Tag: Applications

Introduction In the landscape of municipal and industrial water and wastewater treatment, the dry pit pump configuration remains a cornerstone of reliability, maintainability, and hydraulic versatility. Unlike submersible installations where the pump and motor are submerged in the process fluid, dry pit installations separate the fluid handling equipment from the wet well. The pump is […]

Introduction to Submersible Pump Specification in Municipal and Industrial Systems The submersible solids-handling pump represents the backbone of modern municipal wastewater collection systems, storm water management, and industrial effluent transport. Unlike dry-pit configurations where the prime mover is separated from the hydraulic fluid, the submersible pump integrates the motor and hydraulic end into a single, […]

1. Introduction In the landscape of municipal and industrial water and wastewater treatment, the handling of abrasive fluids presents a distinct engineering challenge that diverges significantly from the transport of clear water or non-abrasive sludge. While standard non-clog centrifugal pumps are the workhorses of sewage conveyance, they are frequently ill-equipped to handle fluids with high […]

Introduction In the landscape of municipal and industrial wastewater transport, the management of solids poses the single greatest threat to continuous operation. While standard non-clog centrifugal pumps are the workhorses of the industry, they are increasingly defeated by the modern waste stream. The proliferation of non-dispersibles—specifically synthetic wipes, rags, hair, and fibrous materials—has necessitated the […]

1. Introduction In the hierarchy of fluid handling equipment within municipal and industrial sectors, dewatering pumps occupy a unique and critical position. Unlike permanently installed process pumps designed for steady-state operations within a treatment plant, dewatering pumps are often tasked with transient, emergency, or variable-duty cycles in uncontrolled environments. For the consulting engineer and plant […]

Introduction: The Role of AODD Pumps in Water & Wastewater Infrastructure In the complex hydraulic architecture of municipal and industrial water and wastewater treatment plants, centrifugal pumps often command the most attention due to their volume handling capabilities. However, Air-Operated Double Diaphragm (AODD) pumps serve as the critical auxiliary workhorses that enable the precise handling […]

Introduction In the complex hydraulic landscape of municipal and industrial water and wastewater treatment, the peristaltic pump—often referred to as a hose pump or tube pump—occupies a critical niche. Unlike centrifugal pumps that rely on kinetic energy, or other positive displacement pumps that utilize rotors, gears, or pistons, the peristaltic pump operates on the principle […]

1. Introduction Rotary lobe pumps represent a critical category of positive displacement (PD) equipment within the water and wastewater infrastructure. Unlike centrifugal pumps, which rely on kinetic energy to move fluid, rotary lobe pumps utilize the mechanical action of counter-rotating elements to trap and displace discrete volumes of fluid. This fundamental difference in operating principle […]

1. Introduction: The Role of Progressive Cavity Pumps in Water & Wastewater In the complex hydraulic architecture of municipal and industrial water treatment facilities, the Progressive Cavity (PC) pump—often referred to as a helical rotor pump or eccentric screw pump—occupies a critical operational niche. Unlike centrifugal pumps, which rely on kinetic energy to move fluid […]

Water Distillation Technology: Applications in Treatment Facilities Fundamentals of Water Distillation Processes Ever thought about how the water you drink is often a mix of ancient rain and modern pollutants? With the distillation of water, we can transform that murky mix back into something pure and refreshing. In fact, did you know that distillation can […]