A private fire protection company will be performing private fire system testing and flushing.This testing will be in the 8500-8600 blks. of Greenway Blvd. today, August 21st, between 8 AM and 4 PM. A slight discoloration of the water may be noticed during this time. If you notice a rusty color in the water, running it for a few minutes usually helps clear it up. Thank you for your cooperation.