Emerson daniel 1500 series User Manual
  1. Manuals
  2. Brands
  3. Emerson Manuals
  4. Measuring Instruments
  5. daniel 1500 series
  6. User manual
Emerson daniel 1500 series User Manual

Emerson daniel 1500 series User Manual

Liquid turbine meter nps 3 through 24
Hide thumbs Also See for daniel 1500 series:
Table of Contents

Advertisement

Quick Links

See also: User Manual
User manual
P/N 3-9008-515, Rev D
July 2016
™
Daniel
Series 1500 Liquid Turbine Meter
NPS 3 through 24

Advertisement

Table of Contents
loading

Related Manuals for Emerson daniel 1500 series

Summary of Contents for Emerson daniel 1500 series

  • Page 1 User manual P/N 3-9008-515, Rev D July 2016 ™ Daniel Series 1500 Liquid Turbine Meter NPS 3 through 24...
  • Page 2 Houston, TX 77041 USA http://www.EmersonProcess.com Email • Customer Service: tech.service@emersonprocess.com • Customer Support: daniel.cst.support@emerson.com • Asia-Pacific: danielap.support@emerson.com • Europe: danielEMA.cst@emerson.com Return Material Authorization (RMA) A Return Material Authorization (RMA) number must be obtained prior to returning any equipment for any reason. Download the RMA form from the Support Services web page by selecting the link below.
  • Page 3 Signal words and symbols Pay special attention to the following signal words, safety alert symbols and statements: Safety alert symbol This is a safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
  • Page 4 Important safety instructions Daniel Measurement and Control, Inc. (Daniel) designs, manufactures and tests products to function within specific conditions. Because these products are sophisticated technical instruments, it is important that the owner and operation personnel must strictly adhere both to the information printed on the product and to all instructions provided in this manual prior to installation, operation, and maintenance.
  • Page 5 Product operation (Personnel): • To prevent personal injury, personnel must follow all instructions of this manual prior to and during operation of the product. • Follow all warnings, cautions, and notices marked on, and supplied with, this product. • System should be designed to avoid over pressure conditions or exceeding maximum safe flow rate if meter losses measurement.
  • Page 6 Notice THE CONTENTS OF THIS PUBLICATION ARE PRESENTED FOR INFORMATIONAL PURPOSES ONLY, AND WHILE EVERY EFFORT HAS BEEN MADE TO ENSURE THEIR ACCURACY, THEY ARE NOT TO BE CONSTRUED AS WARRANTIES OR GUARANTEES, EXPRESSED OR IMPLIED, REGARDING THE PRODUCTS OR SERVICES DESCRIBED HEREIN OR THEIR USE OR APPLICABILITY. ALL SALES ARE GOVERNED BY DANIEL'S TERMS AND CONDITIONS, WHICH ARE AVAILABLE UPON REQUEST.
  • Page 7 Warranty and Limitations 1. LIMITED WARRANTY: Subject to the limitations contained in Section 2 herein, Daniel Measurement & Control, Inc. (“Daniel”) warrants that the licensed firmware embodied in the Goods will execute the programming instructions provided by Daniel, and that the Goods manufactured by Daniel will be free from defects in materials or workmanship under normal use and care and Services will be performed by trained personnel using proper equipment and instrumentation for the particular Service provided.

  • Page 9: Table Of Contents

    Contents Contents Part I Plan Chapter 1 Introduction ........................3 Purpose of this manual ........................3 Description of the Series 1500 Liquid Turbine Meter (LTM) ............3 1.2.1 General features of the turbine meter ................3 1.2.2 Operation overview of the turbine meter ..............4 1.2.3 Parts lists for the Series 1500 LTM, Nominal Pipe Size (NPS) 3-24 .........5 Agency certifications for the Series 1500 LTM ................
  • Page 10 Contents Torque information ........................57 Tools required for LME disassembly/assembly ................57 Chapter 6 Installation procedure ....................59 Cathodic protection ........................59 Mechanical components assembly ................... 59 6.2.1 Fasteners ........................59 Assemble the electronic components ..................60 Chapter 7 Testing ........................63 Test the turbine meter ......................63 7.1.1 Commission the turbine meter ..................

  • Page 11: Part I Plan

    Plan Part I Plan Chapters covered in this part: • Introduction • Operating conditions and specifications • Turbine meter handling • Prepare the turbine meter for use User manual...
  • Page 12 Plan Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...

