Supervisory Control Layer
Unified visibility across power assets, alarms, performance signals, and operating thresholds.
Clarity firstAir Products builds technology platforms that connect generation assets, operating data, and transition planning into one coherent engineering environment.
Industrial sites rarely benefit from more software alone. They benefit when data, controls, and field response are organized around better operational judgment. Air Products therefore treats technology as part of the power architecture itself. We focus on visibility that sharpens decisions, control logic that supports stable response, and digital workflows that shorten the distance between an observed signal and the action a team should take. This framework helps clients modernize their power strategy without overwhelming operators with disconnected tools.
Unified visibility across power assets, alarms, performance signals, and operating thresholds.
Clarity firstCondition signals reveal where intervention will matter most before small issues become disruptive events.
Fewer surprisesTechnology planning that shows when the site is ready to add hybrid or cleaner energy layers with confidence.
Smarter sequencingTechnology adoption succeeds when the deployment sequence is as carefully engineered as the control logic itself. We therefore break implementation into distinct stages: baseline assessment, system integration, operator enablement, and optimization. Each stage has a different purpose. First we define the operating problem clearly. Then we align sensors, controls, and communications. After that we ensure the people using the system understand what it is telling them and what actions it should support. Only then do we press for higher-order optimization and transition planning. This order keeps technology meaningful and prevents data initiatives from drifting away from practical site value.
Clarify where the current power environment lacks visibility, responsiveness, or upgrade readiness.
Connect generation packages, controls, and data channels into a cleaner operating architecture.
Train teams and structure workflows so technology becomes part of site behavior, not a parallel reporting layer.
Use the resulting insight to improve dispatch logic, maintenance timing, and transition sequencing.
Bring your current system picture into a technology conversation shaped by operational realities and future transition needs.
Because specification choices rarely sit with a single owner, we document the selection envelope so procurement, operations, and reliability teams can align on duty classification, compliance route, and service strategy before any package is committed.
Electric drive removes underground diesel particulate exposure, reduces ventilation duty by roughly 30–50%, and aligns with 2030 decarbonisation targets adopted by most tier-one operators since 2021. Typical constraints: charging infrastructure capital (USD 2–5 million per shaft), cable-handling discipline, and limited availability at ambient temperatures above 45 °C.
Diesel power remains the proven choice where charging infrastructure is absent or where mine life is under seven years. Tier 4 Final engines in the 250–1,500 kW range keep availability above 90% on most fleets, at the cost of ventilation load, carbon reporting exposure, and a total cost of ownership penalty over a 10-year horizon.
Full autonomy delivers 24/7 duty cycles without fatigue-related derating and produces consistent production records — Rio Tinto's Pilbara iron ore network, commissioned in 2018, is the most frequently cited benchmark. Realistic preconditions: mine plan stability, high-quality survey data, and a 3G/LTE or private 5G coverage layer.
Operator-assisted fleets stay better suited to variable geology, mid-life mines, and jurisdictions where workforce retention is part of the social licence to operate. Teleoperation and assisted-drill retrofits can capture much of the safety uplift without the full autonomy capital profile.
OEM-only keeps warranty coverage and engineered tolerances intact, and is usually the right call for safety-critical interfaces (brake systems, pressure vessels certified to ASME VIII, IECEx-rated enclosures). Qualified aftermarket parts can reclaim 30–60% of spend on wear liners, grinding media, and screen mesh where the metallurgy is independently certified. Our selection rule: OEM for regulated interfaces, aftermarket for wear consumables with documented metallurgy and MSHA/CE acceptance.
Dry processing (HPGR plus air classification or dry magnetic separation) can cut water consumption by more than 90% and eliminate the tailings-dam liability that has driven regulatory tightening since the 2019 Brumadinho failure. Limitations: lower recovery for fine oxide ores (typically 3–8% below wet baseline) and higher dust-management capital. Wet processing remains the default where recovery dominates economics and where flotation chemistry is mature. Hybrid circuits — dry pre-concentration feeding a smaller wet flotation stage — are increasingly used to bridge the trade-off.
| Parameter | Typical operating range | Out-of-envelope condition |
|---|---|---|
| Throughput capacity | 500 – 2,000 t/h (crushing & screening circuits) | Above 2,500 t/h requires staged crushing; below 300 t/h favours modular skids |
| Flow rate (slurry pumps) | 50 – 5,000 m³/h | High-solids duties above 65% by weight require dedicated tailings-grade hydraulics |
| Head pressure | 20 – 200 m (single-stage centrifugal) | Multi-stage or booster train required above 200 m; NPSH-critical below 20 m |
| Engine / prime mover | 250 – 1,500 kW (Tier 4 Final, Stage V) | Not suitable for ambient > 50 °C without derate; electric drive not recommended on mines with fleet life < 5 years |
| Drilling depth | 30 – 500 m | Deep geothermal above 500 m requires high-temperature drill string and specialised mud program |
| Generator output | 500 – 5,000 kVA | Parallel sets above 5,000 kVA demand dedicated switchgear and protection coordination studies |
Values reflect typical mining and energy duty envelopes. Actual package sizing depends on classified-area rating (ATEX, IECEx, MSHA, API Spec Q1), altitude, ambient, and owner-specific compliance routes.