Mining, Minerals, & Metals
GTH engineers mining automation systems that help operations improve reliability, increase visibility, and support safer, more efficient production environments.
Applications Expertise
GTH supports diverse mining, minerals, and metals applications including carbon regeneration, crushing and conveying, and water treatment. Our expertise spans system integration, combustion and thermal controls, SCADA, UL control panels, and field services for harsh environments.
Carbon Regeneration
Our decades of expertise in combustion & thermal technology allow us to assist with the product selection as well as design of thermal systems including gas trains, burners, fuel-air ratio controls, and PLCs
Crushing and Conveying
Safety is paramount in these applications which is why we focus on well-engineered control system solutions that provide the best possible personnel & equipment safety
Water Treatment
We have experience with custom SCADA & control solutions that provide critical data along with regulatory compliance information and automated reporting functionality
Data Analytics
Collecting, storing, and analyzing operational data is critical in mining and metals environments. With SCADA and OEE software, operators gain real-time visibility and predictive insights to improve performance, reliability, and operational decision-making.
OUR SOLUTIONS
PLC modernization, UL panel design, and SCADA programming improve system reliability, enhance operational visibility, and support safe, efficient performance in demanding mining and metals environments.
PLC Modernization
GTH modernizes PLC systems to reduce downtime and improve security, delivering upgrades that preserve existing investments. Our field engineers support migrations, software conversions, FAT, and commissioning for smooth transitions.
UL Panel & Field Services
GTH designs and builds custom UL control panels to your specifications, using high-quality listed components. Our field engineers also support onsite startup, calibration, programming, and software development when additional resources are needed.
SCADA Programming
GTH enhances SCADA systems with IIoT capabilities such as APM, predictive maintenance, real-time reporting, and remote access—giving operators greater visibility, reliability tracking, and actionable data across the facility.
Their history as a distributor, with specific knowledge about a breadth of parts, seems to lead to extensive knowledge about how to design and build a control system.
Definitely the speed of development was key. We were in a time crunch with this aspect of development. They get the work done quickly and they helped us choose the tradeoffs that made the most sense.
If we have design needs, they can take care of those too. This is great because we can cover a range of projects with GTH.
We have such an overall positive experience with GTH. The number one thing for us is communication. We need to be able to get across problems/ issues and resolve them quickly. Their open communication makes that easy.
UNIQUE ENVIRONMENT EXPERTISE
Mining, Minerals, & Metals Automation
Operations across the mining, minerals, and metals industries rely on GTH for system integration, PLC modernization, instrumentation, and control solutions that improve visibility, reliability, and long-term operational performance in demanding industrial environments. Our MSHA-certified field engineers support safe, efficient execution across complex mining and material processing operations.
DISCOVER OUR EXPERTISE
GTH Resources
Explore GTH’s mining, minerals, & metals expertise across system integration, UL control panel manufacturing, thermal & process, and industrial services to support reliable operation, regulatory compliance, and long term infrastructure performance.
Mining, Minerals, & Metals FAQs
Find answers to common questions about our services, processes, and expertise to help you better understand how GTH supports your operation.-
Why is MSHA certification important for contractors working in mining operations?
Automation modernization in mining environments must account for strict safety standards, hazardous operating conditions, and limited downtime windows. Control systems must be designed with proper safety interlocks, alarms, and shutdown procedures, while field work must follow site safety protocols such as MSHA requirements to protect personnel and equipment.
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How do mining operations maintain safe and reliable control systems in harsh environments?
Mining facilities often operate in demanding conditions with dust, vibration, temperature extremes, and remote equipment locations. Reliable automation systems must be designed with rugged components, proper environmental protection, and strong safety practices. Experienced engineers and MSHA-certified field personnel help ensure systems are installed, maintained, and modernized safely.
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How can mining operations modernize aging PLC systems without disrupting production?
Mining operations often modernize in phases, replacing obsolete PLC hardware, updating software, and improving communications while keeping critical processes online. A phased upgrade approach helps reduce risk, preserve existing investments, and improve reliability, cybersecurity, and long-term supportability.
