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Pigging Products OverviewPresented by: Your NAME

Customer Name

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• History of T.D. Williamson• Pigs (cleaning, batching, de-water, etc.)• Launchers/Receivers• Pig-Sigs®• D2000 Closure• Pig Washer• Summary

Points Of Discussion

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T.D. Williamson History

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Our Founder

T. D. Williamson Company History

• Founded in 1920. • Developed first pigs for war emergency pipeline

in the 1940s.• Developed the first transmission pipeline

tapping machines in the 1940s• In 1952, TDW patented the STOPPLE®

Plugging Machine, • World's first successful plugging device for high

pressure pipelines and piping systems.• TDW is recognized world wide for its integrity,

concern for its customers and quality products.

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What We Offer

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Product Overview

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Urethane Products• RealSeal• OptionAll• Vantage V

• WCK-3• V-Jet

• BiDirectionAll• PitBoss

• XPig• Unisphere

• Redskin Pigs• Customization

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RealSeal Cups

Independent Sealing Lip

• RealSeal features multiple sealing lips, which means more effective seal throughout the pipeline run.

• With the RealSeal cups, sealing as the pig passes girth welds in a pipeline become a non-issue.

• Available in Vantage cups, heavy duty cups and Ultra multi-lip discs.

• Critical sealing applications such as nitrogen purges, line filling for hydrostatic testing and cleaning.

• Also very effective in commissioning of lines, displacement and batch separation.

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Reduced Customer Costs:Decreased manpower—less changing of cups due to increase wear life.Increased wear life—Customer testimonies saying RealSeal wears 2X as long as conventional cups—for very little cost increase.

Why RealSeal has longer wear life? Lips are more flexible and easily move out of the way; reduces load on the Urethane which minimizes wear.

Reduced Costs with Longer Wear Life

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OptionAll Pig• One of our most versatile pigs.

• This pig can be made in just about any configuration you would like (from gauge plates to brushes).

• This pig can be set up to push liquids, batch and clean gas lines of water and other liquids.

• Designed to traverse 1.5 DR bends

• Available in sizes 4” thru 14”

Magnet/Brushes Gauge Plates Batching Disc Pigs

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• Comes in 10” and larger and is used for both batching and cleaning applications.

• Vantage V cleaning pigs are multi-use pigs equipped with either scraper discs/cups, cups, brushes and or blade cleaning elements.

• Vantage V cleaning elements included brushes to remove hard, crust like deposits, urethane blades for removing soft, gummy deposits, scraper discs to clean both hard and soft internal deposits and magnet kits to remove ferrous material.

• Vantage V batching pigs are multi-use pigs designed for batching, displacing and light cleaning. Two and four cups configurations are available.

Vantage V Pig

2C/5D-Cleaning Pig DC/DC-BR (Brushes) DC/DC-BL (Blades) 4C w/RealSeal Cups

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WCK-3 PigWear Compensating Spring

Aperture Disc

Spring

Dual-Diameter Cleaning Pig

Brush

• One of the oldest pigs in T.D. Williamson’s line.

• The WCK-3 is available in 6” thru 14” and also in a dual-diameter configuration 6” x 8” thru 14” x 16”.

• WC stands for wear compensating (means brushes are spring loaded).

• WCK-3DD are built with collapsible urethane discs.

• An outlet port at the front end of the WCK-3 provides fluid bypass to prevent build-up of loosened material

• Can transverse 1.5 D radius

Blades

Wax Removal Pig

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V-Jet Pig

Spray Nozzles

Inhibitor Application Pig

• The spray head applies corrosion inhibitor fluid to the top quadrant of the pipeline.

• The V-Jet is designed to act as its own reservoir in the event that it should pass a section of pipe that would be void of corrosion inhibitor.

• The V-Jet pig can be used as the front and/or rear pig in a batching process.

• Excellent de-watering pig.

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Corrosion Inhibitor Jet PigFor Top-Of-Line Corrosion

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Average Corrosion Rates in mill per year (MPY)

* Average of 3 top-of-line coupon locations and 1 Bottom-of-Line location.

Top-Line Corrosion Coupons Before (Left) and After (Right) running V-Jet regularly as a

de-watering pig only (no batching).

Bottom-Line Corrosion Coupons at the end of the line also showed improvement, due to better inhibitor distribution throughout the length of the line

Field Success

Top of LineNo Batching, Injection Only 4.00

Batching & V-Jet .56De-Watering Only w/ V-Jet .39

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BiDirectionAll Pig• Each pig is equipped with six discs.

• Outside discs are used as guide/support discs (these discs are made of a harder material).

