WebJan 22, 2024 · the proportioning of the foam concentrate can become rich. This is caused by the fact that the foam pump is pumping the foam concentrate at a higher pressure than the water pressure, thus forcing the foam concentrate into the water stream even at low flow rates. This is the reason why a foam pump system is more suitable for a WebProportioning Equipment introduces the foam concentrate into a flowing stream of water to produce a foam solution. There are many methods of proportioning, but fixed foam …
JET-X 2% High-Expansion Foam Concentrate
WebIt also features a 2” waterway “Mini Monitor” and a self-educting Small Body Hydro-Foam nozzle that is capable of flowing 150 or 225 gpm (568 or 852 Lpm) with 1% or 3% self-educting foam proportioning. Monitor and hose line can be used separately or simultaneously with foam or water. Minuteman II allows firefighters to knock down the fire ... WebFoam concentrate is typically mixed in the ratio of 1% or 3% to either 99% or 97% water. Once the solution (premix) is created, it is pumped to the chosen discharge device – we … simply superb swans blogspot
Foam Proportioning Equipment InControlFP
WebThe Chemguard Precision Foam Solution Test Kit is a complete testing system, designed to assist the fire protection professional in determining the proportioning accuracy of mobile foam equipment and apparatus, fixed foam systems, and portable foam equipment. This kit contains everything normally needed, except for the foam to determine if foam ... WebRatio Controllers. Ratio Controllers are modified venturi foam proportioners that accurately meter pressurized foam concentrate into the firefighting water stream. These foam … WebApr 26, 2011 · The simplest means of proportioning is accomplished by premixing. With this method, pre-measured portions of water and foam concentrate are mixed in a container. In most cases, premixed solutions … ray white real estate kiama