A Gauteng-based furnace manufacturer facility now generates 99.7% nitrogen for its purging of an industrial kiln, avoiding frequent cylinder changeovers and stabilising gas quality and availability.

Central Iowa Water Works' nitrate removal facility reduces nitrate levels significantly, ensuring safe and reliable water for ...

Live updates from the Wednesday, June 18, SpaceX Starlink 10-18 mission that launched a Falcon 9 from Cape Canaveral Space Force Station in Florida.

Live updates from the Wednesday, June 18, SpaceX Starlink 10-18 mission that launched a Falcon 9 from Cape Canaveral Space Force Station in Florida.

Live updates from the Wednesday, June 18, SpaceX Starlink 10-18 mission that launched a Falcon 9 from Cape Canaveral Space Force Station in Florida.

Live updates from the Wednesday, June 18, SpaceX Starlink 10-18 mission that launched a Falcon 9 from Cape Canaveral Space Force Station in Florida.

A: It is very unlikely that the oxygen sensor is faulty. I agree with your mechanic that the purge valve solenoid is the most common repair. I would also be cautious about a possible wiring issue.

A: It is very unlikely that the oxygen sensor is faulty. I agree with your mechanic that the purge valve solenoid is the most common repair. I would also be cautious about a possible wiring issue.