Received today. -jsq

FOR IMMEDIATE RELEASE

Release #03-13-02
March 3, 2013

Withlacoochee Wastewater Treatment Plant Fully Operational

At approximately 1:30 p.m. today, March 3, the Withlacoochee Wastewater Treatment Plant was brought online and returned to normal operation, after a loss of function for only three days compared to the nine days of complete loss of function experienced in the flood of 2009. Today, the river receded to the point where the temporary by-pass pumps could be connected to the existing valves. The system was turned on, became fully operational and began full treatment capabilities.

Lessons learned from the 2009 flood resulted in proactive measures which include the following:

• The installation of bypass pumps, pipes and valves to utilize in the event of an emergency or act of God.
• In 2009, the berm only protected the pump station, which did not prevent flooding of the chemical building, the chlorine contact building, the filters and the belt presses. The plant's electrical system was destroyed in the flooded area and the filters and belt presses were inoperable.
• In this event, the electric system, chlorine cylinders, de-chlorination system and all flooded areas were turned off to avoid the damage that was experienced in 2009.
• In this event, the biological, natural occurring bacteria that are used in the treatment process were saved so that the system could treat wastewater immediately when it was turned back on. In 2009, the natural occurring bacteria were washed out of the plant as a result of the continuous pumping during the event.
• In this event, the plant was fully operational in three days. In 2009, the plant had a complete loss of function for nine days and was not fully operational for over a month.

The city's drinking water supply is in no way