Reduce forced outages. Keep your turbines, generators, and transformers running at peak availability. Cryotos brings voice AI work orders, AND/OR condition PM triggers, SCADA/PI System integration, permit-to-work for HV isolation, and shift handover documentation.
Power Plant Maintenance Challenges
Problem 01
A gas turbine that ran 3,000 hours in one quarter and 500 hours in the next accumulates wear at different rates. Calendar-based PM ignores actual operating conditions. By the time the scheduled maintenance window arrives, bearing wear or blade erosion is already advanced.
Problem 02
Working on HV generators, transformers, and switchgear without a proper LOTO/PTW procedure is a leading cause of electrocution incidents at power facilities. Paper permits get skipped under pressure to return equipment to service — creating OSHA, NERC, and utility safety authority exposure.
Problem 03
In 12-hour rotating shifts, the outgoing crew knows which equipment is off-line, which PTW permits are active, and what maintenance is mid-job. The incoming crew gets a verbal briefing — and misses the details. This causes safety incidents, repeated work, and NERC compliance gaps.
Problem 04
When a NERC auditor or FERC inspector requests evidence of maintenance activities, transformer testing records, or protection relay inspection logs, facilities scramble through paper binders and disconnected systems. Audit preparation that takes weeks signals to regulators that the compliance management is not systematic.
Cryotos Solves All Four - In One Platform
A power plant technician doing rounds in the turbine hall, a protection relay tester at a remote substation, or a wind turbine service technician at the top of a nacelle — none of them can easily type on a screen. Cryotos Voice AI creates the work order in 30 seconds by speaking: equipment tag, fault description, priority.
Operators at remote wind farm sites, substations, and hydroelectric facilities can raise maintenance requests via WhatsApp without installing any app or waiting for site connectivity. The request enters the maintenance queue immediately and is assigned to the available technician.
Calendar-based PM leads to two failures: over-maintenance (shutting down a turbine that's running in spec) and under-maintenance (missing developing conditions between calendar intervals). Cryotos AND/OR condition logic solves both.
Set PM triggers that fire when any parameter reaches threshold — whichever comes first. A forced outage from a missed condition is far more expensive than any PM cost.
Power plants run SCADA systems and Distributed Control Systems (DCS) that monitor thousands of process parameters in real time. When a turbine vibration alarm fires, a boiler pressure deviation occurs, or a transformer protection relay trips — Cryotos integrates with these control systems and automatically generates a work order assigned to the appropriate maintenance team.
For plants using OSIsoft PI System (AVEVA PI System) as their real-time data historian, Cryotos connects directly to PI data streams. Trend analysis identifies developing conditions — bearing degradation, heat exchanger fouling, compressor performance loss — before they reach alarm state, triggering predictive maintenance work orders at the optimal intervention point.
NFPA 70E and OSHA 1910.147 require documented lockout/tagout procedures before maintenance on electrically energized equipment. Working on HV generators, transformers, and switchgear without verified isolation is a leading cause of fatalities at power facilities. One gap in the authorization chain creates both a safety emergency and a regulatory citation.
Cryotos PTW for power plants covers HV electrical isolation (step-by-step LOTO verification), confined space entry in turbine housings and condenser water boxes, hot work near fuel lines and hydrogen-cooled generators, and working at height on cooling towers and stacks. All authorizations are captured digitally before work can proceed.
Power plants operate continuously across 12-hour rotating shifts. Critical plant state information — which equipment is off-line, which PTW clearances are active, what maintenance work is mid-job, what alarms fired on the previous shift — must transfer completely between crews. When it doesn't, safety incidents and equipment damage follow.
Cryotos shift handover logs capture every open work order, active PTW (with expiry time), equipment currently out of service, scheduled outage activities for the next 24 hours, and supervisor notes. Every corrective WO also includes mandatory 5 Whys root cause analysis — so when a turbine trips again at the same bearing on the next shift, the root cause was already documented and the CAPA was assigned before close.
Full Feature Set
Create work orders in 30 seconds by speaking from a turbine hall, substation, or remote nacelle — without removing gloves or stepping away from the work area.
"Turbine PM at hours > 8,760 OR vibration > 4.5mm/s OR bearing temp > 85°C." Multi-condition triggers prevent over-maintenance and under-maintenance on generating equipment.
Plant control system alarms auto-generate maintenance work orders in Cryotos in real time — no radio calls, no manual logging, no delay between fault detection and maintenance response.
Connect Cryotos to PI historian data streams. Performance trend analysis triggers predictive maintenance before conditions reach alarm state — stopping forced outages before they start.
Digital permit-to-work for HV electrical isolation, LOTO procedures, confined space entry in turbine housings, hot work near fuel lines, and working at height on plant structures.
Structured digital handover captures OOS equipment, active PTWs with expiry times, open work orders, and outage schedule. Incoming crew gets full plant state before they take over.
Every corrective work order includes mandatory 5 Whys root cause analysis and CAPA tracking. The same turbine trip or transformer fault won't repeat on the next shift.
Monitor rotating equipment condition via IoT sensors: vibration spectra, bearing temperatures, oil temperatures, generator winding temps. Auto-trigger WOs on anomaly detection.
Schedule planned outages with structured task lists, contractor assignments, parts pre-staging, and PTW pre-issue. Track critical path activities for major inspections and overhauls.
Critical power plant spares — turbine blades, transformer bushings, protection relays — classified by ABC priority. Auto-reorder on stock threshold. Per-WO cost capture.
Full offline mode for remote substations, wind farms, and hydroelectric sites. Work orders, asset history, and procedures available without connectivity. Data syncs on reconnect.
Every maintenance action, PTW, test, and inspection is timestamped and stored. Generate NERC and FERC compliance reports in under 5 minutes for any audit request.
I recently purchased Cryotos CMMS Software for asset management needs at my organization and after a few months of testing and monitoring, I'm incredibly pleased with the results. The software is user friendly, accessible and the design is very intuitive. It covers all the aspects of managing maintenance and repair, starting from preventive maintenance and standardizing operation cycles, to scheduling and streamlining workflows. I am highly satisfied with the performance and the range of features offered by Cryotos. Highly recommendable!
Read Review in G2Since we've started using Cryotos, our team has been able to stay on top of all the various SOPs. Checklists and safety procedures are now easily accessible to everyone, and we can quickly reference them whenever we need to. The software has definitely helped to improve our team's communication and efficiency. Plus, the fact that it's cloud-based means we can access it from anywhere, which is a big plus. It has been a great help in keeping everyone on the same page and up to date with the latest procedures.
I am using this application right now for my service team, very good, user friendly, have lot of customisation in workflow and service reports. the team supported for initial implementation, They have good support team. Myself fully recommended this application.
Read Complete Review in G2
