teom 7000

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TEOM® Series 7000 Source Particulate Monitor October 2001

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TEOM Series 7000 Source Part Monitor Traditional Stack Sampling Methods Source Particulate Sampling

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Tapered element oscillates at its natural frequency Particulate matter collects on filter as sample stream passes through Frequency decreases with accumulation of mass Direct relationship between mass and frequency change Tapered Element TEOM Series 7000 Source Part Monitor Tapered Element

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Calibration constant, Ko, relates changes in natural frequency to changes in mass Ko can be determined empirically through the use of pre-weighed filter cartridges Ko does not change over time, but can be verified using a mass calibration verification kit TEOM mass measurement principle used in ambient, diesel and power plant instruments made by R&P TEOM Series 7000 Source Part Monitor Mass Measurement Principle

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Like traditional stack particulate sampling methods, the TEOM monitor determines the flue velocity, collects particles isokinetically on a filter, and performs a direct measurement of their mass No laboratory conditioning of filters Single-stage sampling and analysis Direct mass measurement In-stack analysis Real-time results Superior precision and accuracy Demonstrated agreement with reference methods TEOM Series 7000 Source Part Monitor An Advance in the State of the Art

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Measurement integrity through design and features PM sample collection and weighing using the same hardware in real time; no transport to a lab Automated computation of moisture content, molecular weight and flue velocity Software provides guidance for test program, and enables flexible reporting of results Advanced diagnostics ensure data validity TEOM Series 7000 Source Part Monitor An Integrated Sampling/Monitoring Approach The dependence of instrument results upon individual operators is substantially reduced.

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Compliance testing patterned after USEPA Methods 5 (front half) and 17, and ISO 9096 Calibration of PM CEM’s according to USEPA Performance Specification 11 Real-time process characterization for PM Intermittent monitoring of source PM for long-term calibration of PM CEM’s Measurement of PM concentration in low-PM emission sources TEOM Series 7000 Source Part Monitor Sampling/Monitoring Applications

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TEOM Series 7000 Source Part Monitor Main System Components Pump and control units Mass Transducer at end of probe Probe Mass transducer on hinge Inlet Mass T-Ducer Stack Wall Sampling Platform Purge Flow User Interface

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Short inlet length Purge flow heated to stack temperature for in-situ filter equilibration, dilution and intermittent sampling Thermocouple and pitot tubes for isokinetic flow control Exchangeable nozzles of for different stack velocity ranges In-situ, filter-based mass measurement using high-temperature TEOM sensor Sample temperature maintained at or above flue gas temperature TEOM Series 7000 Source Part Monitor Inlet System on Mass Transducer

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Microprocessor, user interface Flow rate measurement using StreamlineTM FTS system with cross-referenced calibration Sample stream conditioning using Nafion® dryers Automatic, patent-pending moisture measurement system Optional O2 and CO2 sensors Data interface for downloading to a PC for report generation TEOM Series 7000 Source Part Monitor Control Unit

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Sample pump Purge air supply pump 24 VDC power supply for probe and main umbilical heating of sample stream TEOM Series 7000 Source Part Monitor Pump Unit

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Removable/exchangeable mass transducer End of sample probe pivots 90 deg from outside of stack Short, long probe lengths made of stainless steel Short, long universal flange and bearing assembly Boom support aids in sampling operations Sample stream in probe heated to 150 °C TEOM Series 7000 Source Part Monitor Sample Probe Bearing assembly Sample probe

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TEOM Series 7000 Source Part Monitor PC-Based Configuration Features: Main Config Screen Upload Information to Source Particulate Monitor Select Files and Define Operating Parameters

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TEOM Series 7000 Source Part Monitor Sampling Location Configuration Screen

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Resolution: 0.2 mg/m³ (1s) at 120 sec MC averaging Operating Range: Flue temperatures up to 200 °C Flue velocity up to 27 m/sec (90 ft/sec) Flue gas up to saturation; gas with droplets requires operating mode with pre- and post-conditioning Stack radius up to 5.4 m (US), 3.2 m (Europe) Ambient Temperature Range: -30 to 50 °C TEOM Series 7000 Source Part Monitor Operating Range

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Series 7000 and Manual Sampling Trains Inside a Stack TEOM Series 7000 Source Part Monitor Scenes from Sampling Locations

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TEOM Series 7000 Source Part Monitor Continuous Sample at Duct Coal-Fired Utility, Run B3STK2A

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TEOM Series 7000 Source Part Monitor Continuous Sample at Duct, Low Conc Dilution Test Coal-Fired Utility, Run B3STK2B

TEOM Series 7000 Source Part Monitor Continuous Sample at Stack: 

TEOM Series 7000 Source Part Monitor Continuous Sample at Stack Copper Smelter, Run STK7D

