2007 Activities September - December

• September 28 – Submitted site amendment applications for chemical feed facilities at Lift Station A and Bunker Hill

• October 9 – Webster Environmental, Inc. final report

• October 12 – Cease bi-weekly shock dosing of sodium hydroxide

• October 15 – Began 3-week Calcium Nitrate (Bioxide) pilot study

• October 18 – Odor control implementation flow chart to State

• October 24 – State approves site amendment applications for the WWTP, Bunker Hill Lift Station, and Lift Station A

• November 2 – Concluded 3-week Calcium Nitrate (Bioxide) pilot

• November 26 – Cost estimate from Carollo Engineering to design chemical feed system (Lift Station A and WWTP)