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Filters and Separators for Oil & Gas Filters and Separators for Oil & Gas
ApplicationsApplications
Products and ServicesProducts and Services
Filtration Pressure Vessels
ASME / CRN / API / British and Australian codes
Quick Opening Closures
ASME / CRN / British and Australian codes
Filter/Separation/Coalescing Elements and Internals
Depth / Pleated / PEACH / Teflon / Meltblown / Centered
Lab Services
Internal / 3rd Party
Field Testing and Performance Verification Services
Liquids / Gaseous / Solids
Real-time Contaminant Monitors
Fuel / Aviation Fuel / Natural Gas
Gas VesselsGas Vessels
1. Dry Gas Filter (Series 30, 30F, 70V, 70H)
2. Gas Scrubber (95V, 95SV, 95H)
3. Filter Separator (75V, 75H, 85)
4. Filter Coalescer (77V, 77V-VKO, 89, PGCPH)
Gas VesselGas Vessel
What contaminants need to be removedWhat contaminants need to be removed
Bulk liquids Bulk liquids Liquids and SolidLiquids and Solid Solids onlySolids only
Separator/ScrubberSeparator/Scrubber Dry Gas FilterDry Gas FilterFilter SeparatorFilter Separator
What efficiency, micron and how critical is service?
Gas CoalescerGas Coalescer Gas Dual-CoalescerGas Dual-Coalescer
1 micron 0.3 micron 0.3 micron,
Horizontal
5
1) Dry Gas Filters
• Product:- Series 30, 30F, 70V & 70H
• Function:- to remove solid particles from gas
stream
• Internal:- use filter elements / cartridges
Solid Particles Removal from
Gas Stream
7
1) Dry Gas Filter
Series 30
• Configuration: Inline
• Material: Cast Steel
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150, 300, 600 ANSI Class
• Sizes: 2”, 3”, 4” flanged connection
• Access: Two Blind Closures
• Efficiency: 99.98% of all solid particles
2 microns & larger
• Elements Model: PEPP (cellulose)
PEPS (polyester)
• Element Grade (µm): 2, 5, 10, 20
• Element Flow: Outside-In
• **This is a stock item in MWLS, USA.
8
1) Dry Gas Filter
Series 30F
• Configuration: Inline
• Material: Welded carbon steel
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig
• Sizes: 2” thru 12” flanged connection
• Access: Blind or QOC
• Efficiency: 99.98% of all solid particles
2 microns & larger
• Turndown: 100%
• Elements Model: PS (polyester)
• Element Grade (µm): 2, 5, 10, 20
• Element Flow: Inside-Out
9
1) Dry Gas Filter
Series 70V & 70H
• Configuration: Vertical or Horizontal
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All Sizes of flanged connection
• Access: Blind or QOC
• Efficiency: 99.98% of all solid particles
1 microns & larger
• Turndown: 100%
• Elements Model: PSFG (polyester)
• Element Grade (µm): 0.5, 1, 5, 10
• Element Flow: Outside-In
10
1) Dry Gas Filter
Series 70V & 70H
70H 70V
Inlet
Outlet
Outlet
Inlet
RisersElements
QOC
Element Support
Plate
Drain
Drain
11
INLET
OUTLET
Basic Instruments Required
PSV
DPI
30F
DPI
PSV
1) Dry Gas Filter
70V
12
2) Gas Scrubber
• Product: Series 95V, 95SV
• Function: to remove bulk liquids from gas stream
• Internal: use mechanical separator
Wire-mesh (WM),
Vane Pack (WP / HV),
Cyclotube (CT),
Mini-cyclone (MC)
13
2) Gas Scrubber
Wire-Mesh (WM)
2) Gas Scrubber
Vane Pack (WP / HV)
15
2) Gas Scrubber
Cyclotube (CT)
16
2) Gas Scrubber
Mini-Cyclone (MC)
17
Series 95V, 95SV, 95H
• Configuration: Vertical (V), Slug Design (SV), Horizontal (H)
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All Sizes of flanged connection
• Access: Side Man-way or Top Man-way if needed
• Efficiency: 98% of all liquid droplets ** microns & larger
• Internal: Wiremesh (WM) – 10 microns
Vane Pack (WP/HV) – 8 microns
Cyclotube (CT) – 3 microns
Mini-Cyclone (MC) – 5 microns
• Turndown: ~ 25%
2) Gas Scrubber
18
2) Gas Scrubber
95SV-WP95V-WP
95V-CT
95SV-CT
19
Basic Instruments Required
PSV
2) Gas Scrubber
Inlet
Outlet
LLC LG
LV
20
3) Filter Separator
• Product: Series 75V, 75H, 85
• Function: to remove solids & liquids from gas stream
• Internal: Filter Element + Mechanical Separator
Vane Pack (WP)
Cyclotube (CT)
21
Series 75V & 75H
• Configuration: Vertical (V) or Horizontal (H)
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All Sizes of flanged connection
• Access: Side Man-way or Top Man-way with QOC or Blind
