Multi-parameter online monitoring system for produced water quality of offshore platforms
Based on the actual demand for water quality monitoring on offshore platforms and the operating environment of offshore platforms,a set of corrosion-resistant,highly integrated multi-parameter online monitoring system DC-01 was independently developed for the production water quality on offshore platforms with automatic cleaning function.According to the results of continuous monitoring tests for 30 d,the system operates stably and accurately determines 6 parameters of water quality.The correlation coefficients between DC-01 and the standard method of SY/T 5523-2016 for the determination of oil,suspended solids,dissolved oxygen,total iron,sulfide,and pH in water are 0.996,0.997,0.965,0.999,0.999,and 0.963,respectively,with the relative errors within±10%.The monitoring system significantly shortens the time of water quality analysis,superior in high measurement accuracy,high detection efficiency,real-time uploading of monitoring data,etc.Meanwhile,the automatic cleaning function ensures the long-term stable operation of the system,which can meet the requirements of monitoring the use of sea areas.
water quality multi-parameter online monitoringoffshore platformsoil exploitationintelligentautomatic cleaning
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