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Ametek Chandler Engineering 8340 Instruction Manual

Pressurized consistometer
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INSTRUCTION MANUAL
MODEL 8340
PRESSURIZED CONSISTOMETER
Revision N – June 2023
P/N 8340-0005
S/N __________
2001 N. Indianwood Ave.,
Broken Arrow, Oklahoma 74012
Tel: 918-250-7200 Telefax: 918-459-0165
E-mail: Chandler.sales@ametek.com
Website: www.chandlereng.com

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Summary of Contents for Ametek Chandler Engineering 8340

  • Page 1 INSTRUCTION MANUAL MODEL 8340 PRESSURIZED CONSISTOMETER Revision N – June 2023 P/N 8340-0005 S/N __________ 2001 N. Indianwood Ave., Broken Arrow, Oklahoma 74012 Tel: 918-250-7200 Telefax: 918-459-0165 E-mail: Chandler.sales@ametek.com Website: www.chandlereng.com...
  • Page 2 This publication contains the following trademarks and/or registered trademarks for: AMETEK and CHANDLER ENGINEERING. These trademarks or registered trademarks and stylized logos are all owned by AMETEK, Inc. All other company, product and service names and logos are trademarks or...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Table of Contents Page General Information ................. P1 Application of the Consistometer ......................P-1 Description of Apparatus ........................P-1 Safety Requirements ..........................P-4 Where to Find Help ..........................P-4 Section 1 – Installation ..............1-1 Unpacking the Instrument ........................1-1 Utility Requirements ..........................
  • Page 4 TABLE OF CONTENTS Timer .............................. 3-5 Air Operated Valve ........................3-5 Annually ............................... 3-5 Pump ............................... 3-5 Reservoir ............................3-5 Heater ............................. 3-5 Thermocouples (Slurry Cup and Cylinder) and Temperature Controller ........3-5 Section 4 – Troubleshooting Guide ..........4-1 Section 5 - Replacement Parts ............5-1 Section 6 - Drawings and Schematics ..........6-1...

  • Page 5: General Information

    PREFACE General Information Application of the Consistometer Cements have numerous applications in the drilling, completion, work-over, and abandonment of wells. For each application, the cement is designed with special properties and is given additives that provide predictable slurry density, volume, viscosity, compressive strength, and thickening time.
  • Page 6 PREFACE The viscosity (i.e. consistency) of the cement slurry is recorded on a chart as BC (Bearden Units) obtained from a potentiometer installed within the pressure cylinder. The potentiometer contains a standardized torsion spring, which resists the rotating force of the paddle.
  • Page 7 PREFACE Table 1 - Specifications This unit is in complete compliance with API Spec 10A Model 8340 Maximum Temperature: 600°F (316°C) Maximum Pressures: 40,000 psi (275 MPa) Heater Power: 5000 Watts Slurry Cup Rotational Speed: 150 rpm Viscosity Range: 0-100 Bc (Bearden Units) Pressurizing Medium: White Mineral Oil Features Summary...

  • Page 8: Safety Requirements

    On-site training classes are available. For more information, contact our Sales Department at Chandler Engineering (Telephone: 918-250-7200, Fax: 918-459-0165, e-mail: chandler.sales@ametek.com, or visit our website at: www.chandlereng.com.) In the event of problems, your local sales representative will be able to help or you can...

  • Page 9: Section 1 - Installation

    SECTION 1 – INSTALLATION Section 1 – Installation Unpacking the Instrument After the consistometer is unpacked, the operating equipment and spare parts on the packing list should be checked to affirm that all have been received and none are damaged. File an insurance claim with your freight carrier if damage has occurred during shipment.

  • Page 10: Connecting Power To The Consistometer

    SECTION 1 – INSTALLATION Connecting Power to the Consistometer 1. Connect the supplied twist-on power connector to the receptacle at the rear of the unit. 2. Connect the power plug to an appropriately rated power source and receptacle. For user safety a power plug and mating receptacle are required.

  • Page 11: Section 2 - Operating Instructions

    SECTION 2 – OPERATING INSTRUCTIONS Section 2 – Operating Instructions The chart recorder is configured at the factory and will be ready for use at power-up. A manual has been enclosed for your reference. The Bearden unit indicator is pre-configured at the factory to alarm at 100 Bc. The alarms control four items.

  • Page 12: Hesitation Squeeze

    SECTION 2 – OPERATING INSTRUCTIONS Hesitation Squeeze The motor can be programmed to run a hesitation squeeze schedule using the 5270 DACS software. To allow the motor to run continuously during a test, place the motor switch in the ON position. To allow the 5270 DACS software to control the motor, place the motor switch AUTO position.

