Canfield Engineering & Integration Electrical Engineering Portfolio
The projects below highlight CEI’s expertise in electrical, instrumentation, and controls engineering across water, wastewater, mining, and industrial facilities. Each project reflects our ability to solve complex challenges with reliable, practical designs that support long-term operations. We’re proud to share these examples as a demonstration across many different industries of the value and experience CEI brings to every client
Casa Grande WRF Security Upgrades
Project Completed By: Canfield Engineering & Integration
CEI provided electrical and controls design services to upgrade security systems at the Casa Grande Water Reclamation Facility. The scope included power and design for fourteen high-resolution cameras, thirty-six card readers, seven security control panels, and integration of a new motorized gate with the existing SCADA system. CEI’s team developed detailed electrical drawings, site lighting plans, conduit and conductor schedules, and network diagrams to support installation and long-term operation.
During construction, CEI provided submittal reviews, RFI responses, record drawings, and startup support to ensure the security enhancements were implemented correctly. The upgrades improve site safety with enhanced surveillance coverage, controlled access points, and modernized gate and lighting infrastructure.
Result: Casa Grande WRF now has a robust, integrated security system that strengthens facility access control and operator visibility while aligning with municipal security standards
DCRWS Plant Expansion – Denton Creek Regional Wastewater System
Project Completed By: Canfield Engineering & Integration
CEI provided full electrical, telecom, security, and fire alarm design for the Denton Creek Regional Wastewater System Plant Expansion. Our scope included design for a new administration building, laboratory/operations building, and maintenance facilities. Deliverables included a full Revit model (LOD300), single-line diagrams, panel schedules, site and lighting plans, fire alarm layouts, and system conduit block diagrams. CEI also supported project management, quality control, and coordination across the six-month design phase, delivering 75%, 90%, 100%, and bid-ready design packages.
Result: CEI’s design documentation supported the client’s successful bid process and provided a scalable, compliant electrical and controls package for the plant expansion
The Ashton Company, INC
Pima County Tres Rios GMP2 Biogas and Cleaning Utilization
Project Completed By: Canfield Engineering & Integration
Provided Professional Engineering Services for a Lightning Protection System (LPS), Power Quality Meter (PQM), Power Study, PLC Programming and Integration as well as PLC control panel procurement. LPS work consisted of site visits, design drawings, specifications and coordination with the design/construction team. (read more)
ASARCO RAY MINE
SXEW NFPA Support
Project Completed By: Canfield Engineering & Integration
Provided professional engineering services to support the effort to build and manage a maintenance program per NFPA. Site data was collected and entered in an interactive database. (read more)
The Ashton Company, INC
RWRD TRW PQM Design and Procure
Project Completed By: Canfield Engineering & Integration
Provided System Integration services to upgrade new IO and PWM data collection at the Tres Rios WWTF (TRW). Work consisted of site visits, design and software configuration along with coordination between Pima County and Ashton. (read more)
DP AIR
Dignity Generator Support PLC Redundancy
Project Completed By: Canfield Engineering & Integration
Performed design, fabrication and programming services to provide a more robust and reliable control system. Existing Schneider Quantum PLC was no longer supported by the manufacturer and was upgraded to a Schneider M580 PLC in a separate rack with redundant processor and power supplies. (read more)
