What is a common consequence of failing to calibrate water testing equipment?

Failing to calibrate water testing equipment often leads to false test results. Calibration is essential for ensuring that the equipment measures accurately and consistently. Without proper calibration, the instruments may provide readings that do not reflect the true characteristics of the water being tested, such as its pH, turbidity, or contaminant levels. This can have significant implications for water quality assessments, compliance with regulatory standards, and, ultimately, public health. Accurate data is critical for making informed decisions regarding water treatment and management, and incorrect information can lead to inappropriate actions or recommendations.

In contrast, improved test reliability, increased laboratory efficiency, and better maintenance of equipment are outcomes associated with properly calibrated and well-maintained testing instruments. When equipment is calibrated correctly, it operates effectively, leading to improved reliability of the tests and enhancing the overall efficiency of the laboratory. If the equipment is maintained well, it is likely to perform correctly and yield valid results.