What is the maximum allowable time to submit water samples to the laboratory?

The maximum allowable time to submit water samples to the laboratory is crucial for maintaining the integrity and reliability of the test results. When water samples are collected, they need to be analyzed within a specific time frame to prevent changes in the samples that could lead to inaccurate or misleading results. In this context, 30 hours is recognized as the maximum period within which collected samples should reach the laboratory for effective analysis. Submitting samples within this timeframe helps ensure that conditions affecting the sample, such as temperature changes or microbial growth, are minimized, preserving the original characteristics of the water as closely as possible. If samples exceed this period, the likelihood of alteration increases, potentially compromising the relevance of the laboratory testing outcomes.