Wessex Water & Kingcombe Aquacare – working together for all of us

Kingcombe Aquacare Ltd are proud to be framework contractors for Wessex Water Services Ltd. We have built up a good relationship based on trust, reliability and understanding the needs of our client.

We have been involved in a range of projects, including the relining of final settlement lagoons, the repair and prevention of erosion, specialist fabrication design, and environmental project control.

Final Settlement Lagoons

Final settlement lagoons are found at many sewage treatment sites and are used to impound the water from the treatment process before it is released in to a watercourse. This is to allow any remaining sediment to settle out to ensure that the cleanest possible water is allowed to enter our streams and rivers.

We have been asked by Wessex Water to carry out lining works to several final settlement lagoons. We have installed Firestone EPDM liners to these lagoons to improve the integrity and extend the lives of these valuable assets.

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Installing Firestone EPDM as a liner in a final settlement lagoon

Erosion repair/protection

The wet weather and high flows experienced in recent years have caused many stream and river banks to suffer accelerated erosion. Several Wessex Water outfalls have been affected with the river cutting away the banks around the asset and we have been called in to carry out repairs.

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Eroded bank adjacent to a treated water outfall – before…
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….and after “soft” engineering repair, using growing material to stabilise and reinforce the bank
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Because of the speed of the water we also have to use “hard” repairs. In this situation we have installed a 3m high rock gabion wall to protect the lagoons from the flow of water which was eroding the outside of the bend.

Environmental Works

We also get involved with environmental works for WW such as permit applications, surveys and monitoring. We were asked to monitor the controlled drain down of a small reservoir recently. This involved measuring and recording the dissolved oxygen and turbidity levels, fish containment and maintaining a watch over the general fish health. We are pleased to announce that no fish were hurt in the undertaking of these works!

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Electrofishing the outlet channel after a controlled reservoir draindown

To view our full list of services please see http://kingcombe.com/water-maintenance-services/

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