The problem: A customer contacted AEC to investigate potential power disturbance on the control power of an automatic transfer switch (ATS) or backup generator during cycling of the uninterruptible power system (UPS) utilization equipment from normal power to generator mode. Upon transfer to generator mode, the generator would inadvertently or prematurely shut down. The investigation: … Read More
Case Studies
Commissioning a New Facility
Background AEC performed the acceptance testing and was hired additionally to provide the electrical commissioning for the upgrades of a water treatment plant. The project involved an enhanced recycled water and bio-digester cogeneration system. The new construction required close coordination with the plant owner, a water district and the utility company. Goal Perform commissioning while… Read More