• Typically pigs are used for hydrostatic testing and asdisplacing pigs.

• Can also be equipped with brushes for cleaning purposes as well.

• Available in sizes 4” thru 60”.

• All three can traverse 1.5 DR bends.

4D-BR (Brushes) 6D 6D-BR (Brushes)

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PitBoss Pig

Scraping Action

Guide/Cleaning Disc

RealSeal Cups

Aggressive Cleaning Pig

• Available in sizes from 6” and larger.

• Is designed to remove deposits from internal pits while insuring excellent general purpose cleaning pig.

• Pit cleaning wire brushes are designed to improve effectiveness of corrosion inhibitors.

• Each wire scrapper acts independently as both a spring (forcing itself out and into the pit) and as a scraper.

• PitBoss is also available in dual diameter configuration.

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Pit Cleaning Brush Pigs

Dual DiameterIndividually Sprung Wires32” with Bypass

Advantage of PitBoss™ Brush Over Conventional Brushes

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Testimonial

“We are moving a very heavy oil and the PitBoss brings in about 30 gallons of paraffin per run where the competitors pig would only bring in about 10 gallons”

Plains Pipleine

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XPig™Undersized Guide Disc

5D1C

4D2C-Guage Plate

Disposable Pigs

• Multiple discs with single cup on rear.

• Multiple discs with cup on front and rear.

• RealSeal configuration option for rear cup.

• Brush wrap, gauging plate and bypass option. Will also hold transmitter and or trip magnet.

• Undersized front disc or cup to aid in launching of pig.

• Available in 4” to 12”

4D2C

4D2C-Brushes5D-Offshore

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Testimonial

“XPig™ did not allow bypass of any detectable water into the leading jet fuel stream and complete success of the hydrostatic test project was realized ….I must say this is my tool of preference for line displacement and line fill for hydro-test projects”

Magellan-Displacing Application

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Unisphere• 99% of the time, spheres are used to

push liquids out of natural gas gathering lines.

• Gravity allows the automated launching and receiving of spheres which makes them very easy to use and very cost effective.

• Typically, lines have been designed to handle spheres.

• Seamless, one-piece, inflatable.

• Spheres are filled with liquid and can also be inflated to compensate for wear.

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Our Urethane

“Our pigs are seeing a repeated use of two or more times per week and we see minimal wear on the cups”Teppco-Natural Gas Lines 

• Excellent Abrasion Resistance for long wear• Very High Tensile and Tear Strength• Great Chemical Resistance for harsh environments

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Redskin Pig-Foam PigLight/Medium Cleaning

Drying

Bristles

Aggressive Cleaning

• RS-7-Abrasion resistant polyurethane foam with honeycomb texture-wiping and scraping effect.

• RBR-7 (Bristle)-Effective cleaning and removal of solids.

• RRR-7 (Rough Rider) Used for internally coated lines and crude oil lines containing paraffin.

• Whiteskin-Shorter runs primarily for drying after dewatering of lines that have been hydrostatically tested.

• (Redskin pigs also have the ability for bypass to be added

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Gauging Pigs

This gauging pigs are used to detect bends and or anomalies in lines.

Magnetic Cleaning Pigs for Ferrous Materials

Debris such as welding rods, bolts, tools, etc., is very difficult to remove with conventional pigs as the pigs typically push these objects for some distance and then ride over them.

The removal of this type of debris is a must before attempting to run Corrosion Inspection Pigs and can be accomplished with a magnetic cleaning pig.

Other Popular Alternatives

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Bypass• Benefits of Bypass in Pigs• Can be used to slow pigs to optimum speed• Prevents debris pile up in front of the pig (riding over

it)• Suspends debris ahead of the pig in the faster flow• Bypass in cups or discs jets / dislodges debris• Continuously clears debris from the cleaning elements

on the pig

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Pigging Data Application FormCompany: Date:Address: City: State/Country:Contact: Phone: Email:

Flow Rate (ft/sec): Length: Wall Thickness:Product Media: Length: Wall Thickness:

Multiphase: % of Liquids

Radius Radius Radius

Describe:

Attachments:

Additional Information:

Operating Pressure: Maximum Pressure:

Maximum Size Outlet: Other:Valve Type: Side Connections:

Minimum Bend Radius on 90° Minimum Bend Radius on: Back-To-Back?

What is the purpose of pigging the line?