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TEOM Series 7000 Source Part Monitor Detail, Continuous Sample at Stack Copper Smelter, Run STK7D

TEOM Series 7000 Source Part Monitor Flue Temperature and Mass Concentration Profile: 

TEOM Series 7000 Source Part Monitor Flue Temperature and Mass Concentration Profile Copper Smelter, Run STK7D

TEOM Series 7000 Source Part Monitor Time Proportioned Sampling at Duct: 

TEOM Series 7000 Source Part Monitor Time Proportioned Sampling at Duct 30 sec Sampling Every 10 min, Site 1, Run P2STK3A

TEOM Series 7000 Source Part MonitorDetail of Time Proportioned Step Change: 

TEOM Series 7000 Source Part Monitor Detail of Time Proportioned Step Change 30 sec Sampling Every 10 min, Site 1, Run P2STK3A

TEOM Series 7000 Source Part Monitor Mass Concentration and Opacity: 

TEOM Series 7000 Source Part Monitor Mass Concentration and Opacity Cement Plant, Run P3STK5B

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TEOM Series 7000 Source Part Monitor Precision Testing of 2 Continuous Samples at Duct Coal-Fired Utility, Runs B7&3STK4D

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TEOM Series 7000 Source Part Monitor Cement Plant Methods Validation, July 2000 Testing conducted in outlet stack of rotary kiln Portland cement plant (coal-fired with ESP control), British Columbia, Canada Quadruplet sampling trains—two Series 7000 and Two Method 17 systems operated concurrently All systems installed at the same level on the stack Sample inlet nozzles positioned near center of stack as close as possible without creating cross-interference Total of six valid runs performed

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TEOM Series 7000 Source Part Monitor Comparison of Series 7000 Monitor to Method 17 Source: R&P Testing in British Columbia, Canada, July 2000

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Source: R&P Testing in British Columbia, Canada, July 2000 Comparison Test Runs Cement Plant Testing, Series 7000 and Method 17

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Precision and bias assessed per EPA Method 301 procedure using spreadsheet provided by EPA Precision (Variance): S2 = (di2)/2n F Value = Sp2 / Sv2 = ((dpi2)/2n) / (dvi2)/2n)) Experimental F Value < Critical F Value Bias (Mean of Differences): dm Std Dev. of the Differences = SQRT ((di - dm)2/(n-1)) t Statistic is dm/(SDd/SQRT(n)) Experimental t Statistic < Critical t Statistic Statistical Analysis USEPA Method 301

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Source: R&P Testing in British Columbia, Canada, July 2000 Summary Results Cement Plant Testing, Series 7000 and Method 17

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Source: R&P Testing in British Columbia, Canada, 12 July 2000 Run A Detailed Results Cement Plant Testing, Series 7000 and Method 17

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Source: R&P Testing in British Columbia, Canada, 13 July 2000 Run B Detailed Results Cement Plant Testing, Series 7000 and Method 17

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Source: R&P Testing in British Columbia, Canada, 13 July 2000 Run C Detailed Results Cement Plant Testing, Series 7000 and Method 17

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STOP PRESS ! TEOM 7000 gets passes US and European Certification Tests October 2001

US Test of Series 7000 MonitorJune 2001, Pennsylvania Coal-Fired Power Plant: 

US Test of Series 7000 Monitor June 2001, Pennsylvania Coal-Fired Power Plant Goal Conduct testing to support application for approval of the TEOM Series 7000 Source Particulate Monitor as an alternative method when used for measuring particulate matter emissions produced by coal fired power boilers Basis Follow USEPA Method 301 to compare the TEOM monitor with USEPA Methods 17 and 5 (front half)

Test Plan OverviewJune 2001, Pennsylvania Coal-Fired Power Plant: 

Perform methods comparisons using quadruplet trains per Method 301 protocols (complete 4 runs for each test condition) Operate all systems using Method 2, 3 and 4 data to set isokinetic parameters Sample flow rate of Series 7000 monitor automatically controlled by system computer based on real-time stack gas velocity and temperature monitoring data Series 7000 measurements completed entirely on-site (including filter conditioning pre- and post-test) Start and stop all trains at same time Test Plan Overview June 2001, Pennsylvania Coal-Fired Power Plant

Plant ScenesUS Test of TEOM Series 7000 Monitor, June 2001: 

Plant Scenes US Test of TEOM Series 7000 Monitor, June 2001 Stack Height 300 m (1000 feet)

Plant ScenesUS Test of TEOM Series 7000 Monitor, June 2001: 

Plant Scenes US Test of TEOM Series 7000 Monitor, June 2001 View Looking Upward Toward Platform at 90 m (300 feet) Testing on Platform with 2 External Series 7000 Components in Foreground and Operator Using Keypad/Display Interface

Plant ScenesUS Test of TEOM Series 7000 Monitor, June 2001: 

