After sufficient time in service, the wearing surfaces of fans require repair or replacement. In planning for and performing weld repairs to these wearing surfaces, there are several important ...

Chevron continues to clean up toxic chemicals spewed into the air, soil and water after an oil and gas well in Weld County ...

Chevron released its findings Tuesday as to what caused the release of oil and gas from the Bishop well pad site in April.

Attach the work lead to the workpiece, and hold the gun so the wire meets the weld surface at about a 30-degree angle. Touch the wire very lightly to the surface, squeeze the trigger, and gently ...