Repair & Maintenance Services
Powerplant • Pharmaceutical • Textile • Industrial Facilities — Comprehensive and Reliable Service Solutions by CALTECH BD
⚡ Powerplant Repair & Maintenance

Generator & Turbine Support
Overhauling, alignment, diagnostics, load testing & vibration analysis.

Electrical Systems
Breaker, transformer, switchgear, protection relay & cable maintenance.
Instrumentation & Control
PLC, SCADA, field instruments calibration & troubleshooting.

Preventive & Predictive Maintenance
Thermography, condition monitoring, shutdown planning, and oil & insulation analysis.
💊 Pharmaceutical Industry Maintenance

Cleanroom & HVAC
AHU servicing, HEPA filter checks, biosafety equipment maintenance.

Production Machines
Blister, coating, mixing, filling & tablet press maintenance.

Calibration Support
Mass, temperature, pressure, RH & analytical instrument calibration.

Validation & Maintenance
Post-repair validation (IQ/OQ/PQ), documentation & CAPA support.
🧵 Textile & Garments Industry

Utility Systems
Boiler, air compressor, chiller and generator servicing.

Dyeing Machines
Softflow, jet, jet-dyeing, stenter & dryer maintenance.

ETP / STP Maintenance
Pump, blower, PLC / panel maintenance for water treatment plants.

Automation & Electrical
Panel repair, PLC / motor maintenance, rewiring & control support.
🏭 Maintenance for Other Industries

Manufacturing Plants
Conveyors, packaging machines, robotics & automation maintenance.

Food & Beverage
Processing line, sealing, refrigeration & QA instrument support.

Chemical & Plastics
Reactor, extruder, injection machine repair & safety system maintenance.

Compliance & Safety Systems
Maintenance for safety panels, emissions system & monitoring instruments.
Need Repair or Maintenance Support?
Our engineers are ready for inspection, breakdown support, AMC & emergency service.
