What is Foam Monitor on ships ? – Explained
The foam monitors or turrets are permanently-installed foam discharge units capable of being aimed and projecting large quantities of foam substantial distances. They normally are mounted on a rotating base that allows the projection of foam in a 360-degree circle around the monitor platform.
The angle of throw from the horizon can also be adjusted to facilitate flexibility in directing the foam to the fire. The foam solution is supplied to the monitor through a hard-piped foam main system that incorporates an expansion nozzle to aspirate the foam.
Foam Monitors control the horizontal and vertical directions of large capacity discharge streams. Water-oscillating monitors automatically move side-to-side using water pressure as the energy source. Remote controlled monitors use an electric joystick to control horizontal, vertical and stream pattern. Other monitors are operated manually using a tiller bar or house wheel.
A foam monitor is a device used on ships for firefighting purposes. It is a fixed installation that delivers a mixture of water and foam through a nozzle at high pressure. Foam monitors are typically used to extinguish large fires on ships, such as those involving flammable liquids or gases.
The foam monitor is designed to deliver a consistent and accurate flow of foam to the fire. It can be controlled remotely from a control station, and the flow rate and direction can be adjusted as needed. The foam mixture is stored in a foam tank and is delivered to the foam monitor through a pipeline.
Foam monitors on ships are typically located on the deck, and they are often mounted on a pedestal or platform for stability. They can be operated manually or automatically, and they are designed to withstand harsh marine environments.
In addition to foam monitors, ships may also be equipped with other types of firefighting equipment, such as portable fire extinguishers, fire hoses, and water mist systems. The use of foam monitors and other firefighting equipment on ships is regulated by international safety standards, such as the International Maritime Organization’s (IMO) International Convention for the Safety of Life at Sea (SOLAS) and the International Fire Code (IFC).
In conclusion, foam monitors are an essential component of a ship’s firefighting equipment. They are designed to deliver a consistent and accurate flow of foam to extinguish large fires on ships, and they can be controlled remotely from a control station. The use of foam monitors and other firefighting equipment is critical to ensuring the safety of crew members and the ship in the event of a fire.