  • Page 13: Running A Test

    SECTION 2 – OPERATING INSTRUCTIONS Shear Pin Assembly 5. Install the complete paddle assembly into the slurry cup. 6. Screw the diaphragm lock-down ring into the top of the slurry cup while checking to make sure the paddle turns freely. 7.
  • Page 14 SECTION 2 – OPERATING INSTRUCTIONS 4. After the slurry cup is loaded into the cell, the potentiometer mechanism (pot. mech.) is pushed onto the slurry cup paddle shaft and the test cell contact pins. Attach the short bail to the top of the potentiometer and lower the pot mech into the test cell. When properly engaged, the top of the paddle shaft will be flush with the top of the torque measurement potentiometer bearing.

  • Page 15: After The Test Is Complete

    SECTION 2 – OPERATING INSTRUCTIONS After the Test is Complete A buzzer will sound, signaling the slurry has reached the required consistency. The controllers must now be shut down as follows: 1. Turn the alarm switch to ‘Off.” 2. Press the Page and Scroll keys on the Consistency display to reset the alarm condition.
  • Page 16 SECTION 2 – OPERATING INSTRUCTIONS the parts are OK, drop the O-ring back into the cylinder with the same side facing up. The top side will be likely to have a slightly more flattened square surface. 8. Using the pot mech bail, reach into the cylinder and remove the pot mech. 9.

  • Page 17: Section 3 - Maintenance

    SECTION 3 – MAINTENANCE Section 3 - Maintenance The operating life of the consistometer can be extended measurably if operating and maintenance instructions provided in this manual are adhered to. Avoidance of down time and parts replacement depends on the proper cleaning, lubrication, replacement of filters, and calibration of instrumentation and controls.

  • Page 18: Thermocouple (Slurry Cup)

    SECTION 3 – MAINTENANCE 4. Replace the diaphragm (07-0038 or 07-1006) when the diaphragm is no longer flexible. Note that these diaphragms are consumable items, use at temperatures above 300°F reduces the useful life. Thermocouple (Slurry Cup) Inspect the thermocouple to ensure that it is straight, and the threaded collar is positioned with two threads showing on the lower side.

  • Page 19: Potentiometer Calibration

    SECTION 3 – MAINTENANCE 2. Remove the old calibration spring. 3. Install a new spring (when the center shaft of the potentiometer mechanism is turned counterclockwise, the spring is wound tighter). 4. Replace the contact arm. 5. Loosen but do not remove three screws on underside. 6.

  • Page 20: Thermocouple And Temperature Control System

    SECTION 3 – MAINTENANCE plug and flush all cement sediment from the cylinder using water. Dry any remaining water on the cylinder floor using towels. Inspect and replace the following components as required. • Carbon bearing: Remove and clean all cement from the O.D. and I.D. of the bearing. Clean all cement from the external grooving.

  • Page 21: Six Months

    SECTION 3 – MAINTENANCE Six Months Timer Accuracy should be verified according to API specs every six months. There are no provisions for adjusting the timer provided with the instrument. Review your API specs for details. Air Operated Valve 1. Relieve system pressure. Remove the valve from the system and place it securely in a vice.
  • Page 22 SECTION 3 – MAINTENANCE MAINTENANCE SCHEDULE CONSISTOMETER COMPONENT EACH TEST MONTHLY 3 MONTHS 6 MONTHS ANNUAL Slurry Cup Disassemble, Clean, Inspect Potentiometer Clean, Lube, Disassemble, Clean, Mechanism Inspect Lube, Inspect Magnetic Drive Disassemble, Clean, Inspect Replace Low Pressure Filter Replace Cylinder Press.

  • Page 23: Section 4 - Troubleshooting Guide

    SECTION 4 – TROUBLESHOOTING GUIDE Section 4 – Troubleshooting Guide Unit will not power-up Causes • Blown fuse • Main breaker tripped Control system components inoperative Causes • Recorder not initialized (Refer to operation manual) • Blown fuse Erratic/Incorrect temperature readout Causes •...
  • Page 24 SECTION 4 – TROUBLESHOOTING GUIDE Pressure Causes • Will not build pressure • Pressure control valve open or leaking • Pressure bleed valve open or leaking • Cylinder plug leaking • Pump malfunction • Blown rupture disk • No air at pump •...
  • Page 25 SECTION 4 – TROUBLESHOOTING GUIDE • Pot mech resistor defective (refer to maintenance instructions) • Pot mech has disengaged from the drive bar and/or is no longer touching the contact pins • Pot mech bearings are contaminated with cement (refer to maintenance instructions) •...