  • Page 13: Chapter 1 Introduction

    Introduction Introduction Topics covered in this chapter: • Purpose of this manual • Description of the Series 1500 Liquid Turbine Meter (LTM) • Agency certifications for the Series 1500 LTM Purpose of this manual Daniel Measurement and Control Inc. designed this manual to guide owners and personnel in the installation, operation and maintenance of the Daniel Series 1500 Liquid Turbine Meter Manual, 3-9008-515.

  • Page 14: Operation Overview Of The Turbine Meter

    Introduction Local Mounted Enclosure (LME) The LME consists of an electrical enclosure and a solid cover made of stainless steel. This configuration contains a mounting bracket and a preamplifier which works with two standard pickoff coils mounted into the meter housing. The electrical enclosure contains an external and an internal grounding lug.

  • Page 15: Parts Lists For The Series 1500 Ltm, Nominal Pipe Size (Nps) 3-24

    Introduction • The rotor blades or rim buttons passing through the magnetic field of the pickoff generate a pulsing voltage in the coil of the pickoff assembly. Each voltage pulse represents a discrete volume. The total number of pulses collected over a period of time represents the total volume metered.
  • Page 16 Introduction LME assembly - Standard enclosure Figure 1-1: Part identification for a standard enclosure Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...
  • Page 17 Introduction Table 1-1: Part description for a standard enclosure Item Quantity number Description Part number required End cap solid (Stainless steel) 1-360-00-025 End cap solid (Aluminum) 1-360-00-027 Electronics enclosure 899-10-110-60 Electronics enclosure (Aluminum) 899-10-110-70 Plug pipe hex socket 154717-019 Grounding clamp B18934-004 Mounting bracket 899-10-230-50...
  • Page 18 Introduction LME assembly - High temperature Figure 1-2: Part identification for a high temperature enclosure Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...
  • Page 19 Introduction Table 1-2: Part description for a high temperature enclosure Item Quantity number Description Part number required End cap solid (Stainless steel) 1-360-00-025 End cap solid (Aluminum) 1-360-00-027 Electronics enclosure 899-10-110-60 Electronics enclosure (Aluminum) 899-10-110-70 Plug pipe hex socket 154717-019 Grounding clamp B18934-004 Mounting bracket...
  • Page 20 Introduction RME assembly - Pipe mount Figure 1-3: Part identification for an RME assembly - Pipe mount Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...
  • Page 21 Introduction Table 1-3: Part description for an RME assembly - Pipe mount Item Quantity number Description Part number required End cap solid (Stainless steel) 1-360-00-025 End cap solid (Aluminum) 1-360-00-027 Electronics enclosure 899-10-110-60 Electronics enclosure (Aluminum) 899-10-110-70 Plug pipe hex socket 154717-019 Grounding clamp B18934-004...
  • Page 22 Introduction RME assembly - Wall mount Figure 1-4: Part identification for an RME assembly - Wall mount Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...
  • Page 23 Introduction Table 1-4: Part description for an RME assembly - Wall mount Item Quantity number Description Part number required End cap solid (Stainless steel) 1-360-00-025 End cap solid (Aluminum) 1-360-00-027 Electronics enclosure 899-10-110-60 Electronics enclosure (Aluminum) 899-10-110-70 Plug pipe hex socket 154717-019 Grounding clamp B18934-004...
  • Page 24 Introduction Meter housing internal components - NPS 3 through 8 - Unidirectional The figure below identifies and describes the NPS 3 through 8 unidirectional meter housing components. Figure 1-5: Part identification for an NPS 3 through 8 unidirectional (blade or rimmed) LTM Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...