• Efficiency: 99.98% of all liquid droplets & solid particles 1
microns & larger
• Turndown: 10:1
• Internal: Element + Separator (Vane, Cyclotube)
• Element Model: PCHG (polyester)
• Element Flow: Outside-In
3) Filter Separator
22
Inlet
TubesheetCoalescing Elements
Down-comer
Liquids sump deviated into two compartmens
Vane Pack
Outlet
Down-comer
Closure
Series 75H-WP
3) Filter Separator
Risers
DrainDrain
3) Filter Separator
2. Bulk liquids and solids impingeon risers and fall out
3. Entrained solids filtered whileentrained liquids are coalescedby coalescing elements
6. Coalesced liquid droplets removed by Vane
7. Liquids removed byvane drain to sumpvia downcomer
5. Liquids drain to sumpvia downcomer
9. Manway with QOC for easy element change-out
4. Gas flow Outside-In elements
1. Feed gas with free liquids
8. Outlet gas with ppmlevel of free liquids
24
Gas Filtration Products
PCHG Element• Polyester media
• Element Grade (µm): 0.3, 1, 5, 10
• 4” dia. x 24”, 36”, 72” Length
• Flow direction: Outside-In
PEACH Media
Magnified 150X
3) Filter Separator
25
3) Filter Separator
Basic Instruments Required
DPIPSV
LLV
LLV
LLCLG LLC LG
26
3) Filter Separator
DPI
PSV
LLV
LLV
LG
LLC LG
Basic Instruments Required
LLC
27
Series 85
• Configuration: Vertical (V)
• Material: CS
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 ANSI Class
• Sizes: 2” & 3” Flanged
• Access: Top Man-way with Swingbolts Closure
• Efficiency: 99.98% of all liquid droplets &
solid particles 1 microns & larger
• Turndown: 10:1
• Internal: Element + Vane Separator
• Element Model: PCHG-12, PCHG-24, PCHG-36
• Element Flow: Outside-In
• **This is a stock item in MWLS, USA.
3) Filter Separator
28
4) Filter Coalescer
• Product: Series 77V, 77V-VKO, 89 -- Vertical
Series PGCPH -- Horizontal
• Function: to remove solids & liquids from gas stream
• Internal:
77V: Element
77V-VKO: Cyclone + Element
PGCPH: Element (2 stages)
29
Series 77V, 77V-VKO
• Configuration: Vertical (V)
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All Sizes of flanged connection
• Access: Top Man-way with QOC or Blind
• Efficiency: 99.99% of all liquid droplets & solid particles 0.3
microns & larger
• Free liquid carryover: 1 ppm(w) ~ 2 ppb(w)
• Turndown: 100%
• Internal: Coalescing Element
• Element Model: NGGC-336 PL01 / PL20
• Element Flow: Inside-Out
4) Filter Coalescer
30
4) Filter Coalescer
Inlet
Outlet
Outlet Buffer
Risers
Top Manway
Stilling Screen
Coalescing elements
Tubesheet
31
Series 77V
4) Filter Coalescer
2. “Entrained” liquids droplets separate by gravity
5. “Coalesced” liquids drop off by gravity
4. Liquid aerosols will be coalesced when flow Inside-Out through Coalescing Elements
1. Feed gas with free liquids
7. Outlet buffer to prevent liquids carryover
8. Outlet gas with ppb level of free liquids
6. Separated liquids accumulate at top & bottom sumps
9. Top Manway with QOC for easy element change-out
3. Stilling screen prevents liquids Re-entrainment from bottom sump
32
PEACH®
4) Filter Coalescer
33
PEACH®
4) Filter Coalescer
34
PEACH®
4) Filter Coalescer
35
PEACH®
4) Filter Coalescer
36
PEACH®
4) Filter Coalescer
37
PEACH®
4) Filter Coalescer
38““Saturated CoalescingSaturated Coalescing””
PEACH®
Coalesced liquids
drain down within inner layers of media
4) Filter Coalescer
Series 77V-VKO
4) Filter Coalescer
VKO will force feed gas to spin and create centrifugal force to separate bulk liquids before gas enters coalescing elements
“Separated” liquids accumulate at bottom sumps
40
Gas Filtration Products
NGGC-336 Element• Polymeric media
• Element Grade (µm): 0.3
• 4” dia. x 36” Length
• Flow direction: Inside-Out
4) Filter Coalescer
41
4) Filter Coalescer
Basic Instruments
Required
PSV
LLV
LG LLC
LLV
LLC LG
DPI
42
Series 89
• Configuration: Vertical
• Material: CS
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 ANSI Class
• Sizes: 2” & 3” Flanged
• Access: Top Man-way with Swingbolts Closure
• Efficiency: 99.99% of all liquid droplets &
solid particles 0.3 microns & larger
• Turndown: 100%
• Internal: Element
• Element Model: NGGC
• Element Flow: Inside-Out
• **This is a stock item in MWLS, USA.