  • Page 27: Section 5 - Replacement Parts

    SECTION 5 – REPLACEMENT PARTS Section 5 - Replacement Parts 07-0035 Plug, Cup Base 07-0038 Diaphragm 07-0042 Paddle 07-0058 Resistor, Potentiometer 07-0060 Arm, Contact (Potentiometer Mechanism) 07-0064 Spring, Calibration 07-0536 Ring, Diaphragm Packing 07-0537 Cap, Hub 07-0538 Hub, Diaphragm 07-0539 Potentiometer Mechanism Assembly 07-1144 Wire, Ground...
  • Page 28 SECTION 5 – REPLACEMENT PARTS P-1667 Hex Key (5/64"L) P-1765 Oil, White Mineral P-1848 O-Ring, Drain Plug (Magnetic Drive) P-1855 Ring, Backup (for P-1848) P-3517 Valve, Pressure Release To ensure correct part replacement, always specify Model and Serial Number of instrument when ordering or corresponding.

  • Page 29: Section 6 - Drawings And Schematics

    SECTION 6 – DRAWINGS AND SCHEMATICS 6- 1 Section 6 - Drawings and Schematics 07-0539 Assembly, Potentiometer Mechanism 08-0045 Cup, Slurry 08-0229 Assembly, Magnetic Drive 08-0469 Assembly, Pot Mech Calibration Table 7222-UEP Electrical Panel 7222-UEP-0030 Electrical Schematic, 7222-UEP 8240-0023 Cylinder Assembly 8340 Model 8 Consistometer 8340-0001...
  • Page 30 REVISIONS NOTES: ZONE REV. DESCRIPTION DATE APPROVED CONTACT ARM (ITEM ) SHOULD ROTATE FROM FIRST WIRE WRAP AROUND TO LAST WIRE WRAP. ROTATION AS SHOWN. ECN# T4233, ADD NOTE 6 11/3/11 SS/TC ORIENT STOP ARM (ITEM 10 ) AS SHOWN, AGAINST (ITEM 21 ). TOP OF ITEM TO BE LEVEL WITH 07-1110.
  • Page 31 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED REDRAWN, NO CHANGES MADE 1/17/08 ECN T1824; ADDED NOTE 3 8/14/2008 SECTION B-B SCALE 4 : 1 BEVEL SIDE UP ITEM NO. PART NUMBER DESCRIPTION P-0844 SHEAR PIN 2 (REF) H-10-128 SCREW,SKHSS,SS,10-32X0.25,CUP 08-0054 CAP, SLURRY CUP 07-0039 DIAPHRAGM SUPPORT 07-0038...
  • Page 32 08-0045 PART NUMBER DESCRIPTION MATERIAL SPEC. ITEM QTY. REQD. PARTS LIST UNLESS OTHERWISE SPECIFIED DIMENSIONS IN INCHES CHANDLER ENGINEERING TOLERANCES: 1 PLACE 0.030 2 PLACE 0.010 NEXT ASSY USED ON 3 PLACE 0.005 TITLE ANGLES CUP, SLURRY ASSY APPLICATION SURF. FINISH BREAK SHARP EDGES, DEBURR APPROVALS DATE...
  • Page 33 CHANDLER ENGINEERING...
  • Page 34 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED ISSUED 5/13/2011 ECN T8744; ADDED 07-0506 11/5/2019 BLACK YELLOW BLUE PARTS LIST ITEM PART DESCRIPTION QTY. NUMBER 08-5001-110 CALIBRATION ASSEMBLY 07-0539 POT MECH ASSEMBLY 07-0515 WEDGE,CALIBRATION DEVICE 07-0519 CORD,ASSY,NYLON 07-1564 SET,CALIBRATED WEIGHTS&HANGER 7222-0020 CABLE,SIGNAL 07-0506 HOLDER,CALIBRATOR UNLESS OTHERWISE SPECIFIED...
  • Page 35 REVISIONS NOTE: ZONE REV. DESCRIPTION DATE APPROVED 1 ENSURE THAT ALL CONTROLLERS ARE INSTALLED TIGHTLY SO THAT BRACKETS SNAP INTO PLACE AT TOP AND BOTTOM ON BOTH SIDES. ECN# T4222, REPLACE ITEMS 6 AND 43 10/27/11 SS/TRB 2 ENSURE THAT THE FRONT-FACING SIDE OF EACH PANEL IS FREE OF SCRATCHES AND OTHER COSMETIC DEFECTS. 3.
  • Page 36 SECTION A-A SECTION C-C CHANDLER ENGINEERING BREAK EDGES, DEBURR DRAWN: TRB 4/12/10 THIS DOCUMENT AND THE DRAWINGS AND TECHNICAL DATA CONTAINED HEREON ARE THE UON DIMS ARE IN INCHES MFG: JS 4/12/10 SECTION B-B PROPERTY OF CHANDLER ENGINEERING COMPANY LLC. REPRODUCTION OR DISSEMINATION IN ANY 1 PLC 0.030 2 PLC...
