What is the Siamese connection?

Many large buildings have components called standpipes that are used in active fire protection systems. Standpipes are common in altitude buildings, although they can also be used on low -floor construction if the track is large enough. Siamese connection can be used to charge standpipe riser system. This installation of the pipeline can allow the connection of two fire hoses to the same band, usually from two different trucks. Siamese connections are named after the phenomenon of Siamese twins, which these Y -shaped connectors can be superficially similar. Siamese Fitting is a common type of pipe input that can be connected to the end of Standpipe. The regulations in many areas require standpipe to be charged with hoses from two different trucks that can be achieved using both sides of the Asiam connection. If they are not used, these fittings will usually be covered with plastic safety covers to prevent handling. Siamese connection covers areu usually designed so that the firefighter can break them quickly.

Once the water is supplied through Siamese connection, the table hills in the building can be used as distant hydrants to fight fire. Standpipe can transfer water to the highest floors of the building, which can be useful in high structures where it could be dangerous or uncomfortable to stretch the hose into many stairs. Inside buildings, standpipe risers will usually have single -colored fittings rather than connecting the Siamese type. The water supplied by Siamese connection can also be transported laterally through the floors or ceilings of the building to charge the spraying system. Some standpipe systems are already charged with water, in which case they apply as wet.

SIAGE CONNECTION The phrase can also be used for any other Y -shaped mount.Two hoses can be served. This is the opposite of the way in which Siamese assembly is used in the context of a firefighting fish, where two supplies converge in one tube. In the connectors of Siamese faucets, the flow can be adjustable on each side. The knife switch can also be placed on each side, allowing the water flow to be switched off at one or both ends.