  • Page 25 Introduction Table 1-5: Part description for an NPS 3 unidirectional LTM Item Part number for Part number for Quantity number Description material 304 SS material 316 SS required O-ring 1500093-022 1500093-022 Meter housing Consult factory Consult factory Pickoff 899-00-201-00 899-00-201-00 Anti-rotation bracket clamp 899-10-230-66 899-10-230-66...
  • Page 26 Introduction Table 1-6: Part description for an NPS 4 unidirectional LTM (continued) Item Part number for Part number for Quantity number Description material 304 SS material 316 SS required Hanger blades 1-307-10-740 1-307-10-741 Hanger hub 1-307-10-640 1-307-10-641 Rimmed rotor 1-307-11-302 1-307-11-303 Flow conditioning plate (FCP) 1-307-01-071...
  • Page 27 Introduction Table 1-8: Part description for an NPS 8 unidirectional LTM (continued) Item Part number for Part number for Quantity number Description material 304 SS material 316 SS required Anti-rotation bracket clamp 899-10-230-66 899-10-230-66 Thrust washer 1-504-05-118 1-504-05-118 Shaft 1-504-05-637 1-504-05-637 1-561-76-171 1-561-76-171...
  • Page 28 Introduction Meter housing internal components - NPS 10 through 24 - Unidirectional The figure below identifies and describes the NPS 10 through 24 unidirectional meter housing components. Figure 1-6: Part identification for an NPS 10 through 24 unidirectional (rimmed) LTM Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...
  • Page 29 Introduction Table 1-9: Part description for an NPS 10 unidirectional LTM Item Part number for Part number for Quantity number Description material 304 SS material 316 SS required O-ring 1500093-022 1500093-022 Meter housing Consult factory Consult factory Pickoff 899-00-201-00 899-00-201-00 Anti-rotation bracket clamp 899-10-230-66 899-10-230-66...
  • Page 30 Introduction Table 1-11: Part description for an NPS 16 unidirectional LTM Item Part number for Part number for Quantity number Description material 304 SS material 316 SS required O-ring 1500093-022 1500093-022 Meter housing Consult factory Consult factory Pickoff 899-00-201-00 899-00-201-00 Anti-rotation bracket clamp 899-10-230-66 899-10-230-66...
  • Page 31 Introduction Table 1-13: Part description for an NPS 20 unidirectional LTM Part number for Item Quantity number Description material 304 SS required O-ring 1500093-022 Meter housing Consult factory Pickoff 899-00-201-00 Anti-rotation bracket clamp 899-10-230-66 Thrust washer 1-504-05-124 Shaft 1-504-05-662 1-561-76-089 Upstream cone 1-307-10-492 Downstream cone...
  • Page 32 Introduction Table 1-14: Part description for an NPS 24 unidirectional LTM (continued) Part number for Item Quantity number Description material 304 SS required Rotor assembly 1-307-11-701 Note For 316 SS material part numbers, consult the factory. Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...
  • Page 33 Introduction Meter housing internal components - NPS 3 through 8 - Bidirectional The figure below identifies and describes the NPS 3 through 8 bidirectional meter housing components. Figure 1-7: Part identification for an NPS 3 through 8 bidirectional (blade or rimmed) User manual...
  • Page 34 Introduction Table 1-15: Part description for an NPS 3 bidirectional LTM Item Part number for Part number for Quantity number Description material 304 SS material 316 SS required O-ring 1500093-022 1500093-022 Meter housing Consult factory Consult factory Pickoff 899-00-201-00 899-00-201-00 Anti-rotation bracket clamp 899-10-230-66 899-10-230-66...
  • Page 35 Introduction Table 1-17: Part description for an NPS 6 bidirectional LTM Item Part number for Part number for Quantity number Description material 304 SS material 316 SS required O-ring 1500093-022 1500093-022 Meter housing Consult factory Consult factory Pickoff 899-00-201-00 899-00-201-00 Anti-rotation bracket clamp 899-10-230-66 899-10-230-66...

