Norampac achieves impressive energy savings with Schneider Electric’s wireless HVAC control system
The Norampac cardboard box factory, of pulp and paper giant Cascades Inc., wanted to reduce heating costs and improve employee comfort. The factory has 25 steam coil air heaters spread over 427,000 square feet—all on one floor. Each heater is controlled by a local mechanical thermostat, resulting in excessive energy costs, uncomfortable working conditions, and lack of centralized monitoring and control. Increase worker comfort, reduce energy spend and minimize installation costs The factory’s management had clear objectives to reduce energy costs associated with heating while increasing worker comfort by centrally managing temperature setpoints according to schedules. They also had to keep tight control of the project’s costs. In order to minimize direct and indirect costs, the installation had to be performed without affecting facility operations. Production downtime was not an option. 25% savings on heating costs Working around built-in challenges The sheer size of the factor...