Wojun Stainess Steel Mesh Pad Demister and Its Application in Projects.
This wire mesh demister in below photo has a diameter of 2500mm and mesh thickness of 250mm. Plus grids on both sides, its total thickness is 300mm. The grids compounds of 25×3 flat bar and Φ6 rods, to be pickled and passivated.
How does a demister pad work?
(1) A vapor stream carrying entrained liquid droplets passes through a demister pad. The vapor moves freely through the knitted mesh.
(2) The inertia of the droplets causes them to contact the wire surfaces and coalesce.
(3) The large, coalesced droplets formed in the mesh ultimately drain and drop to the vessel bottom.
The material for demister pad we have in stock: PP, PTFE, SS304, SS304L, SS316, SS316L, SS201, SS321, Copper, Nickel, Titanium, Duplex 2205, Duplex 2507, NS-80, Monel 400 alloy, Co-knit 904L+fiber glass, Co-knit 316L+ fiber glass, Co-knit 316L+PP flat...
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Wojun Demisters Are There in Those Projects (REPLACEMENT & SPARE PARTS).
EXPANDER FEED SEPARATOR V-141, IN AMENAS GAS PROJECT, Algeria.
Style 709 Demister, for TGT QUENCHER, Onshore LNG Plant, in Ras Laffan, Qatar.
Style 421 Demister, for 1102/1202-T-01 Absorber. Offshore produced wet gas is conveyed by subsea pipelines to the onshore gas separation plant. Dry gas (purified methane natural gas) is supplied to power plants and industrial users in Southern Thailand, while LPG (propane and butane) is transported via onshore pipelines to the pipeline network in Northern Malaysia.
There is a serise of cracked gas suction drums in an Olefins Plant. These wire mesh mist eliminators are specially designed with composite density layer structure. This petrochemical complex project is located in Long Son, South of Viet Nam.
This vessel is installed at the outlet of the 3rd stage of cracked gas compressor. The Wojun demister in it can efficiently remove entrained liquid droplets from compressed cracked gas to prevent liquid carry-over to downstream equipment, protecting subsequent pipelines and separation towers.