  • Page 39 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED ECN T3524; REDRAWN 12/30/10 AS/TC ECN T4178; CHANGED QTY OF 07-1489 9/30/11 ECN T5889; REPL 08-0081 WITH 08-1081 4/9/14 ECN T6948; REPL 08-0278 W/ 08-0082 12/15/15 NOTES: FINISH MACHINING PER 08-0082, RECORD ALL SEAL SHAFT DIMENSIONS FER 07-0234.
  • Page 40 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED ECN T5107; DEL 35-0005-77 AND 35-0005-83 1/22/13 ECN T5358; ADDED ITEMS 14, 15, 16 5/31/13 ECN T6706; REPLACE C09603 W/ C16930 7/29/15 ITEM NO. PART NUMBER DESCRIPTION QTY. 8340-0001 8340 UPPER LEVEL ASSY 8330-LABEL LABEL PLACEMENT DIAGRAM 08-0256 ROTATOR, MAG DRIVE ASSY...
  • Page 41 ZONE REV. DESCRIPTION DATE APPROVED ECN# T4005, RELEASED 7/15/11 NOTES: 1. TUBING SHOWN FOR REFERENCE ONLY. BEND AS REQUIRED USING ECN T4478; DELETE C09110 3/9/12 APPROPRIATE DRAWINGS. ECN T5763; ADDED P-2168 2/13/14 ECN T6683; ADD P-1765 7/15/2015 ECN T7426; ADD QTY 2 C17369 11/10/2016 ECN T8104;...
  • Page 42 34.8 22.0 76.4 SECTION D-D CHANDLER ENGINEERING APPROVALS DATE THIS DOCUMENT AND THE DRAWINGS AND TECHNICAL DATA CONTAINED (OVERALL DIMENSIONS 12/30/10 HEREON ARE THE PROPERTY OF CHANDLER ENGINEERING COMPANY, LLC DRAWN: SIZE DWG NO. REV. REPRODUCTION OR DISSEMINATION IN ANY FORM EXCEPT AS EXPRESSLY 8340-0001 FORE REFERENCE ONLY) 12/30/10...
  • Page 43 DETAIL F SCALE 1 : 3 DETAIL G SCALE 1 : 3 SECTION E-E CHANDLER ENGINEERING APPROVALS DATE THIS DOCUMENT AND THE DRAWINGS AND TECHNICAL DATA CONTAINED 12/30/10 HEREON ARE THE PROPERTY OF CHANDLER ENGINEERING COMPANY, LLC DRAWN: SIZE DWG NO. REV.
  • Page 44 8340-0001 TUBING ITEM NO. PART NUMBER DESCRIPTION QTY. 08-0470-01 LP TUBING SET,8340 08-0470-02 LP TUBING SET,8340 08-0470-03 LP TUBING SET,8340 08-0470-04 LP TUBING SET,8340 08-0470-05 LP TUBING SET, 8340 08-0470-06 LP TUBING SET, 8340 08-0471-01 HP TUBING SET,8340 08-0471-02 HP TUBING SET,8340 08-0471-03 HP TUBING SET,8340 08-0471-04...
  • Page 46 TUBING LEGEND CHANDLER ENGINEERING 1/4" HP: R-0484 STNLS 1/4" LP: R-0125 COPPER 3/8" HP: R-0873 STNLS SEE DWG 08-5070 & 08-0460 FOR LP TUBE DETAIL DWGS SEE DWG 08-0470 & 08-0461 FOR HP TUBE DETAIL DWGS...
  • Page 47 cut out postcards on dotted lines Please Send Us Your Comments on This Manual Model Number ____________________________ Serial Number __________________________ Printing Date of this manual (from the Title Page) ______________ Please circle a response for each of the following statements. Use: (1)= Strongly agree (2) =Agree (3) =Neutral, no opinion (4) =Disagree (5) =Strongly disagree a) The manual is well organized.
  • Page 48 cut out postcards on dotted lines...
  • Page 49 4903 W. Sam Houston Parkway, N., Suite A-400, Houston, TX 77041 2001 North Indianwood Avenue, Broken Arrow, OK 74012 Tel: +1 713-466-4900 Fax: +1 713-849-1924 Tel: +1 918-250-7200 Fax: +1 918-459-0165 e-mail: chandler.sales@ametek.com www.chandlereng.com Printed in the U.S.A. © 2008, by AMETEK, Inc. All rights reserved. XM808PDF (360000)

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