4) Filter Coalescer
43
Series PGCPH – Gemini PuraSep®
• Configuration: Horizontal
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All Sizes of flanged connection
• Access: Side Man-way with QOC or Blind
• Efficiency: 99.99% of all liquid droplets & solid particles 0.3
microns & larger
• Free liquid carryover: 0.1 ppm(w) ~ 2 ppb(w)
• Turndown: 100%
• Internal: Coalescing Element
• Element Model: PGC-XXX- PL01 / PL20
• Element Flow: Outside-In then Inside-Out (two stages)
4) Filter Coalescer
44
Inlet
downcomers
Outlet
QOC
Coalescing elements
Pipe risers
Louvered Impingement Baffle
4) Filter Coalescer
Liquid Sump
Support Screen
Series PGCPH
4) Filter Coalescer
Series PGCPH 1. Feed gas with free liquids
2. Bulk liquids and solids impingeon risers and fall out
3. Entrained solids filtered whileentrained liquids are coalescedby coalescing elements
4. Gas flow Outside-In elements
5. Liquids drain to sumpvia downcomer
6. Liquids will be coalesced second when gas flow Inside-Out through elements
7. Liquids removed byvane drain to sumpvia downcomer
8. Outlet gas with ppb level of free liquids
9. Manway with QOC for easy element change-out
46
4) Filter Coalescer
PGC Element• Polymeric media
• Element Grade (µm): 0.3
• 4” dia. x 73”, 82”, 94” Length
• Flow direction: Outside-In then Inside-Out
47
4) Filter Coalescer
PGC Element
Used PGC ElementUsed PGC Element
4) Filter Coalescer
49
PSV
DPI
LLV
Basic Instruments Required
4) Filter Coalescer
LLCLG
LLCLG
LLV
Solids onlySolids onlyLiquids and SolidsLiquids and Solids
- No Maintenance
- No Element
- Mechanical Devices
- Element Technology
LiquidsLiquids
Dry Gas FilterGas
Dual-Coalescer
Gas CoalescerFilter SeparatorSeparator /
Scrubber
Equipment
Type
Flow : Out to in
Flow: In to Out
Flow :
1st : Out to in
2nd : In to out
Flow : In to outFlow : Out to in1.Vanes
a. Wave Plate
b. Hook Vane
2.Cyclonic devices
a. Cyclotubes
b. Mini-cyclones
3.Wire Mesh
DesignDesignDesignDesign
- 99.98% solids
- Various microns (0.5 micron min)
- 99.99% solids
And 99.5% liquids- 0.3 micron
- 99.99% solid
And 99.5% liquids - 0.3 micron
- 99.98%
solids and liquids- 1 micron and larger
- 98% liquid and
entrained/associated
- 8 micron and larger(3 for h.e. CT)
EfficiencyEfficiencyEfficiencyEfficiency
70707070H/VGemini77V / 77V-VKO75757575H/V95959595V / 95SVModel
Gas VesselsGas Vessels
Liquid VesselsLiquid Vessels
1. Liquid Filter (Series 55, PST)
2. Liquid-Liquid Coalescer (110V, 110H)
3. Activated Carbon Filter (10, 10FB, 14)
Liquid VesselLiquid Vessel
What contaminants need to be removedWhat contaminants need to be removed
Solids from Liquid StreamSolids from Liquid StreamSolids from Liquid StreamSolids from Liquid StreamSolids from Liquid StreamSolids from Liquid StreamSolids from Liquid StreamSolids from Liquid Stream Liquid Liquid Liquid Liquid (discontinuous)
from Liquidfrom Liquidfrom Liquidfrom Liquid (continuous) streamstreamstreamstream
Liquid Liquid Liquid Liquid (discontinuous)
from Liquidfrom Liquidfrom Liquidfrom Liquid (continuous) streamstreamstreamstream
- Oil from water
- Solvents from Hydrocarbon
- Caustics from fuel
- Water from oil
- Oil from water
- Solvents from Hydrocarbon
- Caustics from fuel
- Water from oil
No Semi-solidsNo Semi-solids Semi-solids presentSemi-solids present
Surface Filtration(Pleated Element)
Surface Filtration(Pleated Element)
Depth Filtration(PEACH/ other depth)
Depth Filtration(PEACH/ other depth)
