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Metso ES is the Finnish firm’s new, robustly designed, high-energy, elliptical motion horizontal screen. The new screen is said to provide increased uptime and safer maintenance, while delivering up to 25% more screening capacity compared to a conventional screen of matching size. The two unbalanced shaft lines in the Metso ES rotate in opposite directions, generating a high-energy, elliptical motion with a self-synchronisation design. The new screen is said to be an innovative solution, performing brillian

Highway degradation and surface water pollution in an environmentally sensitive area of the Scottish Cairngorms Mountains, famous for its whisky production, are said to have been tackled with an innovative SuDS Solution from Hydro International. Poor drainage, flooding and freezing weather had led to a landslip and extreme surface degradation along a section of the narrow A95 that descends on a 10% gradient with tight bends to the beautiful village of Craigellachie on the River Spey, near Elgin. Situated im

Wopfinger Transportbeton’s investment in a new sand washing plant at their Eggendorf site in Lower Austria is said to have resulted in a 60% increase in gravel production - from 135tonnes/hour to 220 tonnes/hour. Before the new Evowash sand washing plant was installed, Wopfinger were working two shifts at Eggendorf to meet the capacity requirements of the ready mix concrete plant located at the sand and gravel pit. This has now been reduced to one shift as a result of both the quality and quantity of the wa

Allen Engineering Corporation (AEC) recently delivered a Model 6048 Bridge Deck Finisher to PCR Contractors to be used on the 11km-long Rt. Hon. Herb Gray Parkway project in Canada. The US$1.4 billion highway infrastructure project is under construction in the Ontario municipalities of Windsor, LaSalle and Tecumseh. The Rt. Hon. Herb Gray Parkway will carry car and truck traffic from Hwy 401 in Canada to a new crossing across the Detroit River to I-75 in Michigan. The works will improve traffic flow at Cana

The State of Rio de Janeiro, Brazil administers a wide network of highways and is faced with a significant maintenance management challenge of how to best make improvements having a perdurable impact. The maintenance management for the project needed to be done at a reasonable cost and needed to be able to withstand a heavy traffic flow. To meet such challenges, the Rio de Janeiro selected project RJ122 to undertake a new type of maintenance strategy. The RJ122 highway is a unique paving project in the rece