If you selected Other, please provide details:

If yes, when:Type(s) of pigs used:

Amount of debris recovered:Type of debris recovered:

If you selected Cleaning, check all that apply below: If you selected Displacing, check all that apply below:

Secondary Diameter:Primary Diameter:

Back-To-Back?Minimum Bend Radius on 45°

Primary Nominal Diameter:

Specify Pipe Mfg Method:

Frequency of pigging:

Customer Information

Required Information:

Minimum Bend Radius

Pigging history of line(s):

Secondary Nominal Diameter:

Have pigs been run previously:

Cleaning Displacing Batching Gauging

Paraffin Scale Sediments

Iron Sulfide

Ferrous Debris (weld-rods, cutter chips, ect.)

Yes No Yes No

Yes No Yes No

Longitudinally Weld (SAW & DSAW) Spiral Welded Seamless (SMLS) Electric Resistance Welded (ERW & HFI)Other (Cast Iron, Concrete, Ect.) If "Other", Please Specify:

PurgingCommissioning

Decommissioning Batch Separating Liquid Removal Line Isolation

Yes No

Cup Pig One Piece Urethane Disc/Cup Pig Foam Brushes Magnet WrapWeekly Monthly Quarterly Simi Annually Before Inspection Tools Never

None Light Medium Heavy

Other

Barred Tees Unbarred Tees Full Bore/Full Opening Internal CavityYes No

Pre-In-Line Inspection

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Launcher/Receivers

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Purpose of Launchers & Receivers

The primary purpose of a Pig Launcher and Receiver is to Launch and/or Receive a pipeline pig into a pipeline system without interruption of the flow.

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Launching/Receiving Pigs

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Launcher & Receiver Designs

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Launcher & Receiver Designs

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Launcher & Receiver Designs

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Launcher & Receiver Designs

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Vertical Automated Systems

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Sloped Automated System

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Pigging Related Products

Pig-Sig®

D2000 Closures Pig Washer

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PIG SIG INDICATORS (Manual and Electronic)

Pig-Sig® V Pig-Sig® IV

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Pig-Sig® IV• Considered the industry standard.

• Trigger extends into pipeline, which makes the PIG-SIG effective even for worn pigs and foam pigs (trigger extensions are avaible).

• Plungers type pig detectors are sensitive to pressure, while ours is not.

• You can install and remove our PIG-SIG while under pressure using a T101 machine.

• Can be installed on buried pipelines as well.

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Pig-Sig®V-New Product!• Visual Flag

• For 4” and larger pipelines

• Magnetic coupled flag release-no magnets required on pigs

• No rotating parts

• Omni directional trigger that protrudes into pipeline

• No dynamic seals-only one static seal with backup ring

• Designed for either onshore or offshore service with 316 stainless steel parts

• Standard seal is explosive decompression & extrusion resistant fluorocarbon (viton)

• SIMPLE, EASY INSTALLATION

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Pig-Sig® V-Flange/Valve-Electrical Flag Models

Electric-No Flag Electric-Flag ComboValve Mounted

Flange Mounted

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Installation Video

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Customer Feedback

• Chesapeake: “simple and easy to install”

• Louis Dryefus: “with the omni-directional trigger, no need to worry about alignment’

• Columbia Gas Transmission: “tried just about every pig passage indicator and this is the best they have ever seen”

• Shell Pipeline: “relatively goof proof”

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vs.

Installation Differences

Pig-Sig® V Pig-Sig® IV

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• You will need 1” hex drive plug holder when installing/removing under pressure. (THIS IS NEW)

• 1” allen wrench or hex bit if installing/removing without pressure (The corners of the 1” hex may have to be ground down slightly to fit in the 1” hex hole in the plug).

• Pig-Sig® V will extend 1 3/8” above TOR (Page 20, 2.3 section C).

Important To Note

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D-2000 Video

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D-2000 Closure• Available in sizes from 4” and larger.• A recessed seal provides positive

sealing as well as protection from damage by tools (others have face seals, which when opening a closure can come off and fall to the ground).

• Stand-Aside Operation presents a safer environment for field technicians.

• Can be designed virtually to any applicable code

• Designed to ASME B31.4 (liquid) and B31.8 (gas) design code -- standard.

• Can be B31.3 or ASME BPV code (“U”) stamped.

Threaded Closure

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• Safety: Operators do not need to stand in front of the closure, exposing themselves to hazards. The Pressure Warning Lock is designed in accordance with ASME Sect. VIII Div.1 UG-35.

• Reliability: 1) Simple O-ring seal technology, located away fromcontaminants; 2) Safety warning lock is not located in the door, but top, center of barrel collar -- thus less subject to contaminants.

