HR Engineering and Ship repairs is specilized In MARINE ELECTRONIC PCB design, repairing and redesigning or reverse engineering. Electronic PCB is integral part of any marine equipments and systems. As these products are keep on updating, manufacturers discontinuing old PCB's quite often, because of this reason ship owners are fource to replace complete equipments. This required considerable amount of down time and money. We have group of trained R&D, design and service engineers who are specilized in marine electronics.
We have successfully completed numerous assignments in BANGLADESH and abroad.
Mohammad Mahbubur Rahman
Chief Engineer
Class -1 UK
Managing Director
Having more than 20years of sailing experience on board all type of vessels with Fire Hazard specially Tanker and Chemical Tanker. Have carried out Fire risk assessment and management whilst on board as highest Management level responsibility in the capacity of Chief Engineer.
• As a Chief Engineer responsibility, in charge of all shipboard Machinery having high risk of fire.
• Participated in the preparation of various company specific checklist for Fire safety, Fire round management, Fire risk management during the tenure on board ship.
• Attended various seminars, workshop by the employer regarding Tanker and chemical tanker safety including Fire, Explosion etc.
• Assistant course Co-ordinator of Bangladesh Ship Breakers Association Training Institute and completed more than 4500 (3500 skilled and 1000 unskilled ) workers training in ship recycling where Fire and Explosion are grave hazards.
• Have actively participated in fire safety audit as co auditor under Bureau Veritas (BD) Pvt.Ltd · Managing Director of HR Ship management Limited and HR Engineering works Limited. · ISO 9001 Internal Auditor and KAIZEN practitioner.
Marine engine overhauling and trouble shooting
All machinery trouble shooting, repairs and over hauling.
All sorts of spare parts supply and reconditioning.
Instrumentation and control engineering trouble shooting and repairs.
Commitment to polite and respectful service.
Hydraulic engineering trouble shooting and repairs.
Air conditioning and refrigerated equipment trouble shooting, repairs and installation.
Class approved hot works.
Approved workshop by PSM Instrumentation Ltd. UK for Installation WIAS and Dewatering System in Bulk Carrier.
Monitoring of PMS program.
Monitoring and act as local marine superintendent instead of company superintendent for follow-up maintenance work.
We have class approved welder (BV/LR CLASS)
Water Ingress Alarm System
Automatic Bilge and ballast system (Electro Hydraulic and Electro Pneumatic)
Main Engine Control Console PCB
E/R Alarm panel.
Oil Mist Detector
Oily water separator.
Bridge Equipment
We do repair PPM Monitor for all type of Oily Water Separator. We offer Complete operational circuitry checking and repair
We do Engine room Bilge alarm panel and high press pipe leak off alarm panel board installation and repair.
Hr engineering and ship repairs is the authorized distributor of PSM products.
We install Automatic Dewatering System of Atlas Marine Services Pte. Ltd.
We install SEAGUARD Ship security Alert System (SSAS) of MarineTrack ( UK)
The Printed Circuit Board (PCB) is the laminate to which all the electronic components are soldered, with one or more layers of etched metal tracks making the connections. The component and connections in the PCB layout are derived from the circuit diagram, and phycsically placed and routed by the designer to get the best result. The PCB layout defines the final physical fom of te circuit, and encloser and labeling details can be finalized as the layout is completed.
Water Ingress Alarm System

WIAS is a permanent ship's hold water ingress detection system (WIDS) for bulk carriers in accordance with SOLAS XII Regulation 12, ICAS UR S24, IMO performance standard for water level detectors & IACS UI SC180. The system comprises of a central control alarm panel interfaceing with intrinsicaly safe water level detectors installed in each comparment.
Engine Order Telegraph System:

An engine order telegraph or E.O.T. is a communications device used on a ship for the pilot on the bridge to order engineers in the engine room to power the vessel at a certain desired speed.
We calibrate the following equipments:

