Guam’s wastewater outfall effluent diffuser installation project is one of the most significant construction projects of 2021, the Associated General Contractors of America announced recently. As a ...

Linear air diffuser is usually used in HVAC ventilation system as the air supply grille. The blades of the linear air diffuser are fixed and can be customized as 0 degree or 30 degree based on the ...

The ball air control round ceiling diffuser consists of external frame and inner core, and the core part can be adjusted in 30 degree to change the air flow direction when the frame is fixed. The ball ...

ONTARIO — Its banks touch two states, but Ontario city officials are working on the Oregon side of the Snake River to reduce pollution that affects the Idaho side as well. They are doing so by ...