Rosemount 3051 S Electronic Remote Sensors A Digital

Rosemount 3051 S Electronic Remote Sensors A Digital Upgrade to a Proven Technology

DP Level is a Proven and Successful Technology Process Level Market by Technology* l l l Straightforward measurement technique Easily verified and calibrated Flexibility enables use in variety of applications (mass, density, interface) 3051 S ERS Tuned-System Balanced System Other 26% Ultrasonic 12% Switches 15% Wet Leg DP 30% Radar 17% Dry Leg NEW [File Name or Event] 2 Emerson. Slide Confidential *VDC Global 27 -Jun-01, Slide 2 Process Level (2005), ARC Global Radar Study (2008), F&S Global Level Sensors (2005)

New 3051 S Electronic Remote Sensors Enhance DP Level Technology PLO DP Calculated Electronically • Two Pressure Sensors • Electronics Featureboard Wire Utilizes Proven 3051 S Sensor Platform DP = PHI – PLO 4 -20 m. A PHI [File Name or Event] 3 Emerson. Slide Confidential 27 -Jun-01, Slide 3 Two-Wire 4 -20 m. A Output with HART

3051 S ERS Provides Additional DP Level Capabilities Simplified Installations PLO Improved Performance Wire DP = PHI – PLO 4 -20 m. A PHI Simplified Maintenance & Spares Inventory Access to New Information Synchronized & Integrated Solution [File Name or Event] 4 Emerson. Slide Confidential 27 -Jun-01, Slide 4

3051 S ERS Simplifies Installation Practices 1. Independently install each sensor – Direct-mount without pipe stand, brackets, and other hardware – Can be installed by a single instrument tech 1 2. Wire sensors together – Non-proprietary electrical wire – Easy to install around catwalks, on distillation columns, etc. – Eliminate insulation and heat tracing 2 1 3. Perform a system zero trim 3 – Establishes true zero-based DP measurement – No zero elevation calculation required 3051 S ERS Architecture Supports Flexible Installations 3051 SAM 3051 SAL with [File Name or Event] Featureboard 5 Emerson. Slide Confidential 27 -Jun-01, Slide 5 3051 SAM with Featureboard 3051 SAL Remote Display with Featureboard 3051 SAM with level flanges

3051 S ERS Digital Architecture Delivers Improved Performance Direct Connection to Tank Reduces Time Response Transmitter with 10 ft (3 m) Capillary Direct-Mounted ERS Transmitter Digital Architecture Eliminates Measurement Drift Wet Leg Dry Leg Capillary Evaporation 3051 S ERS System Electrical Wire Condensation Fill Fluid Density & Volume Changes with Temperature [File Name or Event] 6 Emerson. Slide Confidential 27 -Jun-01, Slide 6 Digital architecture eliminates temperature effects

3051 S ERS Simplifies Maintenance and Spares Inventory Replace one transmitter vs. entire capillary assembly [File Name or Event] 7 Emerson. Slide Confidential 27 -Jun-01, Slide 7 Simplify spares inventory & standardize on common ERS components • Corrosion • Process-coated diaphragm • Hydrogen permeation

3051 S ERS Provides Greater Insight Into Your Process Automatic & synchronized DP calculation Process alerts enable proactive maintenance practices Scaled Variable converts DP into level & volume measurements [File Name or Event] 8 Emerson. Slide Confidential 27 -Jun-01, Slide 8 Monitor PHI and PLO pressures in real-time

20 -Point Scaled Variable Simplifies Configuration & Commissioning Automatically convert DP into level, volume, mass, or other variables 3 Easy Configuration Options 1 Direct • Manually provide up to 20 “DP vs. Scaled” pairings 25 mbar 2 Tank Formulas • Scaled Variable using basic tank dimensions 3 Strapping Table • Scaled Variable using tank strapping table [File Name or Event] 9 Emerson. Slide Confidential 27 -Jun-01, Slide 9 = 17. 9 LITER

