Private and Confidential

TraceTek Leak Detection

New Products

and

Applications

February 2011

Private and Confidential

TraceTek System Overview

Sensor Cables and Probes: Water Aqueous Chemicals Fuels Organic Solvents Acid Water Probes / Fast Fuel Sensing Probes

Interface Modules to monitor sensors and produce electrical or data signals

User / System Interface Options Dedicated Alarm Panels Windows Supervisory Software Interface to other BMS and DCS systems Direct to Web Interface

Private and Confidential

TraceTek System Overview

TT1000TT1100-OHPWater Sensing

Cable

TT3000Chemical Sensing

Cable

TT5000/5001Fuel/ Solvent

Sensing Cable

TT7000Acid Sensing

Cable

TT7000Acid Sensing

Cable

Probes and Floats

TTSIM-1Long Range

TTSIM-1ATTSIM-2

TTDM-128Alarm Panel

SupervisorSoftware

SupervisorSoftware

Modbus to other

BMS or DCS

TTC-1Relay Only

Sen

sors

Inte

rfac

eD

isp

lay

Web Server

Flasher

CustomAlarm Panels

CustomAlarm Panels

TT-TARTT-TAR

Touch ScreenTouch Screen

Mesh Radio(Emerson)

Mesh Radio(Emerson)

Accutech(Schnieder)Accutech

(Schnieder)

Private and Confidential

TT1000 Water Sensing Cable

Signal wire

Continuity wire

Sensingwires (2)

0.24 in.(6.0 mm)

© 1996 Raychem Corporation

Private and Confidential

TT1100-OHP Water Sensing Cable

Private and Confidential

TT1100-OHP Water Sensing Cable

Feature

Polyester rope over braid(Black w/Yellow Tracer)

PE core

Pre-terminated or cut to length

Benefit

Wicking action, dirt protection - but longer drying times

More flexible than fluoropolymer core (TT1000) – polyester rope / polyethylene core are not plenum rated

Easy to trace pipe

Private and Confidential

Private and Confidential

TraceTek 3000 Aqueous Chemicals

Signal wire

Continuity wire

Sensingwires (2)

0.24 in.(6.0 mm)

© 1997 Raychem Corporation

Private and Confidential

TT5000 Series for Nonconductive Liquids

TT5000 for fuels and oils

TT5001 for organic solvents

Private and Confidential

TT5000-HUV Fuel Sensing Cable

Feature

Polyester rope over braid(Black w/ Red Tracer)

Pre-terminated or cut to length

Benefit

Extra UV Protection

Stronger, easier to handle compared to TT5000

Improved crush resistance makes it easier to strap to pipe

Easy to match pipe system

Private and Confidential

What about TT5001 –HUV and –HS?

Yes they exist TT5001-HS

(White PE over braid w/ purple tracer)

TT5001-HUV(Black polyester w/ purple tracer)

Limited release

Benefit

Same as TT5000 series -HS yields better pull

strength and lower friction needed for long slotted conduit pulls

-HUV has enhanced UV protection and is suitable for more rugged handling above ground

Private and Confidential

TraceTek 7000 Sulfuric and Nitric Acid

Signal wire

Continuity wire

Sensingwires (2)

0.24 in.(6.0 mm)

© 1997 Raychem Corporation

Private and Confidential

TT7000–HUV

Feature ‘Water-proof’ electrodes with acid

soluble coating

Black polyester over braidNo Tracer

Benefit Sensor can be exposed to rain,

snow, salt water spray --- and no false alarms

Electrode coating dissolves when exposed to strong sulfuric or nitric acid and sensor detects and locates point of contact

Enhanced UV protection, rugged handling

Private and Confidential

Probes for low point detection ofWater or Fuel

Private and Confidential

TTSIM-1

Maximum range, maximum accuracy. 1500 meters (5000 ft) 20 bit A/D Precision control of

sensitivity

Compatible with all TraceTek cables and probes Can also interface to other

devices which signal an alarm with a closed contact

Serial Data Out: Modbus RTU/ASCII N2 Open (JCI)

Private and Confidential

TTSIM-1A

Moderate Range and Accuracy with Relay Output 150 meters (500ft)

Compatible with all TraceTek cables and probes Can also interface to other

devices which signal an alarm with a closed contact

Serial Data Out: Modbus RTU/ASCII N2 Open (JCI)

Relay Contact for Local Use 3A Form-C relay for leak

alarm and trouble (if desired)

NEW MICROPROCESSOR

Private and Confidential

TTSIM-2 Moderate Range, Built In

Location Display 150 meters (500 ft) 3 Digit Display for Leak Location

Compatible with all TraceTek cables and probes Can also interface to other

devices which signal an alarm with a closed contact

Serial Data Out: Modbus RTU/ASCII N2 Open (JCI)

Relay Contact for Local Use 3A Form-C relay for leak alarm

and trouble (if desired)

NEW MICROPROCESSOR

Private and Confidential

TTC-1

Limited Length applications 30m (100 Ft)

Two relays One for leak detection

One for trouble

Simple status indication

Low input voltage AC or DC

Private and Confidential

Battery Powered Flasher

This unit uses high efficiency LED’s that can be easily seen when a leak is detected.

When the sensor is contacted by the fuel or oil, the LED’s will begin to flash at one second interval.

Flashing will continue for at least 30 days (much longer in early years)

5 to 10 year battery life

Private and Confidential

TT-TAR Transducer

Current (mA)

System Status

Output  <3.5 Damaged wire between control room and transmitter

3.5 < Output < 5 Cable Break in sensor circuit

5 < Output <11 System Normal – No LEAK   No BREAK

Output > 11 One or more FFS has detected a leak

2-wire 4-20 mA Output

Private and Confidential

Emerson/RosemountType 702-61Transmitters

150 m of TT5000 or TT50001 And/OrUp to three TT-FFS Probes

Output to:•TTDM-128•New Touch Screen (when released)•Direct to DCS software

Also works with TT7000 and TT3000

Up to 100 transmitters

Private and Confidential

Accutech?

