| Location: Cemex, Norwich. Services Utilised: Project Management, Drawing. | 
| Description: DPS were engaged by Duo Plc to look after a new sand and gravel process plant with waste water management system and silt removal by means of a press. |
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| Location: Roger Bullivant, Staffordshire. Services Utilised: Project Management, Drawing. |
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| Description: DPS were engaged by Duo Plc to look after a new sand and gravel processing plant from recycled material. |
| Others Sites:
Neil Williams Haulage KSD Robin Concrete
DPS have worked with Powerscreen Washing Systems (Duo PLC) on a number of Sand & Gravel plants where fines recovery and silt management are a pre-requisite. These included the installation of thickeners & silt pressers. |
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