Vertical UnitVertical Unit Horizontal UnitHorizontal Unit
Liquid Filter Liquid-Liquid Coalescer
Impurity from Liquid StreamImpurity from Liquid StreamImpurity from Liquid StreamImpurity from Liquid StreamImpurity from Liquid StreamImpurity from Liquid StreamImpurity from Liquid StreamImpurity from Liquid Stream
Absorption
Filter
Cartridge / CanisterCartridge / Canister
Fix BedFix Bed
53
1) Liquid Filter
• Product:- Series 55
• Function:- to remove solid particles liquid
stream
• Internal:- use filter elements / cartridges
54
1) Liquid Filter
Series 55
• Configuration: Vertical or Horizontal
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All sizes of flanged connection
• Access: Manway with QOC or Blind Closures
• Efficiency: 99.98% of all solid particles ** microns &
larger
• Operating temperature: medium & high
• Elements Model: PS, OPHD, OP, QP, UG
PHD, P90, PPL, PHF, Poromet
• Element Grade (µm): 0.5, 1, 2, 5, 10, 20, 40
• Element Flow: Outside-In
PPL, P90
PS
PHD OPHD, OP
UG QP
Puromet
1) Liquid Filter
1) Liquid Filter
Series 55
Inlet Buffer
Outlet
Inlet
Tubesheet
Filter Elements
Element Support/ Riser
Manway with QOC
1
INLET
OUTLET
1) Liquid Filter
Series 55
58
Surface FiltrationSurface Filtration
- Filtration happens at a thin layer of mechanical barrier (filter media).
Solid – “narrow” range
of sizes
Use Pleated media design, the element have extended
surface area for high dirt loading capacity
- Filter media is pleated into a tube shape to achieve large surface areas.
use “surface”
filtration
59
Varying wall densities allow particles to spread
out across the section creating a more porous cake
Depth FiltrationDepth Filtration
- Filtration happens across multiples layers of mechanical barrier (filter media).
- Filter media has gradient density and pores sizes to remove “wide” range of solids
particulates
Solid – “wide” range of sizes use “depth” filtration
60
1) Liquid Filter
DPI
PSV
Basic Instruments Required
61
1) Liquid Filter
Series PST (Basket Strainer)
• Configuration: Vertical or Inline
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All sizes of flanged connection
• Access: Manway with Top Blind Closure
• Efficiency: 98% of all solid particles ** microns & larger
• Operating temperature: medium & high
• Elements Model: Metal Screen Basket
• Basket Grade (µm): > 40 microns
• Element Flow: Inside-Out
62
2) Liquid-Liquid Coalescer
• Product:- Series 110V, 110H
• Function:- to separate two immiscible liquids
• Internal:- use Coalescing elements / Separating
elements
63
Application:
2) Liquid-Liquid Coalescer
64
Series 110V
• Configuration: Vertical
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All sizes of flanged connection
• Access: Manway with Top Blind Closure or QOC
• Efficiency: 15ppm free water (discontinuous phase) in effluent
liquid stream (continuous phase)
• Elements Model: Coalescing element (PLPC, C)
Separating element (SP6xx)
• Element Flow: Inside-Out (Coalescing), Outside-In (Separating)
2) Liquid-Liquid Coalescer
65
2) Liquid-Liquid Coalescer
2) HC liquid flows inside-out from coalescing elements. Free water coalesced to bigger droplets.
5) HC liquid flow through the separating element from Outside-In. Separating elements stop water from passing through.
1) Inlet HC liquid with free water
6) Outlet HC liquid with ppm level of water
3) Coalesced water drop off due to gravity force.
