VNS provides ship repair and marine services in Vissai Port, Vietnam, supporting bulk carriers, general cargo vessels, and other commercial vessels calling at the port and anchorage to load cement and clinker. Our services cover hull, structural, and cargo hold repairs, engine room and deck machinery, electrical and navigation systems, and underwater inspection and repair. We also handle cargo hold and tank cleaning, safety inspections, load testing, and spare parts supply. At Vissai, VNS can arrange technicians at berth or anchorage, with the work planned around the vessel’s schedule and port requirements.
Vissai Port, also known as Vissai International Port, is located in the Nghi Thiet sea area of Nghe An, on Vietnam’s north-central coast. It was developed by the Vissai Group, one of Vietnam’s major cement producers, to ship cement and clinker for domestic distribution and export. Vessels calling here are mainly bulk carriers loading these cargoes. Berth, draft, and cargo conditions can change as the port expands, so these details should be confirmed with the terminal and local agent before arrival.
Ship Repair For Vessels Calling At Vissai
Bulk carriers loading cement or clinker at Vissai work to a loading plan tied to the plant’s production and shipping schedule. For this reason, timing and access conditions matter for any repair job. VNS plans each repair around the vessel type, cargo, and berth involved. Before mobilizing, we confirm the vessel’s ETA and ETB, working location, access requirements, and any port or terminal permits, then agree the scope of work with the Master or Chief Engineer.
Ship Repair Services In Vissai
VNS carries out pier and afloat repair work, with the scope depending on the vessel’s location and local port requirements.
Hull, Structural & Cargo Hold Repairs
- Hull and structural steel repair, both emergency and permanent, including plate renewal and insert plates
- Welding and fabrication work for hull, deck, and piping structures
- Pipeline repair, renewal, and fabrication, including valve replacement
- Accommodation ladder, gangway, and handrail repair or installation
- Load line and draft mark welding and marking
- Hatch cover panel, rubber packing, and locking device repair
- Cargo hold steel repair, including tank top plate, side frame, and hold ladder repair
- Cutting and sealing of cement discharge holes on hatch covers
Engine Room & Machinery Services
- Main and auxiliary engine overhaul, maintenance, and troubleshooting
- Turbocharger overhaul and dynamic balancing
- Fuel pump (F.O. pump) and engine governor overhaul, inspection, and calibration
- Boiler and economizer repair, troubleshooting, and cleaning
- Air conditioning and refrigeration system repair
- Pump repair and overhaul
- Machining of shafts, bushings, and spindles
- Reconditioning of engine spares and components, including piston crowns, exhaust valves, spindles and seats, and crankshafts
- Reconditioning of pump shafts, impellers, and other machinery parts
Deck Machinery, Cargo Gear & Load Testing
- Hydraulic repairs for cranes, grabs, and hatch cover cylinders
- Deck crane repair, including gearbox, hoisting drum, brake, and wire rope work
- Windlass, mooring winch, and capstan repair
- Hydraulic motor and pump repair and overhaul, and hydraulic pipeline renewal
- Hydraulic system troubleshooting, flushing, and pressure testing
- Load testing with load cells and water bags for deck cranes, provision cranes, engine room cranes, monorail cranes, and accommodation ladders
Electrical & Automation Systems
- Electric motor rewinding and bearing replacement
- Generator and alternator repair
- Electrical fault finding, and cable repair or renewal
- Switchboard, starter, and control panel repair
- Sensor, alarm, and control system troubleshooting
Navigation & Communication Equipment
- Annual inspection of marine navigation equipment
- Radar troubleshooting, repair, software updates, and calibration
- Magnetic compass adjustment and deviation calibration
- MF/HF radio repair, troubleshooting, and software updates
- VDR/SVDR installation, repair, and updates
- GMDSS and VDR annual survey and inspection
- Navigation and communication equipment reconditioning or new installation
Underwater Inspection & Repair In Vissai
Our underwater team works with experienced commercial divers, subject to port and berth requirements. Services include:
Inspection & Survey
- Hull inspection, checking for damage, corrosion, cracks, and wear
- Propeller inspection for damage and wear that could affect performance
- Surveys, including UWILD, where permitted by the vessel’s classification society and applicable requirements
Cleaning & Maintenance
- Hull cleaning, removing marine growth, barnacles, and debris
- Propeller polishing
- Anode replacement
- Sea chest cleaning
Repair & Recovery
- Welding and steel repair
- Leak repair
- Replacement of selected equipment such as echo sounders and speed logs
- Blanking of overboard pipes so that crew can replace overboard valves
- Salvage and recovery of lost or damaged equipment and materials, subject to the situation
Cargo Hold & Tank Cleaning
Bulk carriers at Vissai often need cargo hold cleaning between cement, clinker, or other bulk cargoes, especially when the next cargo is different. Vessels may also need ballast tank cleaning or fuel oil tank cleaning.
