Water quality management means efforts made to maintain water parameters so that they are in a safe condition, the standard of cultivation mediab required. Poor water quality will be the start of disease for shrimp and cn cause stress. Poor water quality can affect growth, metabolic processes and survival. Shrimp become low. The aim of this research is to find out whether the optimal quality management for the survival of vannamei shrimp (litopenaeus vannamei) at the reborn vannamei farm is optimal. The data alalysis method in this research uses quantitative descriptive analiysis techniques.The survival percentage of vaname shirmp from plot A 93,78%, plot B 92,68%, plot C 92,40% and plot D 90,38%. All plot showed a high survival rate from the standard value set by PT. Proteina Central Prima or CP Prima.

Black pink shrimp is a type of small shrimp with light brown characteristics to resemble the color of small milk coffee, which is 2-4 cm in length. The purpose of this study was to determine the Quality Control of Black Pink Shrimp (Metapenaeus monoceros) with the Statistical Quality Control method. The data analysis used is quantitative analysis. The data sources used are primary and secondary data. The data analysis technique used is control map analysis (P Chart). The data collection methods used are observation, and literature study. The sample used was black pink shrimp. The results showed On the control map p it is known that the value of the upper control limit / Upper Control Limit (UCL) is 1.08, the average P is 0.659, and the value of the lower control limit / Lower Control Limit (LCL) is 0.21. UCL and LCL values are used as guidelines to define a process within control limits. Based on the graph, it can be seen that the production process of frozen shrimp products is still not under control because there are two samples that are beyond the upper control limit, namely in the 8th week and 13th week samples. The control carried out if there is a decrease in quality in the product, namely, telson butts and clubs of two segments are transferred to broken products and QC ensures that the SOPs applied run properly and correctly.