Tag: Wastewater
Introduction The modern wastewater stream has undergone a radical transformation in the last two decades. The proliferation of non-dispersible synthetic fabrics—commonly known as “flushable” wipes—combined with water conservation mandates that reduce transport velocities, has created a perfect storm for municipal and industrial operators. For engineers involved in lift station design and treatment plant operations, the […]
1. Introduction Florida represents one of the most complex and dynamic water markets in the United States. With a population exceeding 22 million and a unique hydrogeology characterized by a high water table and sensitive ecosystems (including the Everglades and extensive coastlines), the state’s wastewater infrastructure is under immense pressure. Florida currently operates over 2,000 […]
Introduction Ohio stands as a critical junction in the United States water infrastructure landscape, managing two distinct and vital watersheds: the Lake Erie basin to the north and the Ohio River basin to the south. With a highly industrialized history and significant urban density, Ohio’s wastewater infrastructure is extensive, comprising over 2,000 publicly owned treatment […]
Table of Contents Introduction to NY Wastewater Infrastructure Recent Developments & Market Overview Top 20 Largest Treatment Plants Approved Budgets & Expansion Projects Regulatory & Compliance Landscape Infrastructure Challenges Technology Trends Resources for Engineers Frequently Asked Questions 1. Introduction New York State represents one of the most complex and robust wastewater markets in the United […]
Introduction to Horizontal End Suction Pumps in Water & Wastewater In the complex hydraulic landscape of municipal and industrial water treatment, the horizontal end suction pump remains the ubiquitous workhorse. While vertical turbine pumps may dominate deep well applications and submersible pumps handle the depths of wet wells, the horizontal end suction (HES) configuration is […]
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 The Archimedes screw pump remains one of the oldest yet most efficient mechanisms for lifting water and wastewater. Despite the prevalence of centrifugal and submersible pump technologies, the screw pump maintains a critical position in municipal and industrial treatment plants, particularly in headworks (inlet lift stations), stormwater pumping stations, and return activated sludge (RAS) […]
Integrated Water and Waste Treatment Systems for Modern Facilities Overview of Integrated Systems in Water and Waste Treatment Did you know that nearly 80% of the world's wastewater is released back into the environment without adequate treatment? That's a staggering statistic that underscores the urgent need for integrated systems in water and waste treatment. Picture […]