Like most things in life, and especially in the fire service, the more you know, the more you need to know. Each new area in which we gain some useful knowledge becomes a stepping stone to another.

When a high rate of flow (gpm) is required for a water-on-wheels operation, a dumpsite can be established with several portable tanks to feed the attack engine. Tank connectors, inchworms and jet ...

Many researchers and subject matter experts (SMEs) agree that 1¾-inch interior handline flows should be between 150–160 gpm. The NFPA included a similar recommendation in NFPA 1710: Standard for the ...

Designers should always consider flow velocity through hose and tubing to optimize performance while avoiding excessive losses or pressure spikes. This aerospace high-pressure pump installation ...