%0 Dataset
%T Tianjin Jinhai Lake Lake Pretreatment Effluent Silt Density Index Dataset (July 5, 2020 - November 2, 2020)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/dcf70b49-8950-4e75-aace-09d2da04b39f
%W NCDC
%R 10.12072/ncdc.MDBW.db0017.2021
%A Du runhong
%K Brackish water;ultrafiltration;sludge density index
%X The effluent water of Jinhai Lake water after precision filtration-ultrafiltration pretreatment was collected from July 5, 2020 to November 2, 2020 to determine the SDI value of the water samples by using SDI tester. Acquired according to the Standard Test Method for Silt Density Index (SDI) of Water, ASTM D4189-07 (R2014) standard specification of test methods and procedures. Measurements were accurate to two decimal places. The values of SDI of water after pretreatment are all less than 3, which can meet the requirement of SDI<5 of influent water for NF/RO membrane module, and reach the assessment index of the mission statement.