  • Page 36: Agency Certifications For The Series 1500 Ltm

    Introduction Agency certifications for the Series 1500 LTM Table 1-19: Agency certifications for the Series 1500 LTM Certification type Description Electrical UL and CUL: Class I, Div. 1, Groups B, C & D ATEX: Ex d IIC T6 Gb IECEx: Ex d IIC T6 Gb INMETRO (Brazil) Environmental NEMA 4x (IP66)

  • Page 37: Operating Conditions And Specifications

    Operating conditions and specifications Operating conditions and specifications Topics covered in this chapter: • Operating conditions for the liquid turbine meter • Specifications for the LTM Operating conditions for the liquid turbine meter Table 2-1: Operating conditions for the liquid turbine meter Parameter type Description Fluid phase...

  • Page 38: Design Considerations

    Operating conditions and specifications Note Remote mount the LME when the ambient temperature is above 60 °C (140 °F). 2.1.1 Design considerations Some conditions to consider: • Service operating pressure • Service testing pressures • Service process temperature and ambient site temperatures •...

  • Page 39: Operating Parameters For The Ltm

    Operating conditions and specifications Table 2-2: Environmental conditions (continued) Parameter type Description Corrosive service Select the material compatible with specific processes and at- mospheric environments. Implement a periodic inspection and maintenance program to ensure that pressure-retaining compo- nents are free from corrosion and erosion. Low and freezing temperatures Low specific gravities or high viscosities reduce the flow range of the turbine meter.
  • Page 40 Operating conditions and specifications velocity decreases, lift forces decrease. These reduced lift forces are overtaken by bearing friction as low rates are approached. Subsequently, linearity deteriorates at low flow rates while measuring light fluids. Viscosity Turbine meters are viscosity sensitive. As the metered fluid increases in viscosity, meter linearity declines.
  • Page 41 Operating conditions and specifications Back pressure calculation Equation 2-1: Back pressure calculation ≥ 2 △ p + 1.25p Minimum back pressure, pounds per square inch gauge (psig). △p Pressure drop through the meter at the maximum operating flow rate for the liquid being measured, pounds per square inch (psi).

  • Page 42: Specifications For The Ltm

    Operating conditions and specifications Specifications for the LTM 2.2.1 Interface parameters WARNING! EXCEEDING PARAMETER HAZARD Turbine meter parameters are set for safe equipment use. Do not exceed these parameters. Failure to comply may result in death, serious injury and/or damage to the equipment. Table 2-3: 2818 Dual channel preamplifier performance Parameter type...
  • Page 43 Operating conditions and specifications Table 2-4: 2415 Intrinsically safe preamplifier performance (continued) Parameter type Description Outputs Powered pulse output: • Type: Square wave • Frequency range: ~5 Hz to 5 kHz • Amplitude: 0 to 5 V Construction Delrin housing Solid epoxy encapsulation Table 2-5: 1815B Zero crossing preamplifier performance...
  • Page 44 Operating conditions and specifications Wiring and cable connections The pickoff input signal connections are made at terminal strip connection TB2 for Channel A, and TB3 for Channel B. Power supply and output signal connections are made at terminal strip TB1. Refer to Table 2-7, Table...
  • Page 45 Operating conditions and specifications Table 2-9: 1815B Zero crossing preamplifier configuration Designator Terminal connections Description Customer connection Supply voltage Common Output signal (x1) Output signal (x2) Pickoff (1) White Table 2-10: 1817X Bi-directional preamplifier configuration Designator Terminal connections Description Customer connection Supply voltage Common 3 Direction...

  • Page 46: Requirements And Limitations For Installation

    Operating conditions and specifications Accessory hookup It is important that the correct service manual be referenced before attempting to use accessories or instrumentation with the Series 1500 LTM. Contact the factory or nearest Daniel Measurement and Control Sales and Service Office if service manuals for were not received at the time of purchase or delivery.
  • Page 47 Operating conditions and specifications Important A spool piece installed in place of the turbine meter is recommended for this procedure. NOTICE Comply with local government regulations and company requirements. Minimum clearances for installation, operation and maintenance Below is the approximate shipping dimensions and weight for the Series 1500 LTM NPS 3-24.
  • Page 48 Operating conditions and specifications Table 2-12: Flow meter and flow straightening section dimensions for the Series 1500 LTM NPS 3-24 Size Inches Inches Inches 1397.0 1016 1828.8 1524 2641.6 2032 1016 3454.4 2540 1270 4318.0 3048 1524 5181.6 4064 2032 6908.8 4572 2286...

  • Page 49: Turbine Meter Handling

    Turbine meter handling Turbine meter handling Topics covered in this chapter: • Receive the turbine meter • Store the turbine meter Receive the turbine meter WARNING! EQUIPMENT HANDLING AND OPERATING HAZARD Wear personal protective equipment appropriate to the situation when working with the turbine meter.
  • Page 50 Turbine meter handling WARNING! CRUSHING HAZARD During turbine meter installation or removal, always place the unit on a stable platform or surface that supports its assembled weight. Failure to comply could allow the turbine meter to roll, resulting in death, serious injury or equipment damage.

  • Page 51: Prepare The Turbine Meter For Use

    Prepare the turbine meter for use Prepare the turbine meter for use Topics covered in this chapter: • Lifting conditions • Lifting requirements for personnel • Configuration of the turbine meter Lifting conditions WARNING! CRUSHING HAZARD During turbine meter installation or removal, always place the unit on a stable platform or surface that supports its assembled weight.

