Taipei City Government

TWD established its Automatic Water Quality Monitoring System in 1981 along with the initiation of the Safe Drinking Water Program. The system has enabled TWD to monitor the water quality in the raw water intakes, in the treatment process at purification plant, and in the distribution system. Consequently, it assures the quality of water supply and enhances TWD’s credibility.
We also take water samples from all water sources, Feitsui Reservoir, treatment plants, and consumers’ premises for analysis at our well-equipped laboratory. All test data prove that the water quality in Taipei is in good condition.