Simple to operate low maintenance high efficiency cyclone separator / solid metal cones from China
Simple to operate low maintenance high efficiency cyclone separator / solid metal cones is a wellhead desander designed to provid efficient and reliable separation of sand and solids from hydrocarbon and water effluent during either the early life of a well (well cleanup) or its producing life (recovery of formation sand).
Overall Process Solution
The basic structure of the desander includes sand removing tank, sand collecting tank, as well as their connecting pipe and connection valve, outlet valve of sand collecting tank, inlet and outlet pipelines of sand removing tank, flushing and inlet pressure-filling pipe of sand collecting tank and switch valve, pressure gauge, etc.
Design Proposal of sand desander is as follows:
Working procedures of the desander are as follows:
1. Open the inlet and outlet pipe and intermediate connecting valve of the sand removing tank, and press START to work.
2. Gas through the sand removing tank flows to the next stage, solid particles and droplets are pushed to the sand collecting tank.
3. Close the intermediate connection valve when the sand collecting tank is nearly full.
4. Open the outlet valve of sand collecting tank, releasing pressure and draining sand.
5. Open the flushing and inlet pressure-filling pipe of sand collecting tank and switch valve, discharge residual sand from the sand collecting tank.
6. Close the flushing and inlet pressure-filling pipe of sand collecting tank and switch valve, close the sand collecting tank outlet valve.
7. Open the flushing and inlet pressure-filling pipe of sand collecting tank and switch valve, raise the pressure in sand collecting tank to balance with sand removing tank.
8. Open the intermediate connection valve, continue to work normally.
Design parameters of the desander are as follows:
1. Cyclone desander
2. Gas flow: 18.5MMSCFD
3. Working pressure: 10,000 psi (690bar)
4. Maximum working temperature: -20°F to 350°F (-29°C to 177°C)
5. Inlet/Outlet connection: 4 - 1/16” Flange
6. Configuration: sand removing tank, sand collecting tank, 3”ID piping, valve,
instrument
7. Flush line: c/w 2 -1/16”gauge valve and 2”206 connection
8. Filtration efficiency: >98%, accuracy: 15µm
9. Volume of sand removing tank: 11L
10. Volume of sand collecting tank: 183L
11. Service: Sour service (H2S), Anti-sulfur standard: NACE MR-01-75
12. Design standard: APISpec6A, SY/T5127-2002, SY/T5323-2004
13. Overall dimensions: 2.4*3.5*6.2 (m)
14. Total designed weight: around 12tons
We design ,manufacture and sell a series of well testing equipments, welcome customization of multiple configuration, sizes, and pressure ratings to meet individual customer needs.