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 ...

How can rivers determine the long-term fate of the world’s water supply? This is what a recent study published in Science hopes to address as a pair of researchers investigated changes in global river ...

Could you explain the concept of controlling water speed and how it affects the cooling system? First of all, controlling water speed is not something a lot of attention is paid to. What I mean by ...

Choked flow in control valves is a subject of serious concern for industrial users. The term is usually associated with destructive process conditions that can damage valve internals or expose ...