The platform

Everything a hydro plant does,
in one system of record.

Seven operational domains that usually live in seven tools — unified on one asset hierarchy, one audit trail and one source of truth. Built for cascades, regulated reservoirs and assets that outlive careers.

01 · Condition monitoring

Your plant, live.

Sensor readings stream from your gateways into real-time dashboards, threshold alerting and the Cortex detection pipeline — vibration, temperature, flow, pressure, gate position, water level.

  • IoT gateway integration — REST, MQTT and message-queue ingestion from standard industrial gateways and historians.
  • Threshold & trend alerting — per-sensor rules with severity routing to email, SMS, push and in-app channels.
  • Time-series at plant scale — purpose-built storage that keeps years of high-frequency history queryable.
  • One-tap false-positive suppression — silence a nuisance signature without losing the sensor.
02 · Maintenance operations

From finding to fixed.

Work orders, inspections, interventions and preventive plans share one workflow — with approvals, permits and safety analyses built in, not bolted on.

  • Work order lifecycle — creation to closure with parts, labour, procedures and approval chains.
  • Inspections on tablet — the TGM Inspector mobile app works offline in the powerhouse, with voice control for hands-busy work.
  • Preventive plans — calendar- and condition-based scheduling across units and cascades.
  • Job safety analyses & permits — JSAs and work permits attached where the work happens.
03 · Reservoir & dam operations

The water side of the plant,
finally in the system.

Most platforms stop at the powerhouse wall. TGM Expert manages the whole regulated water cycle — because in hydro, the reservoir is the asset.

Gate systems

Intake, spillway, outlet and emergency gates with operational logs, stroke-test schedules and position telemetry — every movement on the record.

Water quality labs

Sampling points, lab results and chains of custody, with exceedance workflows that fire the moment a threshold is breached.

Fish monitoring

Passage counts, mortality events and seasonal reporting aligned to your permit conditions — environmental compliance with evidence attached.

Bathymetric surveys

Sediment volume tracking across survey campaigns, feeding dam-safety analysis and dredging budgets alike.

Manual readings

The 06:00 level and flow readings, captured digitally at the source and cross-checked against sensor data automatically.

Regulatory updates

Licence conditions, regulatory changes and obligations tracked against the assets and operations they constrain.

04 · Failure engineering

Every breakdown makes the fleet smarter.

Structured failure tracking with root-cause analysis, failure and cause codes, and CAPA workflows — so the same failure never surprises you twice.

  • Root cause analysis — structured RCA tied to the exact component in the asset hierarchy.
  • Failure & cause codes — a coded taxonomy that turns incidents into queryable reliability data.
  • CAPA tracking — corrective and preventive actions with owners, due dates and verification.
  • DGA analysis — dissolved-gas analysis for transformers, interpreted automatically by Cortex.
05 · Asset investment planning

Capital plans built on condition, not folklore.

Multi-year investment planning that draws on the real condition history of every asset — scenario modelling, financial analysis and network views across the fleet.

  • Multi-year AIP — refurbishment and replacement plans across plants and cascades.
  • Scenario modelling — compare deferral, refurbishment and replacement strategies with their risk profiles.
  • Financial analysis — budget variance, cost tracking and forecasting against actual maintenance spend.
06 · Inventory & materials

The part is there when the outage is.

  • Stock management — spares tracked against the assets they serve, with min/max alerts.
  • Procurement & vendors — purchase orders, vendor records and lead-time visibility.
  • Warranty tracking — claims windows surfaced before you pay for covered work.
07 · Compliance & audit

Inspection-ready, any day of the year.

  • Immutable audit trails — who did what, when, with no silent edits.
  • Permits & obligations — environmental permits and licence conditions tracked to expiry.
  • Risk assessments — structured assessments linked to assets and operations.

See the whole platform
on your own assets.

We'll load a demo environment with an asset hierarchy like yours.