Tag: Plant superintendents

Introduction In municipal water and wastewater treatment, the centrifugal pump is the workhorse of the hydraulic process. However, industry data suggests that nearly 40% of rotating equipment failures can be traced back to errors committed during installation and initial startup. For consulting engineers and plant superintendents, the phase between physical installation and operational turnover is […]

Introduction One of the most persistent operational headaches in modern wastewater treatment is the management of rags, wipes, and non-dispersibles. For municipal engineers and plant superintendents, the failure of headworks equipment does not just mean manual cleaning; it results in deragging pumps downstream, compromised biological processes, and significant unscheduled overtime. In the U.S. market, two […]

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 […]

Introduction In the municipal water and wastewater sector, the failure of a critical valve actuator is rarely a minor inconvenience; it is often a precursor to permit violations, process upsets, or catastrophic flooding. For decades, design engineers and plant superintendents have faced a polarized choice when specifying electric actuation: adhere to traditional domestic manufacturing philosophies […]