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Summary of Contents for fann 210194
- Page 1 Stirring Fluid Loss Manual Manual 100031980, Revision F Instrument No. 210194 Fann Instrument Company...
- Page 2 Printed in USA. The information contained in this document includes concepts, methods, and apparatus which may be covered by U.S. Patents. Fann Instrument Company reserves the right to make improvements in design, construction, and appearance of our products without prior notice.
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Page 3: Table Of Contents
Stirring Fluid Loss Manual Table of Contents Introduction ..................... 7 1.1 Document Conventions ................8 Safety ......................9 2.1 Safe Pressurization ................. 9 2.2 Safe Heating .................... 9 2.3 Safe Electrical Operation ............... 10 2.4 Safe Test Cell Maintenance ..............10 Features and Specifications ................ - Page 4 Stirring Fluid Loss Manual Warranty and Returns ................... 56 9.1 Warranty ....................56 9.2 Returns ....................56 100031980 Revision F...
- Page 5 Stirring Fluid Loss Manual List of Figures Figure 3-1 Stirring Fluid Loss Assembly ................ 12 Figure 3-2 Paddle Shaft and Cell Cap ................14 Figure 3-3 Reservoir components ................. 14 Figure 3-4 Filtrate Condenser Chamber, Standard ............15 Figure 3-5 Filtrate Condenser Chamber, Back Pressure ..........15 Figure 3-6 Electrical Controls ..................
- Page 6 Table 7-1 Preventive Maintenance Schedule ..............32 Table 7-2 Troubleshooting Guide .................. 36 Table 8-1 Stirring Fluid Loss Assembly, 50/60 Hz, P/N 210194, Revision F ....38 Table 8-2 Electrical Diagram, 50/60 Hz, 100052157, Rev Q.......... 40 Table 8-3 Mainframe Assembly 50/60 Hz, 100052153, Rev G ........43 Table 8-4 Heating Jacket Assembly, P/N 100052154, Revision G .........
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Page 7: Introduction
Stirring Fluid Loss Manual Introduction The Stirring Fluid Loss Assembly simulates filtration at downhole conditions in a wellbore. This test instrument determines the volume of fluid loss (filtrate) from a cement slurry, water-based mud or fracturing fluid at a set temperature and pressure. The test results are used to evaluate the fluid-loss control properties. -
Page 8: Document Conventions
Stirring Fluid Loss Manual Document Conventions The following icons are used in this manual as necesary. NOTE. Notes emphasize additional information that may be useful to the reader. CAUTION. Describes a situation or practice that requires operator awareness or action in order to avoid undesirable consequences. MANDATORY ACTION. -
Page 9: Safety
Stirring Fluid Loss Manual Safety Safe operation of the Stirring Fluid Loss Test Assembly requires the operator understand and practice the correct assembly and operation of the equipment. Improper assembly, operation, or the use of defective parts increases the likelihood of cell leakage or failure, which could result in serious injury and damage. -
Page 10: Safe Electrical Operation
Stirring Fluid Loss Manual Safe Electrical Operation Make sure the electrical source is fused and grounded. Verify the power cord on the instrument is in good condition and that it has the proper ground connection. Electrical problems may not be obvious by looking at the equipment. If the unit blows fuses or trips breakers, the heating time seems longer than normal or the temperature controller does not reliably maintain temperature, then electrical repair may be required. -
Page 11: Features And Specifications
Stirring Fluid Loss Manual Features and Specifications The Stirring Fluid Loss Test Assembly is equipped with a stirrer to simulate circulation and a heating jacket to simulate the bottomhole circulating temperature (BHCT). The pressure differential between annular and formation pressure is simulated by pressurized nitrogen. -
Page 12: Figure 3-1 Stirring Fluid Loss Assembly
Stirring Fluid Loss Manual Heating Jacket Rotating Latch Pressure Gauges Timer & Timer Switch Nitrogen Valves Temperature Controller Pressure Regulator Stirrer Motor Switch Coolant Valve Master Power Switch Filtrate Condenser Chamber Heater Switch Figure 3-1 Stirring Fluid Loss Assembly Flexible Drive Shaft 100031980 Revision F... -