Plant Scenes US Test of TEOM Series 7000 Monitor, June 2001 Series 7000 Sampling Train (top) and Method 5 Sampling Train (bottom) Close-up of Series 7000 Hardware

Source/Sampling LocationJune 2001, Pennsylvania Coal-Fired Power Plant: 

Source/Sampling Location June 2001, Pennsylvania Coal-Fired Power Plant

Probe Configuration AData Set 1, Series 7000 and Manual Inlets Offset by 46 cm: 

Probe Configuration A Data Set 1, Series 7000 and Manual Inlets Offset by 46 cm

Probe Configuration BData Sets 2 & 3, Series 7000 and Manual Inlets at Same Elevation: 

Probe Configuration B Data Sets 2 & 3, Series 7000 and Manual Inlets at Same Elevation

In-Stack ViewsProbe Configuration B: 

In-Stack Views Probe Configuration B 2 Series 7000 Monitors and 2 Method 17 Sampling Trains 2 Series 7000 Monitors and 2 Method 5 (Front Half) Sampling Trains

Comparison Test Runs Data Set 1, Probe Configuration ASeries 7000 and Method 17: 

Comparison Test Runs Data Set 1, Probe Configuration A Series 7000 and Method 17 Source: R&P Testing of TEOM Series 7000 Monitor, June 2001

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Comparison Test Runs Data Set 2, Probe Configuration B Series 7000 and Method 17 Source: R&P Testing of TEOM Series 7000 Monitor, June 2001

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Source: R&P Testing of TEOM Series 7000 Monitor, June 2001 Comparison Test Runs Data Set 3, Probe Configuration B Series 7000 and Method 5 (Front Half)

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Precision and bias assessed per EPA Method 301 procedure using spreadsheet provided by EPA Precision (Variance): S2 = (di2)/2n F Value = Sp2 / Sv2 = ((dpi2)/2n) / (dvi2)/2n)) Experimental F Value < Critical F Value Bias (Mean of Differences): dm Std Dev. of the Differences = SQRT ((di - dm)2/(n-1)) t Statistic is dm/(SDd/SQRT(n)) Experimental t Statistic < Critical t Statistic Statistical Analysis USEPA Method 301

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Summary Results Data Set 1, Probe Configuration A Series 7000 and Method 17 Source: R&P Testing of TEOM Series 7000 Monitor, June 2001

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Summary Results Data Set 2, Probe Configuration B Series 7000 and Method 17 Source: R&P Testing of TEOM Series 7000 Monitor, June 2001

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Summary Results Data Set 3, Probe Configuration B Series 7000 and Method 5 (Front Half) Source: R&P Testing of TEOM Series 7000 Monitor, June 2001

ConclusionsUS Test of TEOM Series 7000 Monitor, June 2001: 

Conclusions US Test of TEOM Series 7000 Monitor, June 2001 Using the EPA Method 301 procedure, the TEOM Series 7000 monitor has demonstrated comparable performance with USEPA Methods 17 and 5 (front half) for the coal-burning source type R&P submitted an application to USEPA for alternate method recognition for coal-burning sources in October 2001 R&P plans to test the Series 7000 monitor at additional source types in the future

TÜV Test of Series 7000 MonitorAugust 2001, Nordrhein-Westfalen, Germany: 

TÜV Test of Series 7000 Monitor August 2001, Nordrhein-Westfalen, Germany Goals Test of comparability of TEOM Series 7000 monitors (Criteria: Repeatability) Test of comparability of TEOM Monitor with reference method (Criteria: Reproducibility) Basis EU reference method prEN 13284-1

Test ConditionsTÜV Test of Series 7000 Monitor: 

Test Conditions TÜV Test of Series 7000 Monitor Project management by TÜV personnel Testing took place at a coal-fired power plant with operation of 4 sampling trains in 4 ports across a duct 2 reference samplers as defined by prEN13284-1 2 TEOM Series 7000 Source Particulate Monitors Final report to be issued by TÜV Rheinland

Scenes from Staging LocationTÜV Test of Series 7000 Monitor: 

Scenes from Staging Location TÜV Test of Series 7000 Monitor Sampling took place on the platform one level above the instrument staging area

Scenes from Sampling LocationTÜV Test of Series 7000 Monitor: 

Scenes from Sampling Location TÜV Test of Series 7000 Monitor Horizontal duct with Series 7000 monitor in a vertical orientation 2 Series 7000 Sampling Trains Close-up of Series 7000 Hardware

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Source: TÜV Rheinland Testing of TEOM Series 7000 Monitor, Aug 2001 Composition of Stack Gas Coal-Fired Power Plant, (Draft)

Comparison Test Runs Concentration Range 1 (0 to 2 mg/m³), (Draft) ESP Operated at Full Capacity: 

