Types of Non-Destructive Tests (NDT) in Shipbuilding
Non Destructive tests (NDT) are tests carried out without destroying the weld joints. Non-Destructive Test plays an important role in reducing the chances of...
Safe Isolation before overhauling a pump on ship
The control room circuit breaker put offControl room circuit breaker put offElectrical isolation permit should be obtained and Local electrical panel circuit breaker put...
Centrifugal Pump: The Important point you must Know
The current will increase to a very high value if the discharge valve of a centrifugal pump is completely shut off.
Cavitation erosion occurs due...
Different Problems and Troubleshooting of Marine Refrigeration System on Ship
As a Marine Engineer, you may face many problems onboard a ship. The refrigeration system can also get into some trouble from time to...
What is Scavenging in Marine Diesel Engine? Types of Scavenging
Scavenging is a critical process in internal combustion engines, particularly in two-stroke engines. The process involves removing the spent exhaust gases from the combustion...
What are Class A, Class B, Class C BulkHeads as per SOLAS? Types of Ship Bulkheads
In order to prevent the propagation of fire from one compartment to another, all watertight bulkheads are also provided with fire-resistant paneling. There are...