Kozeny-Wagner was hired to replace water clarifiers in three American Water Company plants for St. Louis County. Each project is very independent of the other and detailed manufacturing specifications are required for each job.
Fifty-year-old infrastructure components need replacing at each facility and the structural integrity of these massive components are suspect. Additionally, very strict security clearance measures are conducted for all on-site labor due to the secure nature of this facility. Special testing procedures are required throughout construction of the project to ensure water quality standards are maintained.