Revision history [back]
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initial version
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HTH leaves a sediment when it is made in solution. Therefore, it is preferable to use NaDCC in the sprayers to avoid clogging. But there is no difference in the disinfection. And HTH is easier to procure than NaDCC, so if stocks are low NaDCC should be prioritized for the sprayers and HTH used for other tasks.
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No.2 Revision
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Both are fine for handwashing. HTH leaves a sediment when it is made in solution. Therefore, it is preferable to use NaDCC in the sprayers to avoid clogging. But there is no difference in the disinfection. And HTH is easier to procure than NaDCC, so if stocks are low NaDCC should be prioritized for the sprayers and HTH used for other tasks.
