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. CFE LAPEM W4200-12 + IEEE 56 + EASA AR100 + 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 CFE LAPEM W4200-12 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
IEEE 56 standard inspection: 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
24/7 emergency response when faults occur mid-harvest. Mobilization < 24 hours. Field repair when feasible to restore operation.
CFE LAPEM W4200-12 commissioning
Mandatory certification for energy export contracts to CFE grid. Full dielectric test package documented per 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 pre-harvest IEEE 56 inspection.
Do you service generators under operating contracts with CFE?
Yes. CFE LAPEM W4200-12 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.
Contact
Need service for your industrial generator or turbogenerator?
Response within 24 hours. Formal quote within 48 hours. 24/7 emergency support across Mexico and Central America.
Direct line
+52 33 3614 2460Quote requests
ventas@temisapowergen.mxService hours
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Our 4-step quote form captures the essentials: service type, equipment, capacity and contact. Response in less than 24 hours, formal quote within 48.
CFE LAPEM W4200-12 · ISO 9001:2015 · IEEE / IEC