What’s a Drill Riser?

Drilling risers are pipes used to encase drilling equipment during subsea operations. Two types of risers are available: marine and tie-back. Risers protect equipment from corrosion and pollution, and drilling fluid is used to reduce heat and carry debris to the surface. Risers allow for extended underwater drilling and reduce water pollution. A drilling riser […]

What’s a Dry Riser?

A dry riser is a vertical water pipe in multi-story structures that can distribute water to local sprinklers and fire hose connections. They have external connections at ground level accessible by fire personnel and are required by building codes worldwide for high-rise structures. Dry risers deliver water more quickly than firefighters hauling hoses up stairs […]

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