Learn how engineers decide whether packed tower problems require retrofit, including operating adjustments, hydraulic limitations, packing condition, tower internals issues and improvement feasibility.

Learn how engineers identify the root cause of packed tower performance decline, including operating changes, hydraulic limitations, packing condition, liquid distribution and tower internals issues.

Learn how engineers troubleshoot packed tower performance problems, including efficiency loss, pressure drop increase, capacity limitation, liquid distribution issues and packing or internals problems.

Learn how engineers evaluate the value of packed tower upgrades, including performance improvement, capacity increase, operating benefits, project cost, downtime and long-term requirements.

Learn how engineers prioritize improvements during packed tower upgrades, including packing replacement, tower internals modification, hydraulic limitations, performance targets and project constraints.