Orange County NC Website
IV. Approval of May 10 , 1999 and June 14 , 1999 Minutes . <br /> A correction to the May 10 , 1999 minutes was noted on page six as shown below in bold : <br /> "Rafalow noted that the education activities become more the responsibility of all CFE members <br /> and volunteered to be the coordinator for input to the CFE web site . " <br /> MOTION : Crissler moved to approve May 10'' and June 14 minutes . Seconded by Okun. <br /> VOTE : Unanimous . <br /> V. Water Reclamation Program <br /> Stancil introduced the speaker, Ed Kerwin, Executive Director from Orange Water and Sewer <br /> Authority . Kerwin explained that OWASA is the retail supplier for water and sewer for Chapel <br /> Hill and Carrboro with UNC being the largest consumer (about 30 % of the water sold) . OWASA <br /> has two water surface reservoirs , Cane Creek and University Lake where the water is pumped to <br /> the Jones Ferry Road treatment plant, (a 15 million gallon a day operation) and then provided to <br /> customers through about 320 miles of pipeline . When the community is finished with the water, <br /> the wastewater is piped to the Mason Farm Wastewater Treatment Plant where it is treated to <br /> appropriate levels and discharged to Morgan Creek. Kerwin explained that reclaimed water is <br /> taking that highly treated wastewater effluent, treating it further, and then providing it to users <br /> for non-potable purposes such as irrigation, and cooling for industrial plants . He continued <br /> describing the process saying that the current wastewater treatment plant treats the wastewater to <br /> eliminate 90 - 95 % before discharging to the stream . The receiving water completes the cleaning <br /> process without any adverse impact to the stream . OWASA has a permitted capacity of nine <br /> million gallons per day at the Mason Farm plant . With expansion underway to expand the <br /> capacity to twelve million gallons per day to meet the needs for the next ten to twelve years . <br /> Kerwin explained the reclaimed water process was the treating of the 90 - 95 % treated effluent <br /> again through a final filtering process where it receives a high level of disinfection, then it can be <br /> used for non-potable purposes . This type of re -use of water is practiced thought the country, <br /> driven by supply and demand of consumers . Reclaimed water use has been practiced many years <br /> by using sophisticated dual distribution systems with excellent records of acceptance as <br /> environment suitable and in protection of public health . OWASA is recycling some water at the <br /> plant for process purposes however, reclaimed water isn 't being provided off site at this time . <br /> OWASA has studied the feasibility of reclaimed water for the service area such as Finley Golf <br /> Course (located next to the plant) , University use of irrigation and cooling , and Meadowmont <br /> Development for irrigation . OWASA is approximately halfway through a comprehensive water <br /> and sewer master plan studying every aspect of operation, projecting what the demand for <br /> services will be over the next fifty years , and what resources will be needed to meet the projected <br /> needs . Reclaimed water will be an important option. <br /> Kerwin noted that the closest potential reclaimed water operation implementation is the Finley <br /> Golf Course . The re -built golf course is set up with pipeline to use reclaimed water . They are <br /> currently using water for irrigation directly from Morgan Creek . The water from Morgan Creek <br /> Last updated 08/ 17/99 2 <br />