Wet Welding Services Advice on applications and design Completion of wet welding projects Writing and provision of welding procedures Qualification of wet welding procedure specifications (WPS) Qualification of wet welder divers to an appropriate WPS Provision of suitably qualified wet welder divers, supervisors and support personnel Project management and/or support Underwater NDE/NDT Advice on applications […]
Wet Welding Electrodes Hydroweld FS™ Are the industry standard wet welding electrodes where high quality underwater welding is required. These unique electrodes specifically designed to produce high quality welds underwater, in freshwater or brine/seawater, in all positions and on a range of carbon steels and depths of water. Their outstanding user friendly properties and wet welding […]
Definition and terms for HF, VHF and UHF Following below are the meanings, word abbreviations and word terms related to the HF, VHF and UHF radio communication fields. # Definition Radio Communications HF, VHF and UHF are radio communication devices and devices that function as transmitters / receivers working in the HF, VHF and UHF frequency […]
Pengertian dan istilah untuk HF, VHF dan UHF Berikut di bawah ini adalah Pengertian, singkatan kata dan istilah kata yang terkait dengan bidang radio komunikasi HF, VHF dan UHF. # Definisi Radio Komunikasi HF, VHF dan UHF adalah alat dan perangkat komunikasi radio yang berfungsi sebagai pemancar/penerima (transceiver) yang bekerja dalam pita frekuensi HF, VHF dan […]
How Emergency Position Indicating Radio Beacons Work Emergency Position Indicating Radio Beacons (EPIRBs) are either manually or automatically activated radio beacons that when used; transmit a digital signal that can be instantly picked up by satellites. With the latest changes in regulations, EPIRBs now transmit on 406 MHz, this frequency has been set aside as […]
How accurate are they and how long before help arrives EPIRB? Position accuracy is primarily dependent on the model of EPIRB that you carry. EPIRB’s without integrated GPS that depend on COSPAS-SARSAT satellite passes typically can provide accuracies within a few miles. The newer models with integrated GPS units can narrow that down to normal […]
Taking the “Search” out of Search and Rescue of EPIRB Emergency Position Indicating Radio Beacons (EPIRBs) are either manually or automatically activated radio beacons that when used; transmit a digital signal that can be instantly picked up by satellites. With the latest changes in regulations, EPIRBs now transmit on 406 MHz, this frequency has been […]
Radar SART, How it Works. Introduction They are designed to be used on board any vessel; ship, boat, or survival craft. There are (2) types of Search and Rescue Transponders (SART), the “Radar SART” and the “AIS SART.” We will be discussing the Radar SART since it is the most common found on board smaller […]
Search and Rescue Transponder Procedure Introduction They are designed to be used on board any vessel; ship, boat, or survival craft. There are (2) types of Search and Rescue Transponders (SART), the “Radar SART” and the “AIS SART.” We will be discussing the Radar SART since it is the most common found on board smaller […]
Ship RiverTough Bearings And Seals Application Built for the Inland & Coastal Waterways TG100 Seal Safe Return to Port Emergency Seal A unique feature of the TG100 is that the emergency seal allows you to return safely to the nearest port if your primary seal is ever damaged. Maintenance-Free Shaft Seals The TG100 seal is […]