Aptus replaced all the existing hangers with approx. 74 new, properly-sized, hot-dipped galvanized, pipe roller chairs and straps. 12” 360° shields were installed to prevent shorting during thermal cycles. The 4” steel pipe was cleaned, prepped, primed and #2 wax tape and primer were applied per manufacturer’s recommendations. Rock shield was installed where the pipe enters and exits the ground. The pipe was then inspected to ensure no loss of wall thickness.