The Not So Small Small Volume Prover Name: Steve Stewart Company: Flow Management Devices, LLC Lo que no se mide no se puede controlar, lo que no se controla no se puede mejorar
The Not So Small Small Volume Prover Innovative Prover Technology For High Flow Rates & Large Bore Meter Market AGENDA: Basics of SVP Basics of Ball Provers Benefits of SVPs Cost Comparisons Myths about SVPs
Basics of SVP
Small Volume Prover AKA: Ballistic Prover, SVP, Compact, UCDP Definition of Provers Devices with known traceable volume designed to calibrate (prove) liquid flow meter s accuracy and repeatability under actual operating conditions in the field or calibration laboratories. API SVP Definition the term SVP applies to any prover that collects < 10,000 pulses between detectors API s Updated Definition - Unidirectional Captive Displacement Provers refers to type of displacer and switches Unidirectional Captive Displacement Prover In 2010 FMD was granted the first of six patents for prover design innovations.
Unidirectional Captive Displacement Provers Designed to calibrate/prove a liquid flow meter s accuracy and repeatability under actual operating conditions in the field or in calibration laboratories Today we offer 14 Prover models with flow rates ranging from 142 BPH to 35,000 BPH.
FMD Prover Information
FMD Prover Information
Technological Leader in Captive Displacement Provers Six Patents on Innovative Design Drive End Assembly Motor & Drive Belts (Retrofitable) Optical Sensor Section (Retrofitable) Support Shafts Electronics PIM Flow Computer Interface Pulse Interpolation Flow Tube (Barrel) Precision Machined SST Alloy
Meter Size / Flow Rate Viscosity Temperature Pressure Density SVP Design Criteria Materials of construction (304SS or 316SS) One pre-designed model for each maximum flow rate. One prover can cover multiple meter sizes due to the 1200 to 1 turn down. Special customer requests are only changes to standard designs. 9
ISO 9001/2008 ISO 17025 CSA/US Class 1 Div. 1 CRN ATEX GOST (Russia) Kazakhstan Metrology Certifications
Flow Tube (Barrel) FMD Flow Tube, Piston, & Piston Shafts Technology Precision-machined from superior metal alloys High performance elastomers & seals for piston and shafts Provide Longer Life & Higher Precision
Basics of Ball Provers
Ball Provers 1950 - Present 1950s --- first pipe Prover, a mile long, between two oil refineries
Benefits of SVPs
Benefits of SVP vs Ball Provers Benefits Smaller in size Easier and less expensive to service No Prover ball w/ all of the accessory equipment No need for 4-way valve not actuator Faster proving runs means shorter time to find the correct K-factor with less product used (Save$$) Water draw volume repeatability Gravimetric Water draw on all sizes can be completed Water draws are more repeatable. (proven to be 3-4 time better) (Continuous $$ Savings) 15
Footprint Comparison Comparing FMD-200 complete prover versus General four-way valve
Quick Comparison Criteria Bi-directional Ball Prover Flow MD SVP Turn down 5 to 1 1200 to 1 Displaced Volume 100 pulses b/t switches = 56.76BBL 1050 pulses b/t switched= 90.91BBL 75 gal (1.78 BBL) Dimensions Approx. 70 x 16 x 15 FMD90 16 x 4.5 x 5.5 4 Way Valve yes no Pre run Length 29 feet of 30 pipe on each side 1 Approx. Distance between Switches Type of Displacer 54 feet of 30 Pipe b/t switches 3.5 Use a liquid filled prover ball (pressurized + 3-6% pipe size) Self seal piston design (0pen until proving ) 17
FMD Prover Typical Sizing Typical 12 Turbine Meters have Max Flow of 18,000 BPH FMD 130 Up to 18500 BPH FMD 200 over 28,000 BPH FMD 090 Small Meters/Portable Provers ---- 6 /8 8/10 10/12 12/16
Conventional Prover Sizing 30 Diameter Prover 36 Launch Chamber 24 4-way Valve w/ Actuator 15 X 45 Footprint 150 BBL Total Volume Quad 12 Turbine Meter Skid > 1,000,000 BBL/Day C/W Typical Ball Prover
Cost Comparisons
Flow MD SVP Cost Advantages over A. Maintenance Costs Conventional Provers 1. Cost of water disposal 2. Cost of product disposal 3. Time cost for water draws 4. Costs for re-build of a conventional prover 5. Cost of volume switches
Flow MD SVP Cost Advantages over B. Initial Cost Savings Conventional Provers 1. SVP has a much lower installation cost than conventional Prover 2. SVP requires much less real estate than conventional Prover 3. FMD Provers have such a trouble-free history that warranty period has been increased to 4 years 22
