Private and Confidential TraceTek Leak Detection New Products and Applications February 2011.

Private and Confidential

TraceTek Leak Detection

New Products

and

Applications

February 2011


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



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)


TT1000 Water Sensing Cable

Signal wire

Continuity wire

Sensingwires (2)

0.24 in.(6.0 mm)

© 1996 Raychem Corporation


TT1100-OHP Water Sensing Cable


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


TraceTek 3000 Aqueous Chemicals

Signal wire

Continuity wire

Sensingwires (2)

0.24 in.(6.0 mm)



TT5000 Series for Nonconductive Liquids

TT5000 for fuels and oils

TT5001 for organic solvents


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


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


TraceTek 7000 Sulfuric and Nitric Acid

Signal wire

Continuity wire

Sensingwires (2)

0.24 in.(6.0 mm)



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


Probes for low point detection ofWater or Fuel


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)


TTSIM-1A

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




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

alarm and trouble (if desired)

NEW MICROPROCESSOR


TTSIM-2 Moderate Range, Built In

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




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

and trouble (if desired)

NEW MICROPROCESSOR


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


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


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


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


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


TTDM-128 Alarm Panel


Custom Alarm Panels


Dedicated PC Based Monitoringwith TT-Supervisor


TT-Supervisor


TraceTekApplications


Detecting water leaks in commercial buildings and control rooms


TT1100-OHP installed in Madrid AirportPipe Tunnel

Similar project underway in Berlinusing TT1100-THIN


Slotted PVC Conduit beside pipeline


Leak Detection for Transmission andTransfer Pipelines


Installing cable in PVC conduit systems


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


TT7000 Installation in Japan and Indonesia


Cable in double wall pipe


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


Above Ground Storage Applications

Buncefield Tank Farm, UK, December 2005.

Overfill and undetected leak of unleaded gasoline


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


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


Tank Overfill Detection


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


Early detection of fuel leaks and spills

Pictures from the VRT internet website.


Tank bottom monitoring

Installed into slotted PVC pipe

High Sensitivity sensor cable

Buried under the tanks with horizontal drilling machines


AST Applications

Typical plan view


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


Small Tanks, Portable Equipment


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


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


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


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



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 TraceTek Leak Detection New Products and Applications February 2011.

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Transcript of Private and Confidential TraceTek Leak Detection New Products and Applications February 2011.