SECTION 00 11 13 ADVERTISEMENT FOR BIDS Electronic bids for the construction of the Thief River Falls Lead Service Line Replacement will be received by the City of Thief River Falls via the Quest ...

When an electric utility with a power plant in the southwestern U.S. prepared for a planned, major outage on its two Siemens ...

Saturday 21 June At 9.30 in the morning in Praia Grande, in southern Brazil, a tragedy was consumed. A hot air balloon with ...

How Valve could save VR gaming with the rumored Deckard headset Valve’s Project Deckard has been the stuff of online rumors for a long time, but those rumors have ramped up recently.

Ball Valves by Style Let’s start with two-way ball valves, which are used for traditional on/off control. These are the most commonly used, and lowest-cost type, of ball valve.

Essentially, the new Big Bore design uses a lever-operated ball valve to improve airflow control – up to 264% compared to standard Presta valves if you believe the marketing hype. This in theory means ...

A ball valve is a narrow handle that you can just turn clockwise 90 degrees. The gate valve is a round handle that you’ll need to turn clockwise to shut off the water.