Winterizing a Water System

1. Shut off water systems by turning off the pump or shutting the valve if on city water. Drain the pressure tank.
2. Open all faucets.
3. Break a union close to the valve so water will drain out clear to the shut-off valve.
4. Drain pump and run a second or two to be sure all water is out of lines from the pump.
5. Flush toilets and dip all water out of the flush tank.
6. Be sure to drain flexible spray hoses in showers and sinks.
7. Drain water softeners so water will drain back from soft water pipes and controls. Brine tank will probably not freeze.
8. Drain water heaters.