In a recent city council meeting, officials discussed several critical infrastructure improvements aimed at enhancing the water and wastewater systems in Killeen. The council considered multiple resolutions to authorize agreements for maintenance and upgrades at key pump and lift stations.

The first item on the agenda was a memorandum resolution to authorize a letter of agreement with Prestige Worldwide Technologies for the installation of four clay valve control valves at Pump Station Number Four, totaling $53,561.76. These valves, which regulate the startup and shutdown of the system, are essential for minimizing hydraulic surges that can damage infrastructure. The existing valves, installed in 1986 and 1995, have exceeded their 20-year life expectancy and require replacement.

Next, the council reviewed a proposal to replace three of the four pumps at the same station, with a quote from Austin Armature Works for $114,968. This replacement is necessary as the pumps have reached the end of their operational life, with one pump having been replaced within the last decade.

Additionally, the council addressed the need for upgrades at Lift Station Number Two, approving a resolution for the installation of four variable frequency drives (VFDs) at a cost of $75,927. These drives, which control motor speeds, are crucial for energy efficiency and have surpassed their expected lifespan since their installation in 2005.

Further discussions included a proposal for two motor control centers at Lift Stations 22 and 23, with a total cost of $130,671. These centers are vital for monitoring and controlling electrical loads to the pumps, ensuring efficient operation.

Lastly, the council considered a significant construction contract with In Situ Form Technologies for a waterline rehabilitation project, amounting to $2,798,170. This project aims to replace approximately 10,000 linear feet of waterline, focusing on the city's older infrastructure, which has been identified as vulnerable through a recent analysis.

These initiatives reflect the city's commitment to maintaining and upgrading its water and wastewater systems, ensuring reliable service for residents while addressing aging infrastructure challenges. The council's decisions are expected to enhance the overall efficiency and safety of Killeen's water distribution network.