- Sensors (receiver)
- Sensors (transmitter)
- Pressure gauges (range 0~1000 psi)
- Dynamic load test (range 1-5 Tones)
- Temperature (range 0~600 deg C)

Tank Level
Tank Level
Auto/manual tank gauging system can be produced upon demand with Hydrostatic/ultrasonic sensors.
Boiler Control
Boiler Control
We created an in-house boiler control panel building shop and testing center dedicated to steam boiler controls and boiler instrumentation systems. Our in-house boiler testing center allows to create custom instrument panels and provide troubleshooting of boiler control systems here in Chittagong both inland and foreign vessel. Burner sequencing, ignition timing, and flame monitoring protection also ensured.
Links & Downloads
HR Engineering and Ship repairs has today developed in house capabilies to provide complete solutions to the customer. We are completely self sufficent in terms of knowledge right from system design to building the system and final commissioning of the system. We are transperant and share our complete knowledge base on the products, regulations, integration and other aspects with the customer.
HR Engineering and Ship repairs is a mane to reckon in the field of repairing on marine & industrial area. HR Engineering and Ship repairs also provides spare and repair services to older systems, irrespective of their original manufacturer and age. We are specilize in repairing (or re designing) old and often obsolete marine control and automation products.
The increasing complexity and integration of electrical & control systems into all type of process equipment & machinery resulted in increasing demand for the range of services offered and rapid expansion followed. The experience gained by us over the past decade led to increasing number of request from ship owner to provide cover worldwide. Over the years we have evolved a wide knowledge base and being located at Chittagong, prompt response at short notice is an added advantage. Backed by the experience in the marine control and automation field, we are at an added advantage of being able to understand and discern the root cause of most of the operation & maintenance (O &
M) based technical faults/problems that are faced by our client. Thus when approved with a specific problem we are able to diagnose and prompt solutions, which gives us our wining edge.
A unique feature is that under one umbrella we offer a number of services widely ranging from engine overhauling, engine installation, hydraulic system repair, fabrication, modification, supply of spares, instrumentation and control repair. Indigenous design, development of control systems, repair of existing/old system, tailor made solutions, suppply of equipment components and systems, installation & commissioning, training, maintenance & servicing, customized interfaces, simulators and calibration.
HR Engineering and Ship repairs Ltd. is a professionally managed organization with its key persons having in-depth knowledge, unmached experience and enviable versality.
HR Engineering and Ship repairs Ltd. having experienced marine chief engineers, talanted R&D, design and service engineers who are specilized in marine electronics are dedicated in proving customer satisfaction in true terms. We stirve for giving the best service to our customers. We have won the trust of our customers whose reliance on us speaks for our dedicated efforts.
Research and Development
Research and Development
The Research & Development team was formed in an endeavor to meet the chalanges of developing control and automation systems and modules indigenously. it offered a working platform to develop, improvise along with a self confidance about our capability to delever products that meet industry standards.
HR Engineering and Ship repairs was eastablished in 2004, as proprietary concern and granted a certificate of incorporation as HR Engineering and Ship repairs and has it's registered office at 1208/A Ananda Bazar Road, South Middle Halishahar, Bandar, Chittagong.
In 2005, HR Engineering and Ship repairs have been assessed and approved by MMD (Mercantile Marine Department) with respect to the following scope: "Ship repair facilities".
HR Engineering and Ship repairs initaly focused on meeting the gloth demand for repair and servicing company generated by the shipping and offshore industrial activitied in Bangladesh. Over the years the shipping industry at Bangladesh grew rapidly and HR Engineering and Ship repairs  also grew to meet the additional demands as a company that was able to carry out all kinds of repair, installation, modification. We are specilized on electronics control and sytem repairs. By early 2006 HR Engineering and Ship repairs become well eastablished in the area and built up a strong customer base which included many Bangladeshi and international shipping agentd, owners and operators.
About us