4) Separated water accumulate at bottom sump
Series 110V
7) Elements can be changed out through top closure
66
2) Liquid-Liquid Coalescer
Basic Instruments
Required
LLCLG
DPI
LLV
PSV
67
Series 110H
• Configuration: Horizontal
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All sizes of flanged connection
• Access: Manway with Blind Closure or QOC
• Efficiency: 15ppm free water (discontinuous phase) in effluent
liquid stream (continuous phase)
• Operating temperature: medium
• Elements Model: Coalescing element (PLPC, C)
Wafer Pack
• Element Flow: Outside-In
2) Liquid-Liquid Coalescer
2) Liquid-Liquid Coalescer
Series 110H
1) Inlet HC liquid with free water
5) Outlet HC liquid with ppmlevel of free water
4) Separated water accumulate at bottom sump
2) HC liquid flows through coalescing media. Free water coalesced to bigger droplets.
3) Coalesced water drop off due to gravity force.
Settling distance
69
2) Liquid-Liquid Coalescer
Basic Instruments
Required
DPI
PSV
LLC LG
LLV
70
3) Absorption Filter
• Product:- Series 10, 10FB, 14
• Function:- to purify liquid stream by absorption
process
• Internal:- use Activated carbon in Canister,
Cartridge or Bulk form.
Activated Carbons
3) Absorption Filter
72
Series 10
• Configuration: Vertical
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All sizes of flanged connection
• Access: Manway with Top Blind Closure or QOC
• Efficiency: To absorb dissolved hydrocarbon & impurities
• Operating temperature: medium
• Elements Model: Canister (1122-C-AC)
• Flow Direction: Outside-In (radial flow)
3) Absorption Filter
73
Series 10
3) Absorption Filter
Canister
74
Series 14
• Configuration: Vertical
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All sizes of flanged connection
• Access: Manway with Top Blind Closure or QOC
• Efficiency: To absorb dissolved hydrocarbon & impurities
• Operating temperature: medium
• Elements Model: Fusion
• Flow Direction: Outside-In (radial flow)
3) Absorption Filter
75
Series 14
3) Absorption Filter
76
Series 10FB
• Configuration: Vertical
• Material: CS, SS304, 316 & others
• Design: ASME Sect. VIII, Div. 1
• Pressure Rating: 150 – 1480 psig & higher
• Sizes: All sizes of flanged connection
• Access: Manway with Top Blind Cover
• Efficiency: To absorb dissolved hydrocarbon & impurities
• Operating temperature: medium
• Elements Model: Bulk Activated Carbon
• Flow Direction: Top to Down
3) Absorption Filter
3) Absorption Filter
Series 10FB
78
1. Fuel Gas Conditioning
2. Instrument Gas Conditioning
3. Acid Gas Removal Unit (AGRU) / Amines Unit
4. Glycol Dehydration Unit
5. Mercury Removal Unit (MRU)
6. Molecular Sieve
7. CO2 Membrane Protection
8. Compressor & Turbine Protection
9. Metering Station
10. Low NOx Burner Protection
11. Diesel Supply System
12. Water Injection
Applications:
79
Surge Tank
Reboiler
Wet Gas
3-Phase
Separator
Well Heads
Chemical
Injection
Water Injection
PecoPeco
Gas Turbine
Fuel
Gas Diesel
Compressor
PecoPeco
PecoPeco
PecoPeco
PecoPeco
PecoPeco
PecoPeco
PecoPecoPecoPeco
PecoPeco
Absorber
GLYCOL
DEHYDRATION
UNIT
Lean Glycol
Rich Glycol
Stripping
Column
Produced Water
Water
Crude Oil /
Condensate
Crude Oil /
Condensate
Crude oil to export
Condensate to export /
stabilization plant
Lube
Oil
Dry gas to processing
plant
Oil & Gas Production Plant
PecoPeco
Water to overboard
discharge or to
injection well
80
Surge Tank
Reboiler
Sour Gas
3-Phase
Separator
GLYCOL
DEHYDRATION
UNIT
Lean Glycol
Rich Glycol
Stripping
Column
Water
Condensate
Gas Processing Plant
Absorber
Regeneration
Column
Sweet Gas
ACID GAS
REMOVAL
UNIT
Absorber
Gas Metering
Chiller
Sales Gas to
Transmission
pipeline
Fractionation
Columns
Condensate to
Fractionation
Plant
LPG / Gasolines
to Sales
To Water
Treatment Plant
CONDENSATE
STABILIZATION
PLANT
The EndThe End
Thank you for your kind attentionThank you for your kind attention