I would like to know the proper way to dispose of water from a rather large aquarium (40-50 gallons) if it's suspected of being contaminated with a bacteria causing internal parasites or fish tuberculosis. I've been doing a little research, and while some articles warn of the importance of disinfection with bleach or alcohol, I haven't been able to find what should be done with all that remaining water, especially since fish TB is transmittable to the aquarist.
Thanks
Thanks