• Construction Support
• Cost Estimating
• Design-Build
• Field Work
• Instrumentation/Controls
• Radio/Telemetry
• Rehabilitation
• SCADA

• Laboratory
• Mining
• Pumping
• Stormwater
• Treatment
• Wastewater

• Automation/Controls
• Communications/Computing

Iron Mountain Operations (IMO) oversees the operation of the Iron Mountain Mine, a U.S. Environmental Protrection Agency (EPA) Superfund site located in Redding, California.  IMO's primary objective is to control and treat acid mine leachate to protect vital salmoid fisheries in the upper Sacramento River Valley.  This project replaced eight remote site programmable logic controllers (PLC's) and the primarty wastewater treatment plant PLC with modern PLC's.  ArcSine's role was to design, program, replace, and test/commission the new PLC system, including interacting with the exiting AVEVA supervisory system software (integrated by ArcSine in 2022).