Page 13: Stirring Fluid Loss Mechanical
Stirring Fluid Loss Manual Table 3-1 Stirring Fluid Loss Test Assembly Specifications Category Specification Maximum Temperature 400°F (204°C) Maximum Pressure 2,000 psi (13.8 MPa) Pressure Required 1,500 psi (10.3 MPa), Nitrogen gas Filtering Area 3.5 in (22.6 cm Sample Chamber (1) 3.25 x 12.0 in Diameter x Length (excludes valves) -
Page 14: Figure 3-2 Paddle Shaft And Cell Cap
Stirring Fluid Loss Manual Figure 3-2 Paddle Shaft and Cell Cap 3.1.2 Sample Chamber The sample chamber (cell or reservoir) is where the slurry sample is added and stirred at set temperature and time (conditioning). The paddle cap assembly is inserted into the sample chamber. -
Page 15: Stirring Fluid Loss Controls
Stirring Fluid Loss Manual The back pressure unit is necessary when testing cement slurry containing salt at test temperatures greater than 212 F (100 If back pressure is not applied, the filtrate will flash to steam when exiting the fluid loss cell and the salt will plug the small capillary tube that goes through the standard filtrate condenser. -
Page 16: Figure 3-6 Electrical Controls
Stirring Fluid Loss Manual 3.2.1 Electrical Controls The electrical controls and their functions are described below. • Master Power Switch (Master) controls all the electrical power to the different controls. • Temperature Controller (Temperature Control) controls the rate of the temperature rise (ramp) and the final set point temperature of the test slurry. -
Page 17: Figure 3-7 Pressure And Coolant Controls
Stirring Fluid Loss Manual 3.2.2 Pressure and Coolant Controls Fluid loss tests performed with the provided reservoir should not be performed with pressures exceeding 1,500 psi (6.9 MPa). The pressure and coolant controls and their features are described below. Figure 3-7 Pressure and Coolant Controls •... - Page 18 Stirring Fluid Loss Manual o Air Cool for air flow; arrow points to the left o Off to shut off; arrow points up 100031980 Revision F...
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Page 19: Installation
There should be sufficient storage area for commonly used tools and consumable items. Customer installed wiring, electrical connectors, and power cords are excluded from the warranty. A Fann representative is available to install and set-up the instrument if necessary. Figure 4-1 Back Panel 100031980 Revision F... -
Page 20: Operation
Stirring Fluid Loss Manual Operation This section gives detailed instructions on operating the instrument. The following sections describe how to • Pre-test the Instrument • Load the Sample Chamber • Pre-heat the Sample Chamber • Start the Stirring Fluid Loss Test •... -
Page 21: Figure 5-1 Flexible Drive Shaft
Stirring Fluid Loss Manual Figure 5-1 Flexible Drive Shaft 14. Turn the instrument on by moving the Master switch (front panel) to the On position. 15. Start stirring motor by moving the Motor switch (front panel) to the On position. Note that the paddle and shaft are turning properly. If necessary, review Section 7 for troubleshooting and maintenance instructions. -
Page 22: Load The Sample Chamber
Stirring Fluid Loss Manual 26. Check for leaks. If there are no leaks, bleed off. If there are leaks, then check the valves, O-rings, packing, and make adjustments. 27. Remove the cell cap, O-rings and brass ring and proceed with adding the sample and running the test. -
Page 23: Preheat The Sample Chamber
Stirring Fluid Loss Manual Figure 5-3 Screen and O-ring in Sample Chamber 6. Screw cell cap onto end of reservoir. It should be as nearly flush as possible with reservoir end. Use special wrench to tighten the cap. 7. Close the supply pressure valve on the cap. 8. -
Page 24: Figure 5-4 Thermocouple Inserted In Sample Cell
Stirring Fluid Loss Manual Figure 5-4 Thermocouple inserted in sample cell 3. Turn on the Heater. Eurotherm EPC3004 Display • Hold the Page button (~ six seconds) until Level 1 appears then use to Level 2 press Scroll • Press Page until (Program Setup) •... -
Page 25: Start The Stirring Fluid Loss Test
Stirring Fluid Loss Manual Start the Stirring Fluid Loss Test 1. Continue stirring sample until it reaches BHCT (bottomhole circulating temperature) and maintains that temperature for 30 minutes. 2. At 30 minutes after BHCT is reached, connect filtrate unit to sample chamber. Hand- tighten the filtrate unit. -
