Johnson County Wastewater (JCW) is responsible for providing sanitary sewer services for over 500,000 people in Johnson County, KS, the southeastern portion of the Kansas City metropolitan region. Like most wastewater utilities, JCW faces several utility and regulatory drivers that influence capital ...
As the Johnson County Wastewater (JCW) collection system and workforce continue to age, investments in maintenance, repair, rehabilitation, and knowledge transfer to sustain desired service levels and risk tolerances will continue to grow. Data from JCW's information systems has been used to ...
The Johnson County Wastewater Mill Creek Regional Wastewater Treatment Plant began treatment during mid-1995. Design and construction of the plant began prior to the ammonia standards. While the facility was not designed to remove ammonia, plant operators found an innovative technique that attempts to...
Johnson County Wastewater (JCW) is taking a proactive approach to maintaining and sustaining its sanitary sewer system. The utility, which owns and manages 2,100 miles of sewer line, has reviewed its sewer assets and assigned risk to all elements. It was determined that stream crossings are ...
With growing concerns over aging infrastructure, rapid growth, limited budget, and tighter regulatory standards, Johnson County Wastewater (JCW) in Johnson County, Kansas, decided to strengthen its asset management practices. As part of this process, JCW decided to develop an asset management plan. ...
Smith Middle Basin Wastewater Treatment Plant (Middle Basin WWTP) in Johnson County, KS included incorporating biological nutrient removal (BNR) to meet new effluent goals for total nitrogen and total phosphorus, addition of a fourth anaerobic digester and enhanced mixing for the other three digester...
SWMM has the capability to simulate gravity and pressure sewer systems and is commonly used to analyze sanitary, combined, and separate storm sewer systems.Johnson County, KS is facing many of the same sanitary sewer collection system challenges common to wastewater collection system agencies through...