The City of Kotzebue is upgrading its water treaThe City of Kotzebue is upgrading its water treatment plant to improve the quality of the treated water and increase its capacity to accommodate future increases in drinking water consumption in its service area. A Preliminary Engineering Report was prepared for the city in 2011 addressing proposed im...

The Town of Erie (Town), Colorado operates a water treatment plant with both pressurized and submerged ultrafiltration systems side by side. There are few facilities world-wide that have side by side systems limiting the ability for actual operational comparisons. This paper will provide a comparison of the pressure and submerged systems operati...

As the City of Kennewick, Washington looks to increase the capacity of the membrane water treatment plant (WTP) to its full master planned capacity of 30 MGD, they have identified the need to conduct membrane optimization study with a goal of energy/operation cost savings. This presentation shares historical operational performance of the membrane ...