Fusible Plug

A Fusible plug is a type of warning device which operates as a safety valve when dangerous temperatures, rather than dangerous pressures,...

Pipes & Cistern Practice Sets

Set 1 Set 2 Set 3

Ballasting and deballasting of ship

Ballasting of ship is a proces by which sea water is taken on ship in a dedicated ballast water tank while cargo...

Echosounders on Ship – Principle of Operation | Multibeam Echo Sounders

The echosounders are the most frequent tool for determining water depth and avoiding collisions with unseen undersea rocks, reefs, and other objects....

Ballast water treatment systems (BWTS)

The Ballast Water Treatment Systems (BWTS) is a system that removes and destroys/inactivates biological organisms (zooplankton, algae, bacteria) from ballast water.

Gate valve Working |Parts |Diagram|Types|Symbol |Advantage |Disadvantage|Applications|

Gate valve is a type of valve which restricts fully the flow of fluids. Or,valves which give full bore flow without change...