Comparison Test Runs Concentration Range 1 (0 to 2 mg/m³), (Draft) ESP Operated at Full Capacity Source: TÜV Rheinland Testing of TEOM Series 7000 Monitor, Aug 2001

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Comparison Test Runs Concentration Range 2 (2 to 4 mg/m³), (Draft) ESP Operated at Full Capacity Source: TÜV Rheinland Testing of TEOM Series 7000 Monitor, Aug 2001

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Comparison Test Runs Concentration Range 3 (7 to 15 mg/m³), (Draft) ESP Operated at Reduced Capacity Source: TÜV Rheinland Testing of TEOM Series 7000 Monitor, Aug 2001

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Comparison Test Runs Concentration Range 4 (40 to 60 mg/m³), (Draft) ESP Operated at Reduced Capacity Source: TÜV Rheinland Testing of TEOM Series 7000 Monitor, Aug 2001

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Summary Results Concentration Range 1 (0 to 2 mg/m³), (Draft) Source: TÜV Rheinland Testing of TEOM Series 7000 Monitor, Aug 2001 NOTE: CEN standard parameters are based upon average concentration of approximately 5 mg/m³. Repeatability defined by DIN/ISO 5725.

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Summary Results Concentration Range 2 (2 to 4 mg/m³), (Draft) Source: TÜV Rheinland Testing of TEOM Series 7000 Monitor, Aug 2001 NOTE: CEN standard parameters are based upon average concentration of approximately 5 mg/m³. Repeatability defined by DIN/ISO 5725.

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Summary Results Concentration Range 3 (7 to 15 mg/m³), (Draft) Source: TÜV Rheinland Testing of TEOM Series 7000 Monitor, Aug 2001 NOTE: CEN standard parameters are based upon average concentration of approximately 5 mg/m³. Repeatability defined by DIN/ISO 5725.

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Summary Results Concentration Range 4 (40 to 60 mg/m³), (Draft) Source: TÜV Rheinland Testing of TEOM Series 7000 Monitor, Aug 2001 NOTE: CEN standard parameters are based upon average concentration of approximately 5 mg/m³. Repeatability defined by DIN/ISO 5725.

ConclusionsTÜV Test of Series 7000 Monitor: 

Conclusions TÜV Test of Series 7000 Monitor The TEOM Series 7000 monitor has fulfilled the requirements for repeatability and reproducibility according to EU reference method prEN 13284-1 Thus the TEOM Series 7000 monitor can be regarded as equivalent to EU reference method prEN 13284-1 Final report to be issued by TÜV Rheinland

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Patterned after USEPA Methods 5 and 17, ISO 9096 In-situ, filter-based collection and measurement of stack PM in real time (mg/m³ and mass (g) on filter) TEOM technology for direct mass readings, and high time and mass resolution Dynamic, automatic isokinetic PM sampling using integrated gas flow, gas temperature, molecular weight measurement devices Mass concentration results corrected to standard conditions using molecular weight determination of sample gas and dry mass collected on filter TEOM Series 7000 Source Part Monitor Features - 1

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TEOM Series 7000 Source Part Monitor Features - 2 Transportable, mounting to minimum 3” port (or larger) Powerful, efficient user interface guides users through the instrument configuration, measurement and reporting processes Provides test results on site, eliminating the need to re-do tests In-situ sampling eliminates transport losses Reclaim and weigh inlet losses on site

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TEOM Series 7000 Source Part Monitor Features - 3 Automatic, patent-pending moisture measurement Automatic computation of stack gas molecular weight using optional O2 and CO2 sensors or external inputs StreamlineTM orifice-based flow measurements Automatic internally cross-referenced flow controller calibration Regenerating sample stream drying system using Nafion® dryers Built-in hardware & software support for performing USEPA Methods 1-4 (velocity, density, mol weight)

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TEOM Series 7000 Source Part Monitor Features - 4 User-selectable dilution ratio, generally up to 2:1 Measurement of static pressure for velocity values Flexible sample probe system with optional elbow for space-constrained installations Operation and reporting using English or metric units; software support for US and European methods PC-based user-defined configurations for different locations and sampling methods Convenient downloading of test data to a PC for flexible report generation using provided software

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Continuous (short duration) stack PM conc measurements at a single point Traverse measurements of stack PM concentration using sample probe extensions Long-term, time proportioned (intermittent) sampling of stack PM concentration for calibration of indirect continuous monitors TEOM Series 7000 Source Part Monitor Modes of Operation An integrated sample dilution feature can be implemented in any of the above modes to extend filter life.

Lunch: 

Lunch Beef or Chicken ?

Mad Cow Tester: 

Mad Cow Tester Press Here to test OK, let’s get the barbecue started.

Mad Cow Tester.: 

Mad Cow Tester. Press Here ----> to test Maybe you should try the chicken . . . !