Supplement of CO2 Supplement of C02 refers to the process of supplementing CO2 from the outdoor cryogenic storage tank C301 to the CO2 storage tank C302 through the CO2 transfer pump P501. a) The participating equipments are: 1) outdoor storage tank C301; 2) outdoor pump P501; 3) condenser E401; 4) C02 storage tank C302; 5) Cold […]
Month: May 2019
How Operation of Cryogenic CO2 Storage Tank-700L Supercritical Co2 Extraction System
Operation of heater（E402A-E404） The operation of the heater is similar to that of the condenser E401. Do according to 4.2.8 operation sequence and switch corresponding position number valve on the flow chart Operation of cryogenic CO2 Storage Tank Before filling in the cryogenic liquid, it is necessary to carefully check whether the valve is in the […]
How Operation of Condenser-700L Supercritical Co2 Extraction
Operation of condenser (E401) The condenser E401 is a vessel in the plant that does not need frequent opening.It will be dismantled and opened only when the gasket is damaged or when there is leakage. The disassembly process is as follows: a) Close the inlet stop valve J05 and the outlet stop valve J08; b) […]
How Operation of Separation Tank-700L Co2 Extraction Equipment
Operation of Separation Tank (S201, S202) Separation kettles are containers that do not require frequent disassembly and opening. They can only be removed and opened when long-term use or replacement of different materials is required. The separation tank removal is as follows (taking S201 as an example): a) Close the S201 valve J42, J44, open […]
Extractor Pressure Relief Operation
Extraction Caulking Operation This equipment has a total of three extraction tanks R101 ~ R103, this section uses R101 as an example to describe the operation of the extraction kettle. Extractor Pressure Relief Operation The pressure relief operation of the extraction kettle means that after the extraction of the kettle is completed, the CO2 of […]
Operation of CO2 Pressure Pump-700L Supercritical Co2 Extraction Equipment
Operation of CO2 Pressure Pump (P502) The start-up of the pressure pump includes the first start-up and normal start-up. The first start-up requires the air to be pumped out (the same method as the P501). a) Start the boost pump for the first time: 1) Start pump cooling pump cooling pump head, time 4 to […]
Operation of CO2 Tank C302-700L Supercritical Fluid Extraction System
Operation of CO2 Tank C302 The CO2 storage tank C302 is a closed container. The magnetic flap level gauge outside the container can display the CO2 liquid level situation in real time. a) Operation steps when the tank is used for the first time 1) Open the CO2 inlet valve J09 on the top of […]
Operation of CO2 Transfer Pump P501-700L Supercritical Fluid Extraction
Operation of CO2 Transfer Pump P501 a) Name explanation: 1) First switch on: It means that the pump starts for the first time after it stops working for a long time; 2) Normal switch on: means the pump starts again after a short stop; b) Operation steps: The CO2 pump P501 starts for the first […]
Operation of Hot Water System-700L Supercritical CO2 Extractors
Operation of Hot Water System Mainly refers to the process of starting the heating boiler (or steam), heating the water in the hot water storage tank C304, and then starting the hot water circulation pump, using water as a heat source to heat the extraction kettle and other equipment. a) The participating hot water system […]
Operation of Cold Water System-Supercritical Fluid Extraction System
Operation of Cold Water System It mainly refer to the process of starting the water-cooling unit E406 and cooling the CO2 in the condenser E401 and the intermediate storage tank C302 with cooling water. a) The equipment involved in the refrigeration system is: 1) water cooling unit E406; 2) cooling water motor P604; 3) cooling […]