Apple Roof Cleaning
Roof Cleaning Instructor
According to this info, it is best to completely flush out your Sodium Hypochlorite Storage Tank every 6 months with water.
http://www.plastics-etc.com/pdfs/tanks/sodium_hypo_tanks.pdf
Makes sense, but I probably wont do it.
http://www.plastics-etc.com/pdfs/tanks/sodium_hypo_tanks.pdf
Makes sense, but I probably wont do it.