Fallout 3 Hints
The Waters of Life
- This quest starts right after you finish "Tranquility Lane."
- Go to the Rivet City Science Lab.
- Join the scientists at Project Purity.
- Clear Project Purity of any remaining Mutant threat.
- Tell Dad it's safe to enter Project Purity.
- Escort the scientists inside Project Purity.
- Turn on the Flood Control Pump Power.
- Get the fuses from Dad.
- Replace the damaged fuses.
- Boot up the mainframe.
- Speak with Dad over the intercom.
- Drain the intake pipes.