filters and separators for oil & gas filters and separators for oil & gas applications

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