Application Research Of The Online Monitoring Of Water Quality Of Source Drinking Water

In order to solve the currently facing problems of water quality that deterioration andsudden changes, we need to monitor the water quality. Especially the on-line monitoring which can getobjective and scientific data of water quality, to provide scientific basis for the state and government atall levels of development and utilization, management and protection of water natural resources.But there is no unified standards of on-line monitoring in our country at present, to solve this problem, westudied the specific parameters and performance index of on-line monitoring in practicalapplication by experiment, which provide a theoretical basis for formulating a unified standards atlate. Experimental content mainly includes the basic performance experiments and laboratorycomparison experiment, we learned five index of water quality in our experiment, they are PH、T、DO、COD and Ammonia nitrogen. Through studying on these parameters, we learned the application ofon-line monitoring equipment and technology preliminary. In order to support the standardize researchof online monitoring of water quality, we learned online equipment by comprehensive andstandardized experiment. But due to the relatively large workload, taking into account thetime reasons, we just take the ammonia line monitoring equipment normalized. Theexperiments include the comprison between ammonia online monitoring equipment and thelaboratory GB methods, research of installation procedures of ammonia online monitoringequipment, research of operation maintenance procedures of ammonia on line monitoringequipment and so on. In short, all of the above pilot study, the final is to provides atheoretical basis and data support for the development of a unified standard formulation ofonline monitoring equipment.