Flow MD SVP Cost Advantages over C. Other Advantages Conventional Provers 1. Ability to check for seal integrity at any positon of piston travel 2. Optional FMD Prover Validation advantage eliminates unnecessary water draws, diagnoses the volume changes, diagnoses the optical switch failure and reduces the trouble shooting time to minutes 3. Better water draw repeatability
Myths about SVPs
MYTHS SVP Technology is Good, but. 1. Small Volume Provers are for small meters 2. Don t work on crude oil 3. Self-destruct at high flow rates 4. Don t work with manufactured pulse technologies 5. Are only used as portable applications 25
MYTH SVP Technology is Good, but. Small Volume Provers are for small meters 26
Meter Types and Flow Rates Smith Sentry Turbine Flow MD Model Flow Rate BPH Prover K2DJ 10 12000 90 K2DK 12 18000 130 K2DL 16 27000 200 K2DM 18 35000 Future K2DN 20 42,000 Future Caldon UltraSonic Flow MD Model Flow Rates BBH Prover LEMF-280-12 12,710 90 LEMF-280-14 15,100 130 LEMF-280-16 19,910 200 LEMF-280-18 25,540 200 LEMF-280-20 31,075 Future Micro Motion Coriolis Flow MD Model Flow Rate Prover CMFH3 8400 90 CMFH4 12800 90 Smith PD Flow MD Model Flow Rate Prover KB12 7200 60 or 90 M16 12500 90 27
Small Volume Flow MD Provers Flow MD Prover Model Numbers MODEL NUMBER MAX FLOW RATE GALONS/MIN MAX FLOW RATE BARRELS/HR MAX FLOW RATE M³/HR DISPLACED VOLUME GALLONS FLANGE SIZE (STANDARD) FMD-001 100 142 23 1 1" FMD-003 300 428 68 2 2" FMD-007 700 1,000 150 5 3" FMD-015 1,500 2,100 330 10 4" FMD-025 2,500 3,570 560 20 6" FMD-C25* 2,500 3,570 560 20 6" FMD-035 3,500 5,000 790 25 6" FMD-A35 3,500 5,000 790 25 8" FMD-060 6,000 8,500 1,350 40 10" 28
Large Volume Flow MD Provers Flow MD Prover Model Numbers MODEL NUMBER MAX FLOW RATE GALONS/MIN MAX FLOW RATE BARRELS/HR MAX FLOW RATE M³/HR DISPLACED VOLUME GALLONS FLANGE SIZE (STANDARD) FMD-90 9,000 12,850 2,000 75 12" FMD-130 13,000 18,500 2,900 90 16" FMD-200 20,000 28,000 4,500 140 20" FMD-245 24,500 35,000 5,565 168 20" 10/20/2018 Flow Management Devices 29
MYTH SVP Technology is Good, but. Doesn t work on crude oil 30
Crude Oil Applications w/ Sand & Particulate Contamination Sand/Trash are a legitimate concern, but. Solution: SST Chrome Plated flow tube & piston design is significantly more durable than lined or unlined sphere provers Field Repairs: MD Provers can be repaired and calibrated in 1-day. History: SVPs have 2 decades of successful crude applications
Product Compatibility If you can pump it or meter it, we can prove it! Crude Oil (Light, Intermediate, and Heavy) Hot Bitumen Refined Product NGLs (Ethane, Propane, Butane, etc.) LNG (High Pressure & Atmospheric Cryogenic) Ammonia
MYTH SVP Technology is Good, but. Self-destruct at high flow rates 33
Flow MD Quality Construction Four Year Factory Warranty!!! Smooth drive assembly operation Minimal flow disruption No sudden changes in flow velocity
MYTH SVP Technology is Good, but. Doesn t work with manufactured pulse technologies 35
Pulse Interpolation Pulse Interpolation (used in lieu of 10,000 pulses) Computer Assisted High Speed Microprocessor Based Timer that enhances: (1) meter whole pulses, (2) time to collect whole pulses, (3) prover calibrated volume (known), (4) prover transit time (time between detectors). Also used w/ Helical Turbines & Conventional Provers Reduces the number of pulses required
Prover Compatibility Evolution of Flow Meter Technologies PD Meters Turbine Meter Coriolis Meters Ultrasonic Meters 1940 s 1970 s 1980 s 1990 s (Mechanical/MiP) (Mechanical/MiP) (MiP) (MiP) FMD Provers are compatible with all types of custody tansfer flow meters
MYTH SVP Technology is Good, but. Are only used as portable applications 38
Stationary FMD Provers
Stationary FMD Provers
Stationary FMD Provers
Let s Evaluate PRICE PERFORMANCE - SERVICE CAPEX (Front End Cost) Benefits Competitive Price - FMD Factory Tech Start Up - Small Footprint OPEX (Operational Expense) Benefits Simplified Field Calibration - 4 Hour Gravimetric Factory Commissioning Expert on Site Four Year Factory Warranty!!! Performance & Service Greater Accuracy (Utilize Gravimetric Certification) Smooth Drive Assembly Operation Operational Range of 1000: 1 turndown Minimal flow disruption, no sudden changes in flow velocity Ease of Access to All Components Software & Electronics Package Internal Self Diagnostics & Self Verification Options
Questions? 43