Construction Materials for Marine Diesel Engines
Metals and their alloys are the backbone of all engineering projects and products. Metals are found as compounds like oxides, carbonates, phosphates and sulphides, etc. in nature. These compounds are…
DCN – Computer Network Models
Networking engineering is a complicated task, which involves software, firmware, chip level engineering, hardware, and electric pulses. To ease network engineering, the whole networking concept is divided into multiple layers.…
DCN – Computer Network Toplogies
A Network Topology is the arrangement with which computer systems or network devices are connected to each other. Topologies may define both physical and logical aspect of the network. Both…
DCN – Network LAN Technologies
Ethernet Ethernet is a widely deployed LAN technology.This technology was invented by Bob Metcalfe and D.R. Boggs in the year 1970. It was standardized in IEEE 802.3 in 1980. Ethernet…
Marine Engineering – Scrapping and Recycling Ships
A ship’s life comes to an end after being in service for twenty to thirty years. They are then scrapped with the machinery, bridge navigation equipment, lifesaving equipment, furniture and…
Distilled Water Treatment On Board Ships
Learn about the reasons for treating distilled water, as well methods of sterilization. It is a general practice to generate freshwater from seawater onboard for domestic purposes. On an average…
Boiler Inspection in Furnace
Boilers of all types are subjected to extremely hazardous conditions involving very high temperatures, abrasive, and chemically aggressive fuel constituents. Vigilance is essential at all times and the prime consideration…
Offshore Oil and Gas – Load Testing of Runway-beams and Padeyes
Offshore oil and gas installations have runway beams and padeyes mainly for removing equipment for maintenance. These appliances must be load-tested and this can be carried out at the offshore…
DCN – Computer Network Types
Generally, networks are distinguished based on their geographical span. A network can be as small as distance between your mobile phone and its Bluetooth headphone and as large as the…
DCN – Overview
A system of interconnected computers and computerized peripherals such as printers is called computer network. This interconnection among computers facilitates information sharing among them. Computers may connect to each other…