• Hub and Spoke Type Wireless

• Lower Cost the Emerson

• Focused on production: well heads, gathering lines, field pumps, etc

• Looks to be a simple interface

• Still in early discussion

Private and Confidential

TTDM-128 Alarm Panel

Private and Confidential

Custom Alarm Panels

Private and Confidential

Dedicated PC Based Monitoringwith TT-Supervisor

Private and Confidential

TT-Supervisor

Private and Confidential

TraceTekApplications

Private and Confidential

Detecting water leaks in commercial buildings and control rooms

Private and Confidential

TT1100-OHP installed in Madrid AirportPipe Tunnel

Similar project underway in Berlinusing TT1100-THIN

Private and Confidential

Slotted PVC Conduit beside pipeline

Private and Confidential

Leak Detection for Transmission andTransfer Pipelines

Private and Confidential

Installing cable in PVC conduit systems

Private and Confidential

TT5000-HUV installed at Port of Townsville Australia

Next large TT5000-HUV project ready to ship to Vopak in Rotterdam in February 2011

~4 km in terminal piping

Private and Confidential

TT7000 Installation in Japan and Indonesia

Private and Confidential

Cable in double wall pipe

Private and Confidential

Leak Detection for Buried Valves with TT 5000 in Canada and US

Private and Confidential

Above Ground Storage Applications

Buncefield Tank Farm, UK, December 2005.

Overfill and undetected leak of unleaded gasoline

Private and Confidential

Tank Farm Critical Scenarios Total (France) Study 1997 to 2006

1. Tank Overfill (probe solution)

2. Tank Roof leaks (probe solution)

3. Mixer, flange, valve or pipe work leak (probe solution)

4. Roof drain and tank drain failure (probe solution)

5. Fractured tank (cable solution)

297 Incidents studied – 10 scenarios identified – 5 scenarios would have been managed better with fuel leak detection systems

Private and Confidential

Quickly detect a fuel spill in time to activate the emergency response plan

FFS probes installed at low point sump for Total Tank Farm, France

Private and Confidential

Tank Overfill Detection

Private and Confidential

5. Fractured tank

Prevention measure:

liquid detection systems under the bottom plate or in the service void : sensing cables buried within slotted pipes

fractured bottom plate, => large spill

=> Ground subsidence => bund explosion / fire => tank fire

Private and Confidential

Early detection of fuel leaks and spills

Pictures from the VRT internet website.

Private and Confidential

Tank bottom monitoring

Installed into slotted PVC pipe

High Sensitivity sensor cable

Buried under the tanks with horizontal drilling machines

Private and Confidential

AST Applications

Typical plan view

Private and Confidential

Tank Bottom Monitoring with TT5000 and TT-FlasherIn US, France, Spain, Belgium and UAE

Private and Confidential

Small Tanks, Portable Equipment

Private and Confidential

Range of Options for Tank Farms

Manual Inspection Hand Held: TT-FFS Test Instrument, PTB

TT-FLASHER-BE Low Cost – still manual but easy to detect

Two wire 4 – 20 ma useful for retro fit if two wire circuits are available

Emerson Mesh Greatly reduce wiring cost compared to traditional 4 wire

New TTDM software upgrade available for Emerson Gateway

Standard TraceTek 4-wire Best overall for longer lengths

Only method that reports leak location automatically

Private and Confidential

Summary

SensorsTT1000 – Water

Flat Probes, Mini-Probes, Float Switches

TT1100-OHP Water (Overhead Pipe)

TT3000 – Aqueous Chemicals

TT5000 – Liquid Hydrocarbon Fuels

TT5001 – Organic Solvents

TT7000 – Strong H2SO4 and HNO3

FFS – Liquid Fuels – Fast Point Detection

Private and Confidential

Summary

Sensor Interface TTSIM-1- Long lines, special situations

TTSIM-1A – Shorter lengths, relay contact

TTSIM-2 – Shorter lengths, relay contact, local 3-digit display

TTC-1 – Short cables and probes, relay logic

Flasher – Battery powered, visual indication only

2-Wire 4-20 mA (retro fit in older facilities)

Wireless: Emerson Mesh

Private and Confidential

Summary

Monitoring Options TTDM-128 – Alarm and Display, Event History

TT-Supervisor – PC based, updated software

PLC, DCS – Direct input to 3rd party systems

iServer – SIM-to-Web interface

Direct to DCS and Plant Automation Software

Coming soon: Touch Screen

Private and Confidential

TraceTek System Overview

TT1000TT1100-OHPWater Sensing

Cable

TT3000Chemical Sensing

Cable

TT5000/5001Fuel/ Solvent

Sensing Cable

TT7000Acid Sensing

Cable

TT7000Acid Sensing

Cable

Probes and Floats

TTSIM-1Long Range

TTSIM-1ATTSIM-2

TTDM-128Alarm Panel

SupervisorSoftware

SupervisorSoftware

Modbus to other

BMS or DCS

TTC-1Relay Only

Sen

sors

Inte

rfac

eD

isp

lay

Web Server

Flasher

CustomAlarm Panels

CustomAlarm Panels

TT-TARTT-TAR

Touch ScreenTouch Screen

Mesh Radio(Emerson)

Mesh Radio(Emerson)

Accutech(Schnieder)Accutech

(Schnieder)