landfill

Walters Complete Pembrokeshire Waste Infrastructure Extension

Walters have completed the construction of three new cells to increase the capacity of the Withyhedge Landfill site in Haverfordwest. The project, undertaken in partnership with Potters Waste Management, involved extracting suitable clay from within the site for engineering and lining the proposed landfill cells followed by the installation of a geosynthetic membrane and liner […]

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Full marks for Walters on final phase of landfill capping

We covered an area exceeding 130,000m2 with soils to a depth of 300mm, smoothing out the uneven surface prior to installing a geosynthetic capping membrane, then finished it off with a further layer of 800mm restoration soil to accept seeding and the reintroduction of flora to the site.

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