Wastewater Case Studies and Whitepapers

51. City Of Dartmouth Reduces Polymer Usage And Improves Dry Solids With PolyBlend® Polymer Preparation Systems 8/10/2016

    The City of Dartmouth, MA, Water Pollution Control Division is responsible for operating the town’s 3 million gallon per day wastewater treatment facility, a testing laboratory, a composting site, a sludge.

52. The Better Business Case For Advanced Turbo Blowers

    Wastewater treatment plant managers face multiple hurdles to achieving optimal dissolved oxygen levels in aeration basins at the lowest possible energy cost. The upside is that turbo blowers have evolved into a highly efficient, viable option that can be plugged into the equation.

53. The Upside Of Auto-Tuning For DO Control 10/28/2019

    Wastewater treatment plant operators with poor dissolved oxygen (DO) control in the activated sludge process routinely de-tune their blower systems, but the system is in a constant state of over- or under-aeration. 

54. A Better Way: An Application For Risk Characterization of HABs On The Ohio River 8/2/2022

    When you think of water, you might imagine deep blue ocean waves crashing against a shoreline or perhaps the still calm of a forested lake, but on an August morning in the summer of 2015, the lockmaster at the Pike Island Lock and Dam saw something much different. That day, EPA’s regional office in Wheeling, WV, received a concerned phone call from the Ohio River Valley Water Sanitation Commission (ORSANCO) notifying them of what was described as “antifreeze-green colored paint” flowing down the Ohio River. But this was no paint spill. Rather, Microcystis, a naturally occurring species of cyanobacteria, or blue-green algae, known to produce toxins harmful to animals and humans, was quickly taking over one of the most influential rivers in the continental U.S.

55. Aeration System Helps WWTP In Mexico Meet Regulations 1/24/2012
    The Municipality of Emiliano Zapata in the state of Morelos, Mexico, located 60 miles south of Mexico City, is on an area of great hydrological affluence.
56. AMERICAN's Versatility Shines In Rocky Terrain 4/9/2015

    Murfreesboro, Tennessee, is the fastest growing city in Tennessee, and one of the fastest growing cities in the United States with its population more than doubling since 2000. To manage this growth, the city’s Water and Sewer Board recently embarked on an $8.2 million project to construct the Southwest Regional Force Main.

57. Highland Tank Oil/Water Separator Tank Installation For Expansion At Gerald R. Ford International Airport 6/4/2008
    The Gerald R. Ford International Airport is a commercial Airport located a few miles southeast of Grand Rapids, MI. The Airport is home to some major carriers like Northwest, Continental, United, American, and Delta airlines
58. Floating Treatment Wetlands Mitigate Lake Eutrophication 1/25/2012
    Simple, cost-effective water treatment strategies are transforming agricultural effluent into world-class fish habitat in an ongoing study in Montana.
59. Product Traceability 11/29/2020

    The Merriam-Webster Online Dictionary defines traceability as “a: to follow the footprints, track, or trail of b: to follow or study out in detail or step by step… c: to discover by going backward over the evidence step by step … d: to discover signs, evidence, or remains of”. At EBAA Iron traceability allows you as the end user or us as the manufacturer to go backward into the production process and discover the signs that reveal the casting properties to the base level.

60. Fixed-Film Treatment System Handles Fluctuating Population Changes With Ease 7/23/2015

    A retreat and camp facility struggling with variable flow conditions and associated wastewater issues turns to a fixed-film treatment system designed just for that application. The results have far exceeded expectations: treatment quality surpasses permit levels and regular operation and maintenance requirements are at an all-time low.