Page 26: End The Stirring Fluid Loss Test
Stirring Fluid Loss Manual Figure 5-6 Coolant Valve open for water flow 10. After sample reaches BHCT, open valve between sample chamber and filtrate unit. 11. Start Timer. Begin timing fluid loss volume (mL) when valve is opened. If slurry samples dehydrate completely (blow out) in less than 30 minutes, you will hear a hissing sound (gas released). -
Page 27: Figure 5-7 Coolant Valve In Off Position
Stirring Fluid Loss Manual Figure 5-7 Coolant Valve in off position 5. Disconnect coolant tubes from filtrate unit and reconnect to heating jacket. C – 121 6. When temperature controller display indicates 200 F - 250 F (93 rotate the Coolant valve slowly to flow water through the heating jacket cooling coils. -
Page 28: Disassemble And Clean Equipment
Stirring Fluid Loss Manual 8. Turn nitrogen supply and coolant valves off. 9. Release pressure setting on regulator and open nitrogen vent valve. 10. Close the sample chamber pressure supply valve. 11. Disconnect sample chamber pressure line. Carefully remove sample chamber from heating jacket. Sample chamber may still contain pressure. - Page 29 Stirring Fluid Loss Manual 6. Pull the red release knob to unlock the heating jacket and rotate the heating jacket. 7. Push the red release knob to latch the chamber again. 8. Put the screen end together and test the sample chamber for leaks. Test at 1000 psi.
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Page 30: Test Analysis
Stirring Fluid Loss Manual Test Analysis References API Recommended Practice for Testing Well Cements, API RP 10B-2. Results Test results will vary. According to API RP 10B-2, fluid loss tests that run the full 30 minutes typically show 5% variability. However, potential error increases for tests that run less than 30 minutes. -
Page 31: Calculations
Stirring Fluid Loss Manual When a condenser is used, the filtrate volume in the condenser should be recorded. Calculations • For tests that run the entire 30 minutes without blowing dry, calculate API Fluid Loss as follows: API Fluid Loss = 2 Q where Q is the volume of filtrate collected at 30 minutes in ml. -
Page 32: Troubleshooting And Maintenance
Stirring Fluid Loss Manual Troubleshooting and Maintenance Regular maintenance procedures are provided in the following sections. If your equipment needs repair or service, please contact your Fann representative. Preventive Maintenance Table 7-1 Preventive Maintenance Schedule Frequency of Part Name Required Accuracy... -
Page 33: Temperature Controller And Heating Jacket
Stirring Fluid Loss Manual 10. Check parts thoroughly for wear and erosion. 11. Reassemble parts in reverse order of disassembly. Temperature Controller and Heating Jacket Use this procedure to test the temperature controller and heating jacket. 1. Connect a water supply of at least 40 psi to the test unit. 2. -
Page 34: Pressure And Motor Check
Stirring Fluid Loss Manual Pressure and Motor Check Follow these steps to ensure proper operation: 1. Rotate the heating jacket until the handle and lock clamp are up. Verify the pressure tubing does not interfere with the rotating mechanism or heating unit. 2. -
Page 35: Filtrate Condenser
Stirring Fluid Loss Manual 13. Disconnect the drive and flip the chamber. 14. Turn off the nitrogen supply valve. 15. Slowly open the nitrogen vent valve until the gauge reads 300 psi. 16. Turn the regulator handle out until gauge needle just moves and venting is barely heard and reads 200-250 psi on the gauge. -
Page 36: Troubleshooting
Stirring Fluid Loss Manual Troubleshooting Refer to Table 7-2 for assistance in troubleshooting problems with the instrument. Table 7-2 Troubleshooting Guide Problem or Symptom Possible Cause Corrective Action The power source is Check the power source. disconnected or turned off. The main power switch has Check or replace the main The controller does not... - Page 37 Stirring Fluid Loss Manual Problem or Symptom Possible Cause Corrective Action The temperature reading is Possible short circuit in Look for and repair the about room temperature, thermocouple or short in the thermocouple and the chamber is hot. thermocouple cable. connector.