3051 S ERS Provides an Easy, Integrated Solution Do-it-Yourself (Two Transmitters) P 2 ∆P 3051 S ERS PLO P 1 DP P 1 • Not synchronized • 2 x wiring costs • 2 x required I/O • DCS programming • [File. Difficult to “zero” DP Name or Event] Slide 10 Emerson Confidential 27 -Jun-01, Slide 10 ∆P No error from change in static pressure (∆P) P 2 DP PHI • • Synchronized measurements Single 2 -wire 4 -20 m. A loop No DCS programming Easily zeroed & calibrated

Chevron Phillips Chemical (Borger, TX) Achieved Success with 3051 S ERS l CHALLENGE – Bridle with magnetic float and unreliable heat tracing – False level measurement & unplanned shutdowns l Application • 30 ft (9 m) process storage tank • Ambient Temp 0 to 100 F (-17 to 38 C) SOLUTION – 3051 S ERS easily retrofitted entire bridle assembly – Digital architecture eliminated need for heat tracing l RESULTS – No unplanned shutdowns since installation of 3051 S ERS (3+ years) “We have had no lost production and better on-stream operation since installing ERS” - Tim [File Name or Event] Slide 11 Emerson Confidential 27 -Jun-01, Slide 11 Anderson, I&E Reliability Team Leader, Chevron Phillips Chemical, Borger, TX

Oil Refinery Eliminates Unplanned Shutdowns on Reactor with 3051 S ERS l CHALLENGE – Frequent, unplanned plant shutdowns – Caused by plugged lines on pneumatic transmitter with wet leg l SOLUTION – 3051 S ERS assembly with FFW flush flanged seals l Application • Alkylation reactor • Level measurement of effluent liquid RESULTS – 100% measurement reliability since installation (3+ years) – No work orders or requests for troubleshooting The 3051 S ERS assembly with flanged seals was easily retrofitted on the Alkylation reactor and eliminated unplanned process shutdowns. [File Name or Event] Slide 12 Emerson Confidential 27 -Jun-01, Slide 12

Austrian Pulp and Paper Mill Decreases Maintenance Costs with ERS Technology l CHALLENGE – Excessive maintenance costs on wet leg installation • Plugged lines • Heat tracing • Vacuum spikes – Suboptimal black liquor output l SOLUTION – 3051 S ERS system Application Level measurement on black liquor vessel l RESULTS – Elimination of heat tracing and water purging – Increased reliability and repeatability of level measurement Zellstoff Pöls Austria was able to address reoccurring maintenance problems and improve [File Name or Event] their level measurement by upgrading to a 3051 S ERS system. Slide 13 Emerson Confidential 27 -Jun-01, Slide 13

Pulp and Paper Mill Reduces Downtime with Digital 3051 S ERS Architecture l CHALLENGE – Approx. one unplanned shutdown per month – Pump cavitations – Reoccurring problems with wet legs • Plugged impulse lines • Maintaining level in wet leg l SOLUTION – 3051 S ERS system l Application Vacuum tank on lime mud filter RESULTS – Elimination of wet leg – Only one shutdown over 2 -year period – Process runs in automatic close to 100% of time “The continued uptime with this instrument has built operations’ confidence in the measurement itself and has allowed the process to be run in automatic close to 100% of [File Name or Event] the time” Slide 14 Emerson Confidential 27 -Jun-01, Slide 14

Biotech Facility Increases Throughput on Fermentation Vessel with 3051 S ERS l CHALLENGE – Inconsistent batches – 3 -5% measurement error – Unable to calculate yield l SOLUTION – 3051 S ERS system with hygienic Tank. Spud seals Application Level measurement on enzyme fermentation vessel [File Name or Event] Slide 15 Emerson Confidential 27 -Jun-01, Slide 15 l RESULTS – Measurement error improved to less than < 0. 5% – Drastic time response improvement – Achieved consistent, high-quality batches “This application used to be our biggest headache, but now the fermentor is used as our first choice depending on the quality of product needed. ”

