In November 1987, a devastating fire took hold at King’s Cross Underground Station. In response to the tragedy, London Underground Ltd (LUL) ensured that installation of voice alarm across all 130+ stations was given high priority.
Operated by Vattenfall, a Swedish power company wholly owned by the Swedish government and one of Europe’s largest retailers of electricity and heat, Ringhals nuclear power plant is located south of Gothenburg in Sweden and is the largest power plant in Scandinavia.
ASL partnered with its French distribution partner FreeVox and project integrator Videlio, France, to deliver a comprehensive EN54 compliant, multizoned sound system for the new arena’s public and performance spaces. This project was a technical first for ASL as it embraces an entwined Dante™ and fully EN54 compliant, single system solution within the entire venue.
Holmestrand train station is a new station engineered into the mountainside of the Holmestrand municipality along a tunnel 12km in length. The officially titled “Holm-Nykirke project” incorporating the construction of the double-track tunnel and the construction of the train station began in the Summer 2010. Blasting of the rock cavern, to thirty five metres wide and eighteen metres high commenced in December 2011 and concluded in 2014.
Sellafield Ltd required a high-integrity building evacuation system (BES) at the company’s nuclear processing facility in Cumbria, UK. Sellafield performs tasks involving decommissioning the UK’s nuclear legacy as well as fuel recycling, manufacture and waste management. As a key safety system at a critical national infrastructure site, the equipment is required to be entirely dual…