(Spirit Lake)– Another major upgrade is about to get underway at the Spirit Lake Water Treatment Plant.
The city council Tuesday held a public hearing and bidletting on a project to replace the plant’s ozone system. The bid was awarded to Inustrial Process Technology of Mitchell, South Dakota. The company submitted the low bid of $514,810, which was below the engineer’s estimate of $555,000.
Brett Runge, an engineer with the Howard R. Green engineering firm, told the council most of the work will be done over the upcoming winter…Click here to hear mp3 file
The new ozone unit will replace an existing one that’s been in operation since the mid 1980’s.
