|
Pad Mist Eliminator or mesh mist eliminator pads
Has support grids at the top and bottom. Pad mist eliminator applications require special consideration to assure the removal of entrained moisture in the effluent gas stream.
Woven wire mesh pad mist eliminator
The woven wire mesh pad mist eliminator provides gas-liquid separation at lower mist eliminator cost. However, due to lower gas velocity limitations than vanes it requires larger more costly separator vessels to achieve effective separation.
Mist eliminator pads materials
Mist Eliminator Pads Mesh and grids may be made from most metals and plastics i.e. SS-304, 304L, 316, 316L, 430, Monel, Nickel, Copper, P.T.F.E. (Teflon), H.D.P.E., P.P. etc. and other metals, alloys or plastic which can be drawn or extruded.
Mist eliminator pads are made up from knitted materials with interlocking asymmetrical loops of metal or plastic with typical wire diameters being 0.1 – 0.3mm. By careful choice of wire diameter, Knitted wire products have produced knitted mesh mist eliminators with extremely high free volumes (typically 98-99%) along with very high removal efficiencies and low pressure drop.
Separations & Mass-Transfer Products Division has produced high efficiency knitted wire mesh mist eliminators for free water droplet removal from vapor streams up to 99% removal of droplets 3 micron and larger. Mist eliminator drain roles greatly improve glycol and amine solvent loss reduction. This role feature may be added or specified on any standard mesh pad application for increased droplet removal efficiency performance and overall capacity.
Pad mist eliminator specifications:
1. Pad: demister 2 ft WD X 10 ft LG X 6 inch
Thick 316 SS
Size : 2 FT WD X 10 FT LG X 6 IN THK
Material: 316 SS
Density: 120 KG/M3
Contact surface: 400 M2/M3
Free space: 98.5%
Application: fine entrainment.
Width: 2 feetThickness: 6 inch
Length: 10 feet
2. Pad: demister 12 inch width X120 inch length X 4 inch
Thick 316 SS
Size : 12 IN WD X 120 IN LG X 4 IN THK
Type : COALESCER / demister
Material: glass fiber -32 SWG
Density: 15.3/4 LBS/CFT
Contact surface: 400 M2/M3
Free space: 98.5%
Application: fine entrainment.
Width: 2 feet
Thickness: 4 inch
Length: 10 feet
3. Stainless steel demister pad ASY, 304SS, KOD 95-301
Description: Demister pad assembly fuel gas knockout drum
Drawing No.: 2207V131
Material : 304SS
Thickness: 200MM
Density: 144kg/M
Vessel ID No.: 1500MM
Equipment tag No.: QCC-01-AUX-95-301
With support rin/ grid, the wire and holding fasteners pad shall be in section
KOD operation conditions given below: fluid; fuel gas.
Styles
Approximate Density Kg/M3
Percent Voids %
Entrainment Surface M2/M3
1
192
97.6
377
2
144
98.2
282
3
173
97.7
360
4
80
99.0
157
5
64
97.0
492
6
432
94.6
2000
Pad Mist Eliminators
Pad Mist Eliminators
|