Solvay Decreases Operations & Maintenance Costs with 3051 S ERS l CHALLENGE – Costs and challenges associated with DP transmitter and wet leg installation • Salt crystals would plug impulse lines • Required complicated water injection system • Evaporator had to be taken off line frequently l SOLUTION – 3051 S ERS with EFW extended diaphragm seal l Application • Brine level measurement • 33 ft (10 m) evaporator [File Name or Event] Slide 16 Emerson Confidential 27 -Jun-01, Slide 16 RESULTS – Extended seal used at bottom of tank eliminated plugging – Digital architecture enabled optimized control “The ERS system has been installed for months, much to our total satisfaction” - Jean-Marc Deconto, Solvay engineer

Chemical Company Eliminates Excessive Maintenance Costs with 3051 S ERS l CHALLENGE – Excessive maintenance costs: • Troubleshooting dry leg installation • Daily field visits to check distillation packing – Measurement drift from temperature variations l SOLUTION – 3051 S ERS system Application 20 ft (8. 3 m) Glycerin refining tower l RESULTS – No unplanned shutdowns for over one year – Able to accurately monitor health of packing in tower without manual trips to field – Eliminated costs associated with troubleshooting installation “Since installing ERS, we never hear any complaints from our maintenance or operations group. As far as I am concerned, no news is good news. ” [File Name or Event] Slide 17 Emerson Confidential 27 -Jun-01, Slide 17 - Project engineer

Silicon Manufacturer Reduces Inventory Costs with 3051 S ERS l CHALLENGE – Excessive capillary caused measurement error > 5% – Inconsistent batches • Material shortages • High scrap rates l Application Level control in silicon holding tank [File Name or Event] Slide 18 Emerson Confidential 27 -Jun-01, Slide 18 SOLUTION – 3051 S ERS system l RESULTS – Accurate level measurement – Achieved consistent batches – No unplanned shutdowns The long lengths of capillary with the previous installation were completely eliminated with the digital architecture of the 3051 S ERS system.

New 3051 S Electronic Remote Sensors Have Proven Successes Proven ERS Applications Characteristics 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. • • • Distillation Tower Chemical Holding Tank Enzyme Fermentation Batch Tank Vacuum Tank Chemical Reactor Black Liquor Level Beer Storage Glycerin Refining Starch Level [File Name or Event] Slide 19 Emerson Confidential 27 -Jun-01, Slide 19 3051 S ERS System • Tall Spans Temperature Variation Heat Tracing Plugged Impulse Lines Low Static Pressure Excessive Impulse Piping / Capillary Measurement Drift

3051 S ERS Compliments Traditional DP Level Technology Electronic Remote Sensors 100 PSI • Sensors sized on amount of static pressure + DP column • GP Sensor Span = 103. 6 psi (2868 in. H 20) 100 psi Tuned-System™ Assembly 100 in. H 20 • Sensor sized on DP column only • DP Sensor Span = 100 in. H 20 High Pressure Application Example ERS ± 2. 8 in. H 20 VS Tuned-System ± 1. 4 in. H 20 25 F Ambient Temperature Change [File Name or Event] Slide 20 Emerson Confidential 27 -Jun-01, Slide 20 100 in. H 20

Traditional DP Level Technologies Still Have Key Applications and Benefits Traditional DP Level Technologies Application Characteristics • • • Tuned-System Assembly Balanced Capillary System DP transmitter with wet leg DP transmitter with dry leg Tuned. System Assembly [File Name or Event] Slide 21 Emerson Confidential 27 -Jun-01, Slide 21 Short Spans High Pressures Indoor Vessels Stable Temperatures Simple Installations Wireless

Achieve Success with Rosemount DP Level in More Places than Ever Before 3051 S ERS Tuned-System Measurements • • Pressure Level Volume Interface Density Mass Flow [File Name or Event] Slide 22 Emerson Confidential 27 -Jun-01, Slide 22 Balanced System Wet Leg Industries Applications • • Hot & cold temperatures Corrosive & viscous processes Vacuums Foam, agitation, & other tank disturbances • Vessels & towers Dry Leg • • • Refining Pulp and paper Oil & gas Chemical Food and beverage Biotechnology