  • Page 52: Lifting Requirements For Personnel

    Prepare the turbine meter for use Table 4-1: Lifting and installation conditions (continued) Conditions Description Work area clearances and in- Refer to stallation height restrictions Minimum clearances for installation, operation and maintenance clearances. Surface considerations Stable surface. Soil/floor loadings and prod- Follow local procedures that meet the standards for soil/floor uct/piping support loading and product/piping support.
  • Page 53 Prepare the turbine meter for use Important Prior to lifting the unit refer to Minimum clearances for installation, operation and maintenance for the assemble weight. The following instructions provide general guidelines using lifting slings only on the Daniel turbine meter. Use appropriately rated lifting slings when lifting the turbine meter. Safety precautions using appropriately rated lifting slings When lifting a liquid turbine meter by itself, Daniel recommends using lifting slings appropriately positioned at designated areas of the turbine meter.
  • Page 54 Prepare the turbine meter for use Figure 4-1: Correct sling attachment • Prior to use, visually inspect the slings for any signs of abrasion or other damage. Refer to the sling manufacturer for inspection procedure specific to the sling you are using.

  • Page 55: Configuration Of The Turbine Meter

    Prepare the turbine meter for use Figure 4-2: Incorrect sling attachment CAUTION! LIFTING HAZARD Lifting the turbine meter with the upper enclosure installed but without the bolts installed, may cause the electronics to fall. Doing this may cause injury and/or damage the equipment. •...

  • Page 56: Orientation And Position Of The Turbine Meter

    Prepare the turbine meter for use 4.3.1 Orientation and position of the turbine meter Flow direction Turbine meters can be used for uni-directional or bi-directional flows. The design of the internal features of the meter housing and the internal components depend on the desired configuration.

  • Page 57: Piping Recommendations

    Prepare the turbine meter for use 4.3.2 Piping recommendations Figure 4-3: Typical installation for a Series 1500 LTM • Note the direction of flow indicated on the plate near the inlet flange and install accordingly. • New installations: Flush lines thoroughly to rid piping of potentially damaging foreign material such as welding bead, pipe scale, etc.

  • Page 58: Preamplifier Power Requirements

    Prepare the turbine meter for use Table 4-2: Standard calibration for a Daniel Liquid Turbine Meter Calibration type Description Linearity NPS 3-24 ± 0.15%: Standard NPS 3-24 ± 0.10%: Premium NPS 3-24 ±0.07%: Premium Repeatability ± 0.02% 4.3.4 Preamplifier power requirements Table 4-3: Preamplifier power requirements Power requirement...

  • Page 59: Grounding

    Prepare the turbine meter for use Table 4-3: Preamplifier power requirements (continued) Power requirement type Description Outputs Powered pulse output: • Type: Square wave • Frequency range: ~5 Hz to 5 kHz • Amplitude: 0 to 5 V Zero crossing Inputs Supply voltage: 14-30 VDC preamplifier...
  • Page 60 Prepare the turbine meter for use Figure 4-4: External ground lug External ground lug Figure 4-5: Internal ground lug Internal ground lug Important Use the internal grounding terminal as the primary equipment ground. The external terminal is only a supplemental bonding connection where local authorities permit or require such a connection. Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...

  • Page 61: Lme Communication Connectivity Restrictions

    Prepare the turbine meter for use 4.3.6 LME communication connectivity restrictions The pickoff input signal connections are made at terminal strip connection TB2 for Channel A, and TB3 for Channel B. Power supply and output signal connections are made at terminal strip TB1. Refer to Table 2-7, Table...

  • Page 62: Install The Security Seal

    Prepare the turbine meter for use Figure 4-6: Typical installation for the RME 4.3.8 Install the security seal Security seals protect the integrity of the turbine meter metrology and prevent preamplifier and pickoff tampering. Follow the steps below to seal the electronics enclosure of the Daniel 1500 LTM after commissioning.
  • Page 63 Prepare the turbine meter for use Figure 4-7: Security seal wire Follow the steps below to seal the electronics enclosure. Procedure Rotate the end cap clockwise, fully closing and compressing the end cap seal. Install the security latch using a 3mm Allen wrench. Install the security seal wire into and through one of the two holes in the end cap and the housing.
  • Page 64 Prepare the turbine meter for use Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...

  • Page 65: Part Ii Install

    Install Part II Install Chapters covered in this part: • Installation prerequisites • Installation procedure • Testing User manual...
  • Page 66 Install Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...

