Knowledge Services • Complete Lifecycle Support

Specialized Hydro Services & Modernization

Backed by over 75 years of manufacturing mastery, our field technicians, heavy factory tooling, and hydro design engineers ensure peak asset reliability, efficiency recovery, and plant lifetime extension.

Core Capabilities

Three Pillars of Hydro Service Excellence

From on-site diagnostic inspections to heavy factory rehabilitation and high-level computational fluid dynamics studies.

Field Hydro Services

Field Services

Serviço em Campo

  • Preventive and corrective overhaul maintenance
  • High-precision laser alignment & mechanical measurements
  • Vibration analysis and condition monitoring setup
  • In-situ non-destructive testing (NDT: Ultrasound, Magnetic, Dye)
  • Hydraulic performance testing & efficiency audits
  • Assembly supervision and plant commissioning
  • Plant operation team training and startup assistance
  • Scheduled and emergency technical response
Factory Hydro Services

Factory Services

Serviço em Fábrica

  • Custom and standardized component manufacturing
  • Certified OEM spare parts fabrication and supply
  • Complete rebuild of cavitated Francis and Kaplan runners
  • Controlled laboratory non-destructive examination
  • High-capacity dynamic rotor balancing
  • Thermal stress relieving and furnace normalization
  • High-velocity oxygen-fuel (HVOF) anti-cavitation coatings
  • Heavy portal milling and CNC lathe re-machining
Engineering Hydro Services

Engineering Services

Serviço de Engenharia

  • Comprehensive plant repowering and uprating studies
  • Hydraulic transient and water hammer investigations
  • Water circuit validation and head-loss optimization
  • Blade reverse engineering and aerodynamic refinement
  • Rotor dynamics and critical vibration mode calculations
  • Advanced Computational Fluid Dynamics (CFD) modeling
  • Finite Element Method (FEM) structural stress calculations
  • Control systems retrofitting, As-Built docs and Data Books
Service Inquiry

Request a Maintenance or Overhaul Proposal

Submit your plant specifications and service requirements. Our hydro field engineers will evaluate your equipment condition and prepare an intervention plan.