Tag: Pump Station

INTRODUCTION Water and wastewater pump station failures, pipe ruptures, and operator injuries often trace back to a seemingly simple, yet notoriously misapplied component: the check valve. An incorrect valve selection at the pump discharge can lead to destructive water hammer, severe valve slam, chronic ragging, and premature mechanical failure. For consulting and utility engineers, understanding […]

INTRODUCTION One of the most persistent operational headaches in modern wastewater treatment is the management of non-dispersibles—specifically wipes, rags, and plastics. For municipal design engineers and plant superintendents, the failure to effectively manage these solids at the headworks or pump station results in “ragging,” a phenomenon that costs utilities millions annually in deragging labor, reduced […]