Category: Blog

Managing Water Treatment Waste: Best Practices for Environmental Compliance Regulatory Framework for Water Treatment Waste Navigating the regulatory maze surrounding water treatment waste can feel like trying to find your way through a cornfield blindfolded. With an estimated 80% of the world's wastewater being discharged without treatment, the stakes are higher than ever for municipalities […]

INTRODUCTION The handling of thickened sludge, grit, and high-solids wastewater represents one of the highest Operational Expenditure (OPEX) categories in modern treatment facilities. Engineers are frequently tasked with selecting positive displacement technology that balances hydraulic efficiency with solids handling capability. A single misapplication in this part of the process—such as specifying a pump with inadequate […]

Introduction In municipal and industrial fluid handling, the “miscellaneous” valve category often contains the most critical components for system stability and surge protection. While gate and butterfly valves handle standard isolation duties, specialized equipment—such as air release valves (ARV), check valves, pilot-operated control valves, and pinch valves—dictates the hydraulic integrity of the network. Engineers frequently […]

Introduction In the complex ecosystem of wastewater treatment, the movement of sludge and slurries represents one of the highest operational expenditures and maintenance burdens for utilities. Engineers are frequently tasked with selecting the optimal prime mover for these difficult fluids, often leading to a specific evaluation of Seepex vs Ebara Double Disc Pump Equipment: Comparison […]

Introduction In the municipal and industrial water treatment sectors, the selection of positive displacement (PD) pumping technology is often the determining factor between a reliable, low-maintenance process and a chronic operational headache. Engineers frequently default to familiar technologies without fully analyzing the rheological impacts of the fluid on the equipment lifecycle. A common, yet critical, […]

Understanding PFAS Chemicals: The Hidden Threat to Clean Water Chemical Properties and Classification of PFAS When it comes to PFAS chemicals, the term forever chemicals isn't just a catchy nickname; it's a stark reality. These substances can linger in the environment for decades, making them a persistent challenge for water treatment facilities. In fact, studies […]

1) INTRODUCTION A staggering 60% of pump failures in municipal and industrial wastewater facilities are attributed not to mechanical defects, but to misapplication—selecting the wrong technology for the hydraulic and rheological conditions. Engineers frequently face a critical decision point when designing chemical feed systems, sludge transfer lines, or difficult process fluid loops: should they specify […]

Introduction In the hierarchy of treatment plant equipment, flow control gates are often treated as static commodities rather than dynamic machinery. This is a critical error. While a pump failure may stop flow, a gate failure can result in catastrophic flooding, bypass events, regulatory fines, and process upsets that compromise the entire plant. A surprising […]

Introduction For municipal and industrial treatment plant engineers, sludge handling often represents the single largest line item in the operational budget. With biosolids disposal costs frequently accounting for 30% to 50% of a facility’s total operating expenses, the efficiency of the dewatering process is not merely a technical detail—it is a critical financial lever. A […]

Introduction For municipal and industrial engineers, few operational challenges are as persistent and costly as the fouling of pumping equipment. The modern wastewater stream has evolved significantly over the last two decades, with the proliferation of non-dispersible synthetics (wipes) and an increase in solids loading. Consequently, “ragging” has shifted from an occasional nuisance to a […]