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THE LATEST DETECTION TOOLS FOR LEAK / ODOR RESPONSE, CARBON MONOXIDE AND CONFINED SPACE ENTRY Paul D. Wehnert Vice President – Sales & Marketing Heath.

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Presentation on theme: "THE LATEST DETECTION TOOLS FOR LEAK / ODOR RESPONSE, CARBON MONOXIDE AND CONFINED SPACE ENTRY Paul D. Wehnert Vice President – Sales & Marketing Heath."— Presentation transcript:

1 THE LATEST DETECTION TOOLS FOR LEAK / ODOR RESPONSE, CARBON MONOXIDE AND CONFINED SPACE ENTRY Paul D. Wehnert Vice President – Sales & Marketing Heath Consultants Incorporated

2 DETECTO – PAK INFRARED DP-IR –IS –Intrinsically safe –1 ppm – 100% Gas by Volume –Auto-ranging –Internal pump –Self-test & calibration –Surface sampling –Bar-hole sampling –Methane sensitivity –No external fuel

3 WALKING / MOBILE SURVEY / PINPOINTING

4 Remote Methane Leak Detector RMLD Non – Intrinsic Safe ModelIntrinsic Safe Model

5 BASED ON TDLAS TECHNOLOGY  Tunable Diode Laser Absorption Spectroscopy (TDLAS) -Every gas absorbs specific wavelengths (frequencies) of light -The RMLD laser beam emits a specific wavelength which is absorbed by methane -The amount of laser light absorbed is proportional to the total amount of gas in the path of the laser beam -Concentration is then expressed as parts-per-million- metered, or “ppm-m”. Concentration times plume width.

6 TECHNICAL APPROACH  Laser light beam is remotely projected on to a target (e.g., grass, wall, etc.)  A fraction of the beam is scattered from the target surface and returned to the source  Returned light is collected and focused onto a detector  The presence of methane is encoded within the returned light  Methane readings are displayed in ppm-m Detector Laser DirectSunandAmbient LightAddsDetected BackgroundPhotons LightBecomesElectricity M e t h a n e L e a k TopographicBackscatterof LaserLightandBackground LightCollectedbyReceiver

7 BENEFITS FOR EMERGENCY RESPONSE  Ability to remotely check inside buildings  Ability to inspect roof vents  Ability to check overhead piping  Wide area of inspection coverage

8 ABILITY TO INSPECT INACCESSABLE AREAS

9 FIRST RESPONDER

10 FIRST RESPONDER TOOL RANGES –PPM –LEL –Percent Gas –Carbon Monoxide –Oxygen –Hydrogen Sulfide

11 GT SERIES FIRST RESPONDER TOOL TYPE – GAS RANGES -PPM -LEL -VOLUME GAS -CARBON MONOXIDE -OXYGEN -HYDROGEN SULFIDE -AMBIENT AIR TESTING -PRESSURE TESTING -BAR-HOLE TESTING -SURFACE SAMPLING -DATA-LOGGING

12 GT SERIES OF INSTRUMENTS FROM HEATH CONSULTANTS

13 CONFINED SPACE MONITOR Simple Operation Audible, visual and vibration alarms Manual Bump / Cal options Toxic Sensor Integrity Li-Ion Battery ( 4hours charging) Datalogging as standard Easy maintenance

14 CONFINED SPACE MONITORS CONFINED SPACE MONITORS

15 DETECTION RANGES FOR CONFINED SPACE / FEATURES -LEL -Carbon Monoxide -Oxygen -Hydrogen Sulfide -Data-logging -Alarm / vibration capabilities

16 BUMP/CAL STATION Simple user interface Bump / calibration options Full results storage Stand-alone, PC or ethernet Bump Test 60secs Calibration 90 secs Combi Gas or individual cylinders Instrument charging

17 CERTIFICATION APPROVALS CSA (UL) CLASS 1 DIV 1 GROUPS A,B,C,D T4, CLASS 1 ZONE 1 EX ia d IIC T4

18 Questions?


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