Breakdown of machinery due to engine overspeed Damage From time to time Gard Marine receives reports regarding breakdown of machinery due to overspeed of either the main engine or auxiliary engines. Overspeed is any speed beyond the operating range specified by the engine manufacturer. Very often overspeed leads to serious damage, not only to the […]
Hull and Machinery Incident of Marine Engine breakdown The following incident occurred on a general cargo vessel. RPM drop When the incident occurred, the vessel was fully loaded and under way to a European port. The vessel was at sea, the main engine was running on full speed as normal and everything seemed to be […]
Marine Engine Breakdown After Repairs Background The majority of the cases involved engine breakdowns – some with subsequent grounding or collision and the more severe also leading to pollution or even total loss of the vessel. The risks involved in some repair or maintenance operations are not always readily identifiable. Potential risks may be overlooked […]
Peran Sea chest di Kapal Sea chest perannya sebagai lubang pengisapan untuk mensuplai kebutuhan air laut pada eksploitasi kapal. PENDAHULUAN Pada kapal baja maupun kapal kayu yang mempunyai instalasi mesin didalam (type inboard engine) pemakaian kotak laut (sea chest) yang dipasang pada lambung kapal bagian bawah air mutlak diperlukan. Karena dari Sea chest ini semua kebutuhan […]
DESK Type 150/250W MF/HF DSC, NBDP SYSTEM SRG-150DN/250DN FEATURES ? Compliant with ITU (ITU-R M.493-14, M.541-10), IMO and GMDSS standard. ? Improvement of sound quality, which applied with new conceptual SYNTHESIZE technology and noise-free realization. ? Implements a digital filter using DSP, eliminates external noise and noise generated by inside of the ship, significantly improves call quality. ? Compact size […]
Class A/B AIS Receiver SI-60RX AIS Receiver? Class A/B AIS Receiver Samyung is designed to avoid collision by receiving and plotting data from other vessel’s navigational information like nationality, Vessel name, Type of vessel, Heading, Speed, location and route. AIS receiver is the optimum equipment for small vessel’s safety navigation and fishing. FEATURES Real time […]
Class B AIS Chartplotter AIS-50N FEATURES Preloaded digital worldwide cartography. NAVIONICS®GOLD SD card. Real time display of navigation information. Updated electronic chart available. Built-in map with range rings and 12 zoom ranges from 0.01 to 32 nm. Cursor ID mode allows easy readout of target vessel. SPECIFICATION Features AIS-50N Size 164 mm(H) x 183 mm(W) […]
Class A AIS Samyung Class A AIS SI-30A FEATURES Class-A Universal AIS Complying with IMO MSC. 74(69) Annex3, IEC 61993-2, ITU-R M.1371-3, ITU-R M.493-13, ITU-R M.825(DSC), IEC-60945, IEC-61162-1/2. Displaying navigational data based on Dynamic / Static data. Completely compatible with all system using NMEA standard. Edition of user message on navigation & ship securities is […]
Class A AIS Transceiver Samyung SI-70A The Class A Automatic Identification System (AIS) Transceiver Samyung is a Very High Frequency (VHF) radio broadcasting system that transmits packets of data through the VHF Data Link (VDL) and enables AIS equipped vessels and coast-based stations to exchange identification information and navigational data. Vessels use AIS transponders to […]
Sensor Accessories Seametrics Sensor Accessories Aneroid Bellows. Desiccant Tube Refill Bottle. Desiccant Tube Replacement. Modbus/SDI12 Flying Lead. ½” MNPT Threaded Top Cap. Smart Sensor Junction Box. Lightning Protection Kit. Auxiliary Power Box. ¼” FNPT End Cone Adapter. USB/RS485 Communication Kit. Transducer Strain Relief Kit. Anti-Fouling Kit. TempHion Reference Electrolyte. Description Aneroid Bellows : For installations where […]