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Page 38: Parts List
Stirring Fluid Loss Manual Parts List Check the following tables and assembly drawings for any replacement parts and their respective part numbers. Table 8-1 Stirring Fluid Loss Assembly, 50/60 Hz, P/N 210194, Revision F Item Part No. Quantity Description 0002... -
Page 39: Figure 8-1 Stirring Fluid Loss Assembly
Stirring Fluid Loss Manual Figure 8-1 Stirring Fluid Loss Assembly 100031980 Revision F... -
Page 40: Table 8-2 Electrical Diagram, 50/60 Hz, 100052157, Rev Q
Stirring Fluid Loss Manual Table 8-2 Electrical Diagram, 50/60 Hz, 100052157, Rev Q Item Part No. Quantity Description TERMINAL, FEMALE, SLIP ON, FULLY INSULATED, FOR 18- 0002 100032006 22 GA WIRE ® 0003 100031553 WIRE, 12 GA, STRANDED, WHITE/GREEN, TEFLON ®... - Page 41 Stirring Fluid Loss Manual Item Part No. Quantity Description ® 0080 206214 WIRE 18 AWG TEFLON STRANDED GREEN 0100 207761 1/4-20 X 5/8 FHMS STAINLESS STEEL 0110 207337 8-32 X 5/8 FHMS STAINLESS STEEL 0120 207631 NUT 8-32 HEX REGULAR STAINLESS STEEL 0130 207639 WASHER EXTERNAL TOOTH 8 STAINLESS STEEL...
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Page 42: Figure 8-2 Electrical Diagram, 278.00267 Rev N
Stirring Fluid Loss Manual Figure 8-2 Electrical Diagram, 278.00267 Rev N 100031980 Revision F... -
Page 43: Table 8-3 Mainframe Assembly 50/60 Hz, 100052153, Rev G
Stirring Fluid Loss Manual Table 8-3 Mainframe Assembly 50/60 Hz, 100052153, Rev G Item Part No. Quantity Description 0001 100020360 STAND, MOUNTING 0002 100021793 BEARING, - PILO BLK - BALL - 100 BORE - LOW BASE 0003 100028456 SCREW, HEX CAP, 3/8-16 NC X 1 1/2, PL 0004 100013059 WASHER, LOCK, 3/8, STEEL, PL... -
Page 44: Figure 8-3 Mainframe Assembly, Front View
Stirring Fluid Loss Manual Figure 8-3 Mainframe Assembly, Front View 100031980 Revision F... -
Page 45: Figure 8-4 Mainframe Assembly, Rear View
Stirring Fluid Loss Manual Figure 8-4 Mainframe Assembly, Rear View 100031980 Revision F... -
Page 46: Table 8-4 Heating Jacket Assembly, P/N 100052154, Revision G
Stirring Fluid Loss Manual Table 8-4 Heating Jacket Assembly, P/N 100052154, Revision G Item Part No. Quantity Description 0001 100020368 SHAFT, SUPPORT, HEATING JACKET 0002 100020369 COLLAR, SHAFT, SUPPORT, HEATING JACKET 0004 100028612 SCREW, FILLISTER HEAD MACHINE, 1/4-20 NC X 1/2 0005 100028215 SCREW, HEX SOCKET, #6-32 NC X 5/8... -
Page 47: Figure 8-5 Heating Jacket Assembly Schematic, Part 1 Of 2
Stirring Fluid Loss Manual Figure 8-5 Heating Jacket Assembly Schematic, Part 1 of 2 100031980 Revision F... -
Page 48: Figure 8-6 Heating Jacket Assembly Schematic, Part 2 Of 2
