Abstract: Implementations of the present subject matter are directed toward a device for purifying air. The device for purifying air may include a conduit, a sheet, a light emitting diode and a fan. The conduit may have an inlet, an outlet and a plenum that couples the inlet to the outlet. The sheet may be at the inlet within the conduit and may be configured to filter bio aerosols from air or other fluid entering the conduit. The light emitting diode may be within the conduit and the fan may be positioned at the outlet.

Abstract: Various implementations described herein are directed to a scaffold bracket. In one implementation, the scaffold bracket may include a mounting bracket having a first face and a second face opposite of the first face. The scaffold bracket may also include a first scaffolding node attached to the first face and configured to couple to a first member. The scaffold bracket may further include a second scaffolding node attached to the first face and configured to couple to a second member.

Abstract: Various implementations described herein are directed to a scaffold bracket. In one implementation, the scaffold bracket may include a mounting bracket having a first face and a second face opposite of the first face. The scaffold bracket may also include a first scaffolding node attached to the first face and configured to couple to a first member. The scaffold bracket may further include a second scaffolding node attached to the first face and configured to couple to a second member.

Abstract: Various implementations described herein are directed to a scaffold bracket. In one implementation, the scaffold bracket may include a mounting bracket having a first face and a second face opposite of the first face. The scaffold bracket may also include a first scaffolding node attached to the first face and configured to couple to a first member. The scaffold bracket may further include a second scaffolding node attached to the first face and configured to couple to a second member.

Abstract: Various implementations described herein are directed to a scaffold bracket. In one implementation, the scaffold bracket may include a mounting bracket having a first face and a second face opposite of the first face. The scaffold bracket may also include a first scaffolding node attached to the first face and configured to couple to a first member. The scaffold bracket may further include a second scaffolding node attached to the first face and configured to couple to a second member.

Abstract: Various implementations described herein are directed to a floating roof seal. In one implementation, a seal assembly for use in a storage tank may include a shoe seal configured to engage with a floating roof disposed in the storage tank and configured to be positioned in a rim space of the storage tank, the shoe seal having a shoe plate configured to slidably engage an inner diameter of the storage tank. The seal assembly may also include a liquid-mounted seal coupled to the shoe plate and configured to be disposed between the shoe plate and the floating roof, where the shoe plate is configured to shield the liquid-mounted seal from the inner diameter of the storage tank.

Abstract: Various implementations described herein are directed to a scaffold bracket. In one implementation, the scaffold bracket may include a mounting bracket having a first face and a second face opposite of the first face. The scaffold bracket may also include a first scaffolding node attached to the first face and configured to couple to a first member. The scaffold bracket may further include a second scaffolding node attached to the first face and configured to couple to a second member.

Abstract: A device and method of making a full contact floating roof for use in covering fluid bodies, such as storage tanks containing hydrocarbon fluids, allowing ease of construction, high integrity, and low maintenance cost.

Abstract: A device and method of making a full contact floating roof for use in covering fluid bodies, such as storage tanks containing hydrocarbon fluids, allowing ease of construction, high integrity, and low maintenance cost.

Abstract: A full contact floating roof for use in covering fluid bodies, such as storage tanks containing hydrocarbon fluids, allowing ease of construction, high integrity, and low maintenance cost.