| 摘要 |
Disclosed is a method of mixing fluids, the method comprising: mixing a plurality of fluids in a first mixing unit to obtain an intermediate mixture; and mixing at least one fluid of the plurality of fluids with the intermediate mixture in a second mixing unit to obtain a final mixture, wherein the method further comprises: calculating a flow rate of at least one fluid of the plurality of fluids based on each of a flow rate of the final mixture and a flow rate of at least one other fluid of the plurality of fluids to obtain a calculated flow rate, wherein the flow rate of the final mixture is measured by a mixture flow meter, wherein the flow rate of at least one other fluid of the plurality of fluids is measured by at least one flow meter, wherein the calculating is performed by a Programmable Logic Controller (PLC). |
