DARcor is the electrical engineering subconsultant for Dibble Engineers on ADOT’s On-Call services contract which has included design and construction oversight services for a total of 11 rest areas located across the state of Arizona. Design improvements included upgrades to each rest area’s potable water storage and pumping systems, electrical...
Control panel built and programmed a lake fill PLC and two lighting control panels, instrumentation for a stilling well, and an irrigation autodialer control panel. Adding a revision to the RTU control panel drawings and layout, and additional installation of a 2-position selector switches. ...
In 2021, DARcor was retained as the prime engineering consultant by EPCOR to perform a study to identify any restrictions and requirements for the construction of a SCADA radio tower at one of their operation centers. Deliverables included a formal feasibility study. Extensive coordination was undertaken with surrounding Authorities Having...
Electrical engineering designed the electrical and instrumentation for a new water filling station being constructed in Desert Hills. The design will include an RTU cabinet with PLC and operator interface, control valves, a flowmeter to enable users to access and obtain the desired amount of water, two motorized gates, lighting,...
Darcor provided designs for electrical, instrumentation, and controls for the Rauch Lift station in Agua Fria, Arizona. The project consists of an RTU cabinet that will continuously monitor the lift station, relocation of the Mission Autodialer and cellular modem/antenna. And removing the existing PLC cabinet. The sewage pumps will be...
Darcor built an RTU Control Panel for the Rio Verde Booster pump station. The panel included a free-standing NEMA 4 Enclosure, an outdoor Air Conditioner, a PLC with input and output modules, an OIT, an Ethernet switch, a temperature transmitter, circuit protection and fusing, a power supply, a backup battery,...
The control panel shop built the RAS, ALS, and RSPS programmable logic controller cabinet and the pump alarm panel. Also, providing instrumentation and spare equipment for the Glendale Airport Lift Station. Equipment was added to the network panel: pressure transmitters, flowmeter/transmitter, pressure switches with transducer bases, HMI screens, port-managed Ethernet...
We provided plans for the new arena cover, which included a new service entrance section, a wireless-controlled arena, parking lot lighting, emergency lighting with an uninterruptible power supply (UPS) system, and an on-site lift station with controls. It was a pleasure to work with the Smith Engineering team and the...
Control panels were built for a PLC and a water lube cabinet, and instrumentation was provided for the Liberty Water Well 19B. The PLC panel includes a mission autodialer. Additional DI and AI modules, terminal blocks, circuit protection, surge suppressors, and wiring were added to the PLC rack. Instrumentation consists...