We put this question to the Wastewatchers at the East Riding Council:

What are you going to do with the old blue bins? 

They will be recycled into pellets and reused. Once the old smaller blue bins go through the process outlined below they will be made into new wheelie bins.

The recycling process for most plastics is a heat based process where the plastic recyclate is melted down and either reformed into new product or compounded with additives and colourants and pelletised into a high quality raw material that can then be used to manufacture new products. Before these heat processes can be used it is usual to have to reduce the plastic waste down in size. This is generally done by one of the following processes:-

Shredding - Shredding is a quick and efficient way of reducing large items of plastic into a manageable size. The process involves a spinning rotor which rips the plastic apart. The resulting output is an irregular shaped, roughly cut - approx. 60mm (can be smaller) - product that is generally still too large to use into a heat based compounding or thermoforming process.

Granulation – This process is similar to shredding, whereby spinning blades cut the plastic components into irregular shaped pieces usually 10-12mm in diameter. Unlike shredding however, the use of grids in the grinding process allow us the plastic recycler to control the resulting size of the reground, which can then be used as a raw material for subsequent heat based processes.

Blending – This allows the plastic recycler to create a formula for a required specification from a selection of plastics of the same type but possibly with different characteristics or from different sources. The purpose of blending is to create a homogenous batch of plastic which will produce a consistent quality recycled plastic compound.

For more information on Council recycling - visit the Target 45+ website.

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Glass to be collected in Blue Bins

GLASS CAN BE PUT INTO BLUE BINS under a new collection service to be introduced by the East Riding Council.

East Riding of Yorkshire Council is launching its latest kerbside collection which will allow residents to put glass, a wider range of plastics and Tetra Pak in their blue bins.

In a phased roll out over the next six months, the council will deliver the new service to up to 150,000 households across the area.

The roll out of the new service will take place in Holderness, including Hedon, Withernsea and surrounding villages, from 27th June to the 22nd July.

It is projected that an additional 3,800 tonnes of glass will be taken out of landfill.

Councillor Symon Fraser, portfolio holder for environment at the Council said:

“New technologies have become available which can handle mixed papers, cans, plastics and glass. The materials are separated out and reprocessed into other products. Glass, for example, is easily recyclable and does not degrade however often it is recycled. The new service aims to provide residents with an easy way to recycle even more materials while, at the same time, saving council taxpayers’ money.”

As part of the new service, the council is offering residents the choice of a larger, 240 litre blue bin in exchange for the smaller one that most households currently have.

Residents are urged not to put glass, further ranges of plastics and Tetra Paks into their blue bins until they receive a letter from the council informing them of the start of the scheme in their area.

Hornsea resident Tracey Topliss said:

"I think the new service will be brilliant. Before, I haven't been able to recycle as much glass as I would have wished because it meant having to drive to the site. Being able to put glass and more plastics in the blue bin let's us recycle much more, and I'll be definitely be doing that."

Image: www.eriding.net

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