The Econoline pressure transmitter from Keller America is built for ‘next-level’ performance at an optimum price point. It combines a proven media-isolated, piezoresistive silicon sensor...
White Papers, Case Studies & Brochures
Displaying results 134-152 of 341
White Papers
Reduce Lifetime Costs with Steel Tanks for Wastewater Treatment
Since the dawn of modern wastewater treatment design, concrete has been a widely accepted material for use in treatment tanks for applications ranging from...
White Papers
SinkabergHansen Salmon Factory Installs BAT for Pretreatment
A Norwegian municipality contacted HUBER to look at solutions for the effluent from a new salmon factory with a focus on the...
White Papers
Aggregate Data: Regional Characteristics of Grit
Designing a treatment process without knowing the influent parameters can be very difficult. Yet when it comes to grit removal system design,...
White Papers
Water Testing: The Laser Turbidimeter Advantage
Laser turbidimeters, such as the Lovibond PTV 6000, possess highly improved optical qualities to yield a very stable process measurement system. This...
White Papers
Light Sources for Regulatory Turbidity Measurement Compliance
The Lovibond PTV series of process turbidimeters offer three different incident light sources:
Entry 221156
These different light sources were needed to meet regulatory requirements,...
White Papers
LevelRat Nonfouling Level Transmitter for Hazardous Locations
The LevelRat utilizes proven piezoresistive silicon measurement technology combined with Keller's state-of-the-art, microprocessor-based signal conditioning circuitry to provide outstanding accuracy and reliability over a...
White Papers
Fernandina Beach, Florida, Evaluates Dewatering Options
Problem
The Fernandina Beach wastewater facility was hauling 2.34 million gallons of wet sludge annually. As disposal costs were rising and landfilling availability...
White Papers
Montgomery Township Has Confidence the MBR System is Protected from Debris with HUBER
Skillman Village Wastewater Treatment Facility is the unit within Montgomery Township’s network of plants designated to handle increased flow requirements as the...
White Papers
Wildcat Hill WRF Sees Savings and Improvements in Centrifuge Alternative in Sludge Thickening Process
The comparison between the new HUBER S-Disc and the existing centrifuge gave the Wildcat Hill Water Reclamation Facility staff several improvements to...
White Papers
Autonomous Data Logging at a Favorable Price with the DCX-22-ECO
The DCX-22-ECO by Keller America is an autonomous, battery-powered instrument made of stainless steel designed to record water depth and temperature over...
White Papers
The Levelgage Provides Sustained High Performance in a Wide Range of Operating Conditions
The Levelgage by Keller America provides standard features that far exceed those of comparably priced instruments, including standard ±1% FS Total Error...
White Papers
The LevelRat Lift Station Level Transmitter Is Designed with Superior Toughness for Extended Use
Specifically designed for extended service in sewage lift station environments, the LevelRat by Keller America features a wide sensing diaphragm yet small overall size....
White Papers
The Origins of Vortex Separation Technology
At the core of most of Hydro International’s wastewater, stormwater and flow control technologies is vortex separation. There are two very big...
White Papers
Salisbury Retrofits Existing Process to Comply With the Chesapeake Bay Initiative
The Salisbury Township WWTP in Gap, Pennsylvania, utilized a conventional activated sludge system prior to being retrofitted with an AquaPASS Phased Activated...
White Papers
Unique Aerobic Granular Biomass Provides Advanced Biological Treatment
The AquaNereda Aerobic Granular Sludge Technology is an innovative biological wastewater treatment system that provides advanced treatment using the unique features of...
White Papers
SBR and Cloth Media Filter Technologies Help Plant Meet Stringent Nutrient Requirements
The Buxahatchee Wastewater Treatment Plant in Calera, Alabama, was built in 1960. It upgraded in 1985 to a 0.75 mgd capacity extended...
White Papers
Achieve High Effluent Quality with the AquaSBR Sequencing Batch Reactor
Since 1986, Aqua-Aerobic Systems has installed more than 1,200 AquaSBR Sequencing Batch Reactor systems worldwide in a variety of applications ranging from...
White Papers
WWTP Upgrades to State-of-the-Art Aerobic Granular Sludge Technology to Meet Growing Demand
Located near the Gulf Shores of southern Alabama, the city of Foley is a coastal community with Southern charm. The area is...
























