Following installation of a new air-cooled condenser as part of its crude distillation unit's preflash tower overhead, a US Midwestern refinery began producing off-spec light naphtha that led to ...

Centrifugal pumps are the most common pumps in a process plant. Despite their pivotal role in operations, however, they are often the plant's least understood and most inefficiently operated equipment ...

Catalysis is the process of increasing the speed or otherwise changing a chemical reaction with the aid of a catalyst. This can only be done with chemicals that will already react together and is used ...