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Articles tagged: ozonation

• Practice

  Dissolved organic carbon (DOC) — the invisible parameter that explains tank health

  What DOC is, how SAC254 measures it, why refractory fractions accumulate in closed systems, and how ozonation, activated carbon and skimming affect DOC cycling.

• Practice

  Ozonation in the reef aquarium

  Ozone chemistry, ORP control, equipment, trace element interactions with iodine and bromine, safety protocol and the connection to DOC dynamics.