Tag: supply
Introduction to Tertiary Filtration Selection For municipal and industrial engineers, the tertiary filtration stage is frequently the final safeguard between regulatory compliance and permit violations. As National Pollutant Discharge Elimination System (NPDES) permits tighten—particularly regarding total phosphorus (TP) limits of < 0.1 mg/L and strict turbidity requirements for Title 22 water reuse—the margin for error […]
FACILITY BASIC INFORMATION Plant Name: Central District Wastewater Treatment Plant Location: Virginia Key, Miami-Dade County, Florida Operating Authority: Miami-Dade Water and Sewer Department (WASD) Permitted Capacity: 143 MGD (Annual Average Daily Flow) Current Average Flow: ~105-120 MGD Population Served: Approx. 1.2 million residents Service Area: City of Miami, Key Biscayne, Coral Gables, Miami Beach (portions), […]
Leading Water Treatment Equipment Manufacturers and Their Innovations Overview of Key Players in Water Treatment Equipment Manufacturing The landscape of water treatment equipment manufacturers is dominated by a few key players that command significant market share due to their established technologies and broad product lines. Companies like Xylem, Veolia, and SUEZ are recognized for their […]
Introduction In the complex ecosystem of municipal and industrial treatment facilities, the “Big Three”—pumps, pipes, and valves—often dominate the initial design conversation. However, the operational success of a plant frequently hinges on the specialized auxiliary equipment that supports the primary treatment train. When engineers search for the Top 10 Other – Other Manufacturers for Water […]
1. Introduction In the municipal and industrial water and wastewater sectors, gas detection is not merely an ancillary safety function; it is a critical operational imperative mandated by rigorous regulatory frameworks and necessitated by the inherent chemistry of the treatment process. The decomposition of organic matter, chemical dosing requirements, and the physical constraints of underground […]
Introduction In the municipal and industrial water sector, data integrity is the bedrock of process control. Yet, a surprisingly high percentage of plant alarms—estimated by some automation audits to be over 40%—are nuisance alarms caused not by process failures, but by instrumentation drift, fouling, or improper specification. For the design engineer or plant superintendent, the […]
The authoritative technical resource for the Great Miami River’s primary wastewater defense. FACILITY BASIC INFORMATION Plant Name: City of Dayton Water Reclamation Facility (DWRF) Location: 2800 Guthrie Road, Dayton, Montgomery County, Ohio Operating Authority: City of Dayton Department of Water Design Capacity: 72 MGD (Average Daily Flow), 200 MGD (Peak Hydraulic) Current Average Flow: ~48–55 […]
1. Introduction to Thickening Equipment in Water and Wastewater Treatment In the hierarchy of unit processes within municipal and industrial wastewater treatment facilities, sludge thickening represents a critical intermediate step between liquid treatment and solids handling. While often overshadowed by the biological treatment processes upstream or the final dewatering and disposal downstream, thickening is the […]
INTRODUCTION Grit removal efficiency is often the silent variable that dictates the lifespan of downstream biosolids equipment, clarifier drives, and digesters. While the civil design of grit chambers (vortex vs. detritor vs. aerated) garners significant attention during the design phase, the mechanism for extracting that captured grit—the grit pump—is the common failure point. Engineers often […]
FACILITY BASIC INFORMATION Plant Name: Walnut Creek Wastewater Treatment Plant (WWTP) Location: 7113 FM 969, Austin, Travis County, Texas 78724 Operating Authority: Austin Water (City of Austin) Design Capacity: 75.0 MGD (Average Annual) Peak 2-Hour Flow: 165.0 MGD Service Area: North and East Austin Receiving Water Body: Colorado River (Segment 1428) NPDES/TPDES Permit Number: WQ0010543011 […]