• Short Delivery: Stock to 4 weeks delivery for some sizes (std mat’l: A694 F46)

• Customization: Special materials, material certification, pressure testing, special o-ring material, taper-bored to match pipe wall thickness, sizes up to 90”

• Time Saving: Quick opening, easily operated by one person in as little as 30 seconds• Performance: TDW has a performance track record of 30 years building closures• Off Shore: Additional features available for offshore applications, including special

coatings. Shell standards for offshore closures call for TDW closures.• Versatility: Large diameter closures, 32” and larger offer standard mechanical assist in the

form of ratchet binders to ease opening and closing. Closures can be designed for vertical or horizontal installation.

Customer Needs Satisfied

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Special MaterialsMaterial Certifications

ASME Sect.VIII Div.1 w/ or w/o U-StampASME B31.3 (Std is B31.4/8)

Pressure TestingSpecial O-Rings (standards are Buna-N or Viton)

Taper-Bored (to match pipe wall thickness)Vertical Installation

Special Paint / Coatings

The Following Options Are Available

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• A Reliable, Protected Seal

• Pressure Warning Lock Screw(Optimum Location)

• Fast, Easy, and Safe Operation

Key Features

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Closure Data Application FormCustomer Information

Company: Date: Final Destination:Address: City: State/Country:Contact: Phone: Email:

Required Information:

Design Pressure: Design Temp:

Closure Type: Quantity Required:

Hinge Location: Operation: O-Ring Material:

Closure Hub Connecting Cylinder:

Wall Thickness: Material:

Design Code Options:

Special Requirements:

* ASME B31.4 and B31.8 with 0.60 Design Factor *Buna-N O-Rings *No Corrosion Allowance* No TDW Hydro Test *Right Hand Hinge * Horizontal Door Swing * Pressure Warning Lock in Accordance with UG-35 of ASME Section VIII, Division I * 4" thru 14" Threaded Type (10" thru 14" hinged) with A106 Gr B Hub Material* 4" and Larger Clamp Ring Type with A694 F46 Hub Material

Standard Design:

Nominal Closure Size:

Outside Diameter:

Corrosion Allowance:

Clamp Ring (sizes 4" and larger) Threaded (4' through 14")

Right Hand Left Hand Vertical Horizontal

0.72 Design Factor 0.60 Design Factor 0.50 Design Factor ASME B31.3 ASME Section VIII, Division I (No Stamp)

Buna-N (standard) Viton

ASME Section VIII, Division I With U-Stamp

Other: Specify:

0.40 Design FactorASME B31.4 ASME B31.8

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Pig WasherPig Washer is automated.

Does not use any solvents when cleaning pigs.

Debris screen keeps tank free from largefragments and waste.

360 degree cleaning coverage

Seven day timer for programmable reheating oftank.

Heats water to 155 degrees.

Leasing is available for this product.

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Pig Washer

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• The best choice is a pig with discs, conical cups, spring mounted brushes and bypass ports

• Discs are effective at pushing out solids while also providing good support for the pig.

• Conical cups provide excellent sealing characteristics, good support and long wear.

• Spring mounted brushes provide continuous forceful scraping for removal of rust, scale and other build-ups on the pipe wall.

• Bypass ports allow some of the flow to bypass through the pig and helps minimize solids build-up in front of the pig. Also used for slowing the speed of the pig down.

Selecting A Pig For Cleaning Applications

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1. Filling and Dewatering2. Commissioning/Evacuation/ Decommissioning3. Nitrogen purging/ Isolating/Batching

• The best choice would be a four cup pig with RealSeal conical cups• Conical cups will maintain contact with the pipe wall even in out-of-round pipe

(as pipe size increases, the out-of-round condition becomes more common).• Multi-lipped cups have numerous, independent sealing lips on each cup which

greatly improves its ability to maintain a seal.

Selecting A Pig For Displacement Applications

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How Often Should You Pig ?How much Liquid (gals/bls) are you removing from a pipeline segment ?

How much particulate are you removing from filters on the pipeline segment ?

How corrosive is the specific pipeline segment environment ?

What is the range of dew point in the gas stream of the pipeline segment in question ?

How much corrosion already exists in the pipeline segment ?

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PPD Value Proposition The Pipeline Pigging Products Division (PPD) willcreate value and become the POC globally byproducing high quality market priced standard productsthat are available “off-the-shelf” and customizedproducts faster than any competitor globally that meetlocal market demand needs delivering TDW full accessto each geographic market for pigging products wechoose to serve.

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Values, Performance, Service

TDW Business Concept

“We are committed to being the partner of choice by delivering performance based solutions to operators of pressurized piping systems. By leveraging our unique breadth of technical capabilities, we will provide innovative, customized solutions to our customers that optimize the throughput, integrity, safety and service life of their assets.”

Our strategic profile is to become our customers’ partner of choice.

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