Sector · Cogeneration
Cogeneration Generator Service
Specialized generator maintenance + rewinding for industrial cogeneration: sugar mills, refineries, petrochemical, paper, steel, chemical CHP plants. Independent multi-OEM workshop. EASA AR100 standard, IEEE 56 as reference guide, ISO 9001:2015.
Sector challenges
What makes cogeneration generators different
Cogeneration assets operate in challenging environments with critical seasonal windows. The cost of one missed week of operation can equal years of preventive maintenance budget. Our service approach is designed around these constraints.
- Seasonal high-cycle operation (sugar mill harvest = 6 months 24/7 + 6 months overhaul window)
- High ambient temperature operation with bagasse fiber + sugar dust contamination
- Industrial steam quality fluctuations causing turbine + generator thermal stress
- Grid export contracts requiring commissioning compliance for revenue continuity
- Critical-path pre-harvest service window where any delay costs lost season revenue
- Aging asset base (some generators 30-40+ years old) requiring rewinding vs replacement decisions
Service portfolio
Cogeneration service portfolio
Pre-harvest diagnostic package
Insulation inspection with IEEE 56 as reference guide: Megger + IP + Tan Delta + DP + thermography + vibration. Identifies issues before they cause harvest interruption.
Major overhaul during off-season window
6-month overhaul window from harvest end. We design service scope to complete within window including rewinding, balancing, alignment.
Emergency service during harvest
Coordinated emergency response when faults occur mid-harvest. Mobilization subject to availability, location and site access. Field repair when feasible to restore operation.
Commissioning under IEEE 115
Full dielectric test package and acceptance documentation under ISO 9001:2015.
Related services
Service portfolio for cogeneration
Frequently asked questions
When is the right time to schedule cogeneration generator maintenance?
For sugar mills: immediately after harvest end (typically May-June in Mexico) to allow 4-6 months before next season starts (November-December). Industrial CHP plants typically schedule during annual plant shutdown windows. Plan service scope based on diagnostic findings from the pre-harvest insulation inspection.
Do you service generators under operating contracts with CFE?
Yes. is Mexico's official specification for dielectric testing of grid-connected generators. We certify generators under this specification for facilities exporting energy to CFE. Required certification: pre-commissioning + post-overhaul + after any major repair affecting insulation.
Which sectors are typical cogeneration applications in Mexico?
Sugar mill cogeneration (largest sector, 60+ mills active), oil refinery + petrochemical CHP (PEMEX + private), cement plant waste-heat cogeneration (Cemex, Holcim), steel mill cogeneration (ArcelorMittal, Ternium), pulp + paper mill biomass cogeneration (Bio Pappel). Each sector has different operating profile + criticality.
Insulation condition
Build on your generator diagnostics
Partial discharge campaigns, instrumentation and asset monitoring. Define the scope around your operation.
Contact
Need service for your industrial generator or turbogenerator?
Response and quote timing confirmed after reviewing your request. Emergency support by arrangement across Mexico and Central America.
Quote requests
ventas@temisapowergen.mxDirect line
+52 33 3614 2460Shop hours
Monday to Friday 8:30–17:30 and Saturday 8:30–13:30 (closed Sunday)
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ISO 9001:2015 · IEEE / IEC