SOLIDS-LIQUID SEPARATION CONSEP® Concrete Reclaimers PATENT PENDING

The CONSEP® 5000 is used for the recovery of residual concrete and wash water from truck mixers/concrete pumps returning to the plant. The CONSEP® 5000 is the answer to the latest environmental standards concrete manufacturers need to comply with today, in particular regarding: • Environmental impact • Pollution prevention • Recirculation of waste water • Recycling of separated aggregates • Maximum recycling capacity (of normal diluted concrete) up to 20m3/h • Separation of solid fines up to 0.15mm Designed for application in concrete plants, CONSEP® 5000 excels through its efficiency, reliability...

3 solutions for maximum reclaiming efficiency CONSEP® 5000 S Discharging of 1 vehicle Capacity: 5 vehicles per hour with 1m3 returning concrete each CONSEP® 5000 L Discharging of 2 vehicles Capacity: 10 vehicles per hour with 1m3 returning concrete each CONSEP® 5000 T Discharging of 4 vehicles Capacity: 20 vehicles per hour with 1m3 returning concrete each

Benefits • PATENTED innovative modular SINT® engineering polymer components • Energy savings thanks to reduced running time • Low consumption of wash water • Low maintenance, easy and quick • Non-stick SINT® engineering polymer components resistant to abrasion • Total feed control on discharging vehicles Features & Benefits Screw with non-stick wear-resistant coating Bottom bearing assembly Trough with non-stick wear-resistant liner Galvanised fabricated parts

Benefits • Perfect aggregate washing • High efficiency in solids-liquid separation thanks to large water volume in the version with screw feeder • Different configurations satisfy various needs: CONSEP® 5000 with or without screw feeder • High resistance to corrosion of all fabricated parts Feed control batcher Aggregate filter Visual inspection and easy access Control panel ACCESSORY STANDARD EQUIPMENT

Analysis of Economic Convenience CONSEP® 5000 - Model S PLANT PURCHASE COSTS CONSEP® 5000 - Model L CONSEP® 5000 - Model T - Discharge and washing of 8 vehicles per day - Discharge and washing of 16 vehicles per day - Discharge and washing of 24 vehicles per day Index (WAM® = 100) Impact of running costs and waiting vehicles

Analysis of Economic Convenience PLANT RUNNING COSTS CUMULATIVE COSTS IN 5 YEARS COMPARISON BETWEEN WAM® MODELS Running Costs WAM® Screw Inclined Drum Energy for running empty 100% 300% 100% Wash water 100% 137% 167% Spares per year 100% 500% 0% Maintenance labour 100% 300% 200% Running Costs WAM® Screw Inclined Drum Energy for running empty 100% 100% 100% Wash water 100% 118% 167% Vehicle downtime NO NO YES Spares per year 100% 250% 100% Maintenance labour 100% 400% 400% Index (WAM® = 100) Index (WAM® = 100) WA M ® mod S = 100

Application WAM.03510.70.EN 07/10 Rights reserved to modify technical specifications. www.wamgroup.com