Abstract: A method and apparatus for improving an operating efficiency for a process including temperature dependent fluid delivery including determining a projected time period to start a process during a non-operating time period; delivering a process fluid for performing the process along at least one fluid recirculation pathway for at least one selected time period the at least one fluid recirculation pathway including a substantial portion of a fluid delivery pathway for providing the process fluid to the process at a predetermined process temperature; and, providing the process fluid following the at least one selected time period to the process at the predetermined process temperature.

Abstract: A new and improved process for rinsing and drying a wafer to remove photoresist stripping chemicals and residue from the wafer during a photoresist stripping operation. The rinsing and drying process includes dispensing a heated rinsing liquid onto the wafer followed by application of a heated drying gas against the wafer to dry the rinsing liquid from the wafer. Heating of the rinsing liquid and drying gas facilitates expedited rinsing and drying, respectively, of the wafer, resulting in increased wafer throughput and enhanced efficiency of the photoresist stripping process.

Abstract: A method and apparatus for improving an operating efficiency for a process including temperature dependent fluid delivery including determining a projected time period to start a process during a non-operating time period; delivering a process fluid for performing the process along at least one fluid recirculation pathway for at least one selected time period the at least one fluid recirculation pathway including a substantial portion of a fluid delivery pathway for providing the process fluid to the process at a predetermined process temperature; and, providing the process fluid following the at least one selected time period to the process at the predetermined process temperature.