I'm back on water systems again.
1. Fresh water for engine
2. Raw water for engine
3. Hot fresh water
4. Cold fresh water
5. Gray water (sink drains etc)
6. black water (holding tank)
7. Black water (macerating)
8. Bilge water
9. Misc. drains (shower, ice box, air conditioner)
So I have 9 water systems. Notice I'm not counting physical devices as there are often multiple bilge pumps and multiple heads and sinks on many boats. I'm, arbitrarily, only counting conceptually different water paths as separate systems.
Did I miss any?
Last edited by davidpm; 12-09-2009 at 10:10 AM.