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When should a mining facility consider a PLC upgrade?
A PLC upgrade is often necessary when legacy hardware becomes difficult to support, spare parts are limited, or the existing system can no longer provide the visibility, security, or reliability the operation needs. Upgrading at the right time helps reduce unplanned downtime and supports safer, more maintainable operations.
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How can mining operations modernize aging PLC systems without disrupting production?
Mining operations often modernize in phases, replacing obsolete PLC hardware, updating software, and improving communications while keeping critical processes online. A phased upgrade approach helps reduce risk, preserve existing investments, and improve reliability, cybersecurity, and long-term supportability.
PROJECT PORTFOLIO
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20+PLC modernization for a large Nevada gold mine, replacing end-of-life Modicon Quantum systems while maintaining operations. The upgrade extended system life by more than 20 years and reduced risk during planned shutdowns.Years. Extended Control Systems Operational LifeCase Study20+ Years. Extended Control Systems Operational LifePLC modernization for a large Nevada gold mine, replacing end-of-life Modicon Quantum systems while maintaining operations. The upgrade extended system life by more than 20 years and reduced risk during planned shutdowns.Case Study -
100%GTH engineered and integrated an automated control system and HMI to modernize a manual grind line at a remote magnesia mine. The solution converted the operation from 100% manual to automated, enabling safer control and improved process consistency.Manual to AutomatedCase Study100% Manual to AutomatedGTH engineered and integrated an automated control system and HMI to modernize a manual grind line at a remote magnesia mine. The solution converted the operation from 100% manual to automated, enabling safer control and improved process consistency.Case Study
EXPERTISE DIVERSIFIED
Industries We Serve
GTH delivers control and automation solutions across diverse industries where downtime is costly and control is critical. We support public and private operations with systems that improve reliability, data visibility, efficiency, and regulatory compliance.
Water & Wastewater
Measure, monitor, and collect data from water and wastewater systems.
Water and wastewater systems require reliable operation, data visibility, remote monitoring, and redundancy. For decades, GTH has modernized these systems with expert integration, product selection, UL508A/UL698A panels, programming, startup, and cybersecurity-focused upgrades.
Mining, Minerals, & Metals
Engineering and field expertise for robust control systems.
Mining, minerals, and metals applications demand rugged controls and experienced support. GTH’s MSHA- and BROWZ-certified engineers deliver safe, reliable system design, integration, field support, and UL508A/UL698A control panels for complex modernization projects.
Food & Beverage
Ensure quality, consistency, productivity, and compliance
Food and beverage operations rely on automation for process control, data visibility, and regulatory compliance. With decades of experience, GTH delivers automation, on-site programming, instrument calibration, UL panel modernization, and ISA- and FDA-aligned expertise to improve quality and efficiency.
Pharmaceutical & Life Sciences
Integrate instrumentation and software for compliance
Pharmaceutical and medical device manufacturers face strict quality and safety regulations while maintaining efficient operations. GTH delivers control and automation solutions, including PLC and SCADA systems, to support reliable, repeatable, and traceable production without sacrificing speed or compliance.
Manufacturing
Modernize or build scalable, controllable automation systems
Industrial manufacturers require control systems tailored to their unique processes. GTH delivers design/build automation and control panels, field start-up services, and modern instrumentation and software—providing the data visibility needed to meet compliance requirements and improve manufacturing efficiency.
Aerospace
Deliver compliant, high performance control systems
Aerospace manufacturers require modern, reliable control systems while meeting strict regulatory and compliance standards. For decades, GTH has supported aerospace operations with advanced automation, process and thermal solutions that improve safety, performance, and efficiency.
INDUSTRY INSIGHTS DELIVERED
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Smarter Control Starts Here
DESIGN-MINDED, SOLUTIONS-ORIENTED
Put Our Experience To Work For You
George T. Hall (GTH) is a full-service control solutions provider. With design capabilities, programming expertise, instrumentation services, and control panel manufacturing, we create the control solutions at the core of critical industrial applications.