Safety, Inspection & Survey Support
VNS supports safety equipment, statutory inspections, and survey requirements on board, including:
- Annual inspection of fixed firefighting equipment, including CO2, foam, and dry powder systems and fire detection and alarm systems
- Servicing of portable fire extinguishers, fire hoses, nozzles, and fire pumps
- Servicing of lifesaving equipment
- Non-destructive testing (NDT), including ultrasonic testing, dye-penetrant testing, magnetic testing, and thickness gauging
- Ship condition surveys and general audits
- Coordination with classification societies for certification and survey attendance
We can often coordinate this work alongside other repairs, helping to avoid the need for a separate vessel visit.
Marine Spare Parts
Bulk carriers on a set loading window at Vissai benefit from having parts ready before the repair starts. For this reason, we source and arrange delivery of engine, navigation, hydraulic, and electrical equipment, along with engine and deck stores, marine tools, and safety materials. Please send part numbers or maker details with your enquiry, so we can confirm availability and delivery to the berth or anchorage.
Why Choose VNS For Ship Repair In Vissai?
- Experience with cement and clinker carriers — VNS scopes each job to the vessel’s equipment and the cement or clinker cargo it loads.
- Berth and anchorage attendance — technicians and divers can attend vessels alongside or at anchorage, subject to local requirements.
- Scope confirmed before mobilization — we check vessel particulars, working location, access requirements, and the job scope with the Master or Chief Engineer before arranging attendance.
- One point of contact — mechanical, hydraulic, electrical, underwater, cleaning, and marine equipment work is coordinated together, so technicians, equipment, and spare parts are arranged to the confirmed scope.
- Class and survey support — we can coordinate work when it needs classification society attendance, working directly with the surveyor.
- Clear quotation and reporting — you receive an agreed scope and quotation before work starts, and any change in timeline is flagged as soon as it arises.
Vissai Port And Other Locations We Serve
Besides Vissai, VNS provides ship repair and marine services at nearby ports on the north-central coast, including Cua Lo, Nghi Son, and Vung Ang. We also serve other ports and anchorages across Vietnam. See our Ports & Anchorages Coverage page for the full list of locations.
Contact VNS For Vissai Port Services
If you need ship repair support at Vissai Port, send us your vessel details and repair scope for a prompt quotation. To help us respond quickly, please provide:
- Vessel name and IMO number
- Vessel type and main particulars
- Vissai berth or anchorage
- ETA / ETB
- Required scope of work
- Photos or technical drawings, where available
- Class or survey requirements, if applicable
Once we receive these details, our team will review the requirements and arrange technicians, divers, spare parts, or other marine services accordingly.
VNS – Vietnam Ship Services Company
Head Office – Ho Chi Minh City
No. 8 Hoang Minh Giam Street, Ward 9, Phu Nhuan District, Ho Chi Minh City, Vietnam
Hai Phong Branch
213A Lach Tray Street, Ngo Quyen District, Hai Phong City, Vietnam
Phone: +84 869 655 569
Email: vietnamshipservice@gmail.com | vns.shiptech@gmail.com
IMAGE FOR ER AIR CONDITIONING REPAIR AT VISSAI PORT, VIETNAM
IMAGE FOR SHIP REPAIR AT VISSAI PORT, VIETNAM
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