B&W Repair Services India
B&W (Burmeister & Wain) is a Danish multinational known for high-efficiency power generation, marine propulsion, and industrial automation equipment. Their dual-fuel engines, gas turbines, and control systems power critical infrastructure across oil & gas, shipping, and power generation sectors globally. B&W equipment is widely deployed in Indian refineries, ports, and thermal power plants.
B&W (Burmeister & Wain) is a Danish multinational known for high-efficiency power generation, marine propulsion, and industrial automation equipment. Their dual-fuel engines, gas turbines, and control systems power critical infrastructure across oil & gas, shipping, and power generation sectors globally. B&W equipment is widely deployed in Indian refineries, ports, and thermal power plants.
Synchronics repairs the complete B&W industrial electronics portfolio — engine control modules, fuel injection governors, exhaust gas treatment systems, and automation interfaces. With 180+ engineers and 30 years' experience, we specialize in B&W marine and industrial power plant electronics. Our Vadodara facility handles field repairs, troubleshooting, and module refurbishment for India's refining and maritime industries.
B&W marine and power generation electronics repair expertise across India since 1994.
B&W Equipment We Repair — By Category
B&W Product Lines We Repair
Our engineers are trained on the full B&W product range. Below are the major product families we service.
B&W Engine Control Systems (ECS)
Advanced supervisory control and fuel injection governor systems for dual-fuel and HFO engines. Common faults include erratic fuel rack positioning, hunting governors, and transducer signal loss affecting combustion stability.
B&W Power Plant Automation
Integrated SCADA and real-time process control systems for thermal power stations and combined cycle plants. Failures often stem from sensor interface boards, redundancy switchover faults, and analog signal conditioning module breakdowns.
B&W Marine Propulsion Electronics
Shaft monitoring, propeller pitch control, and main engine telegraph systems for cargo ships and tankers. Typical issues include capacitor degradation in high-vibration marine environments, corrosion on connector pins, and firmware synchronization errors.
B&W Fuel Treatment & Purification Controllers
Integrated fuel purification and settling tank control electronics managing centrifuge operation and quality monitoring. Repair challenges include viscosity sensor failures, heater element burnout, and purifier speed encoder faults.
B&W Turbocharger and Supercharger Control
Waste gate actuator controllers, boost pressure regulators, and compressor surge prevention systems. Common failures include position transducer signal drift, solenoid coil burnout, and pressure regulator valve blockage detection electronics.
B&W Auxiliary Power Generation Systems
Diesel generator set control and synchronization boards for ship and offshore platform emergency power. Failure modes include frequency instability circuits, voltage regulation board faults, and circuit breaker control logic failures.
Why Choose Synchronics for B&W Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on B&W equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common B&W Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in B&W equipment arriving at our workshop.
- ✓Fuel governor hunting and erratic rack movement — In B&W dual-fuel engines, hunting governors stem from proportional-integral controller tuning drift, feedback transducer signal noise, or mechanical linkage hysteresis in the fuel injection rack. Occurs frequently in aged systems operating in high-vibration marine environments.
- ✓Exhaust Gas Boiler controller signal loss and overpressure shutdown — B&W boiler control modules lose pressure transducer signals due to corroded connector pins in salt-spray marine environments, broken thermocouple sheaths in high-temperature zone, or failed 4-20mA signal conditioning amplifiers.
- ✓Turbocharger boost pressure regulator failure and overboost condition — B&W boost regulators fail when silt and fuel carbon accumulate in solenoid valve seats, proportional control electronics drift from thermal stress, or the pressure transducer develops signal offset in high-temperature compressor discharge regions.
- ✓Marine shaft monitoring system sensor disconnection and loss of bearing temperature — B&W shaft monitors experience repeated sensor connection loss due to cable corrosion at the sensor gland, water ingress into junction boxes, or connector pin deformation from mechanical vibration in propeller shafts. Common in older tonnage with corroded cable armor.
- ✓DCS analog input module intermittent signal dropout and data corruption — B&W power plant DCS analog modules suffer from failed filtering capacitors on the input stage, corrosion on backplane connectors in humid plant rooms, or electronic isolation transformer saturation. Results in lost sensor data and process control instability.
- ✓Fuel purification system centrifuge control speed oscillation and emergency shutdowns — B&W purifier control units fail when the speed feedback encoder develops signal jitter from worn magnetic pickup bearings, the PI speed loop tuning drifts from capacitor aging, or the solenoid valve for centrifuge brake becomes sluggish due to fuel varnish deposit.
How We Repair Your B&W Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using B&W Equipment
We serve plant maintenance teams across all major industries where B&W automation is deployed.
Frequently Asked Questions — B&W Repairs
Do you repair B&W equipment anywhere in India?+
Yes. Synchronics repairs the entire B&W product range — marine engine controllers, power plant DCS modules, fuel treatment systems, and turbocharger controllers. We offer PAN-India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Kochi, and all other ports and industrial cities. All repairs are performed in our certified facility in Vadodara, Gujarat. We maintain B&W technical documentation and factory repair protocols for marine and industrial applications.
What is the typical turnaround time for B&W fuel governor or engine controller repair?+
Standard B&W engine control module repairs take 7-10 working days including bench testing and full load simulation. Emergency expedited repairs can be completed in 48-72 hours for critical marine or power plant applications. We offer loan units for mission-critical systems, ensuring zero downtime for your vessel or plant. All repairs include 6 months warranty and detailed fault analysis report.
Can you repair B&W marine shaft monitoring systems and bearing temperature sensors?+
Yes. Synchronics specializes in B&W shaft monitors and sensor cable assemblies used on cargo ships and tankers. We replace corroded cable glands, upgrade connectors to marine-grade stainless steel, and recalibrate bearing temperature transducers. We also repair the junction box electronics and perform insulation testing in accordance with DNV and ABS marine classification standards. Common repairs include sensor replacement, cable armor repair, and amplifier module replacement.
Do you repair B&W DCS modules for thermal power plants and handle hot standby redundancy testing?+
Yes. Our engineers repair B&W power plant DCS analog input modules, digital output cards, redundancy controllers, and HMI interface boards. We perform full hot standby switchover testing and ensure sub-millisecond failover timing for critical process loops. Our test facility replicates the 4-20mA sensor signals and relay outputs found in thermal and combined cycle power stations across India.
What warranty and certification do you offer for repaired B&W equipment?+
All Synchronics B&W repairs include a 6-month warranty against manufacturing defects and workmanship. We provide detailed fault analysis reports, repair scope documentation, and sign-off certificates. For critical marine and power plant equipment, we issue a Synchronics certified repair tag with full test results. Our facility maintains ISO 9001:2015 certification and complies with IEC 61508 functional safety standards where applicable.
How do I send my B&W unit for repair?+
Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.
What is the cost of repairing a B&W drive or PLC?+
Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.
What warranty do you provide on B&W repairs?+
All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your B&W unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.
B&W Repair Catalog
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Other Brands We Repair in the Same Categories
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Back in Action — Fast
Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service