Stirring Fluid Loss Manual Figure 8-6 Heating Jacket Assembly Schematic, Part 2 of 2 100031980 Revision F... -
Page 49: Table 8-5 Chamber Assembly, 100020388, Rev D
Stirring Fluid Loss Manual Table 8-5 Chamber Assembly, 100020388, Rev D Item No. Part No. Quantity Description 100001361 BRG,THR CARR,CHMBR ASSY 100007737 BEARING BALL .750 OD X .25 100001362 SPINDLE, CHAMBER ASSEMBLY 100020386 NUT,PKG,CHMBR ASSY 100001896 PACKING,CHEVRON,1/4 X 5/8,3 RG,NITRILE 100020380 R,MALE,PKG,CHMBR ASSY 100020381... -
Page 50: Figure 8-7 Chamber Assembly
Stirring Fluid Loss Manual Figure 8-7 Chamber Assembly 100031980 Revision F... -
Page 51: Table 8-6 Manifold System, Water/Nitrogen, P/N 100052155, Revision J
Stirring Fluid Loss Manual Table 8-6 Manifold System, Water/Nitrogen, P/N 100052155, Revision J Item Part No. Quantity Description 0001 100032368 CONNECTOR, BULKHEAD, FEMALE, 1/8 TB X 1/8 FPT, BRASS 0002 100032372 FITTING, TUBE, BULKHEAD, BRASS, 1/8 TUBE X 1/8 TUBE 0003 365101 TUBING COIL... -
Page 52: Figure 8-8 Manifold System, Water/Nitrogen
Stirring Fluid Loss Manual Figure 8-8 Manifold System, Water/Nitrogen 100031980 Revision F... -
Page 53: Table 8-7 Tool Kit & Instruction Manual, P/N 100052158, Revision C
Stirring Fluid Loss Manual Table 8-7 Tool Kit & Instruction Manual, P/N 100052158, Revision C Item Part No. Quantity Description 0001 10003198 INSTRUCTION MANUAL 0002 100020361 WRENCH ASSEMBLY 0003 100029847 VISE GRIP, CHAIN CLAMP 0011 100020390 FILTRATE CHAMBER ASSEMBLY, STANDARD 100031980 Revision F... -
Page 54: Figure 8-9 Filtrate Chamber Assembly, Standard
Stirring Fluid Loss Manual Table 8-8 Filtrate Chamber Assembly, Standard, P/N 100020390, Revision D Item Part No. Quantity Description 0001 100020427 FILTRATE CHAMBER, WATER BATH 0002 100020428 FILTRATE CHAMBER LID, WATER BATH 0003 100020429 COIL, TUBING, WATER BATH ® ELBOW, FITTING, TUBE, SWAGELOK , 90 DEG, 1/8 TUBE X 1/8 0004 100033636... -
Page 55: Figure 8-10 Filtrate Chamber Assembly, Back Pressure
Stirring Fluid Loss Manual Table 8-9 Filtrate Chamber Assembly, Back Pressure, P/N 100020356, Revision B Item Part No. Quantity Description 0001 100020366 FILTRATE CHAMBER LID 0002 100020365 FILTRATE CHAMBER 0003 100020367 COOLING COIL VALVE, PLUG, 1/8 MNPT, BRASS, 3000 PSI, 250 F, BUNA N 0004 100000593 SEALS... - Page 56 Returns For your protection, items being returned must be carefully packed to prevent damage in shipment and insured against possible damage or loss. Fann will not be responsible for damage resulting from careless or insufficient packing. Before returning items for any reason, authorization must be obtained from Fann Instrument Company.