An apartment complex used mwtVision to avoid a potential health disaster.
The maintenance worker of this apartment complex checked the free chlorine level in the water by hand on a daily basis and always got a good result. Unfortunately, because he always checked the level right after finishing his lunch, he always sampled at a time when water use was high. This meant that the chlorination system was always active when the sample was taken.
An mwtVision system was installed in the building. On its first day of use, the mwtVision system issued an alarm for low chlorine! With 24 hour monitoring it immediately became apparent that when water use fell off during the evening so did the chlorine level. By the early hours of the morning the free chlorine level in the building |
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