Tracer Ion COC (Chloride)

Cycles calculated from a soluble, non-scaling tracer ion (chloride). Compared against the scaling-ion COC to verify the mass balance is intact.

$${\text{COC}}_{\text{tracer}}=\frac{[{\text{Cl}}^{-}{]}_{\text{tower}}}{[{\text{Cl}}^{-}{]}_{\text{makeup}}}$$

Variables

Symbol	Meaning	Unit
$[Cl-{]}_{t}ower$	Chloride concentration in tower water	ppm
$[Cl-{]}_{m}akeup$	Chloride concentration in makeup water	ppm

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Part of The Blueprint of Water