Water quality tests are an integral part of the water treatment process. Most times, the water quality testing involves checking for chemical contamination, sediment contamination, dissolved mineral identification, pH and ORP testing, etc. These activities are performed by taking a small amount of water as a sample for the test. These tests are further performed in a testing lab that utilizes various testing instruments and laboratory supplies. These lab equipment and lab supplies play an important role in the overall water quality testing procedure.