Laserfiche WebLink
3/9/2010 <br />Primary Treatment Improvemen <br />o Rehabilitate Primary <br />Clarifiers No. 1 & No. 2 <br />• Repair damaged <br />concrete to increase <br />useful life of structure by <br />40 years <br />o New Primary Clarifier <br />• Restore primary <br />treatment during wet <br />weather flows <br />Secondary Clarifiers -Existing <br />Condition <br />o Secondary Clarifier No. <br />3 constructed in 1958 <br />o Secondary Clarifier No. <br />4 constructed in 1974 <br />10 <br />