PHOENIXVILLE, PA – State officials including Gov. Tom Corbett will be visiting Aqua America‘s largest water treatment facility Friday for the unveiling of a 6.5-acre solar farm. According to a press release from Aqua America, Corbett will be at the Pickering water treatment facility around 11 a.m. as the company unveils the $6.5 million solar farm that powers the facility serving half a million residents of Chester, Delaware and Montgomery counties. The panels will provide 1.5 megawatts of power.