  • Page 67: Chapter 5 Installation Prerequisites

    Installation prerequisites Installation prerequisites Topics covered in this chapter: • Pre-start checks • Torque information • Tools required for LME disassembly/assembly Pre-start checks Inspect all electrical connections to ensure compliance to electrical codes and safety regulations. Inspect all bolts used to secure the turbine meter in line to ensure that correct mounting procedures have been followed and that flange connections are leak-free.
  • Page 68 Installation prerequisites • 3/32 Allen key • 10 mm Allen key • Phillips screwdriver • 3.5 mm Flathead screwdriver • 10 mm Flathead screwdriver Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...

  • Page 69: Chapter 6 Installation Procedure

    Installation procedure Installation procedure Topics covered in this chapter: • Cathodic protection • Mechanical components assembly • Assemble the electronic components Cathodic protection Table 6-1: Standards for cathodic protection Material Daniel standard cathodic protection Carbon steel Zinc Phosphate (1) Consult the factory for other protection. Mechanical components assembly Install the meter housing (e.g., flanges) onto the pipeline.

  • Page 70: Assemble The Electronic Components

    Installation procedure Table 6-2: Bolt material selection (continued) Bolt material selection Description ASTM SA 453 Grade 660 High temperature stainless steel Selection of flange stud bolts and nuts • Select all fasteners (nuts and studs) used in a hydrostatic test according to the flange size and quantity listed in ASME ANSI B16.5.
  • Page 71 Installation procedure Prerequisites WARNING! VOLTAGE HAZARD Disconnect equipment from power before opening the LME and/or RME. Do not open them while power is on and an explosive gas atmosphere is present. Failure to comply may result in death or serious injury. Procedure Remove the security seal wire.
  • Page 72 Installation procedure Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...

  • Page 73: Chapter 7 Testing

    Testing Testing Test the turbine meter 7.1.1 Commission the turbine meter After installation, commission the turbine meter to ensure that the equipment is working properly. Inspect all electrical connections to ensure compliance with electrical codes and safety regulations. Inspect all flange bolts used to secure the turbine meter in-line to ensure that correct mounting procedures are followed and that flange connections are leak- free.
  • Page 74 Testing Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...

  • Page 75: Part Iii Operate

    Operate Part III Operate User manual...
  • Page 76 Operate Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...

  • Page 77: Chapter 8 Operation Parameters

    Operation parameters Operation parameters Topics covered in this chapter: • Operation overview • Turbine meter normal operation • Back pressure calculation for the LTM • LME remote operation Operation overview The Daniel Series 1500 LTM is a volumetric flow measuring and transmitting device that produces an output signal proportional to the rate-of-flow of the liquid being measured.

  • Page 78: Back Pressure Calculation For The Ltm

    Operation parameters Back pressure calculation for the LTM Flow and pressure information is stamped on the nameplate located on the outside of the meter. • Back pressure at the outlet of the turbine meter must be sufficient for accurate operation. •...

  • Page 79: Part Iv Maintain

    Maintain Part IV Maintain Chapters covered in this part: • Planned maintenance • Corrective maintenance • Spare parts • Decommission the turbine meter User manual...
  • Page 80 Maintain Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...

  • Page 81: Chapter 9 Planned Maintenance

    Planned maintenance Planned maintenance Topics covered in this chapter: • Maintenance considerations • Tools required for mechanical components • Prepare for mechanical disassembly • Mechanical assembly • Electronics enclosure disassembly • Electronics enclosure assembly • Replace the preamplifier • Planned maintenance tasks Maintenance considerations Read and understand all instructions and operating procedures before performing maintenance procedure, internal component inspections or field requirement changes.

  • Page 82: Prepare For Mechanical Disassembly

    Planned maintenance Internal component tools Use the following tools for turbine meter disassembly: • Needle nose pliers • Torque wrench (dependant on size) • Ratchet with correspondent hex socket (dependant on size), or screwdriver with hexagonal tip • 3 mm Allen key •...

  • Page 83: Disassemble Internal Meter Housing Components - Nps 3 Through 24

    Planned maintenance Remove security wire. Remove screws and top cover of the LME. Disconnect wire connections from the LME. Disconnect the grounding cables. Disconnect conduit connections to the turbine meter. Remove turbine meter from line. Refer to Section 4.1, Section 4.2, and Safety precautions using appropriately rated lifting slings for instructions on lifting the...
  • Page 84 Planned maintenance Figure 9-2: Downstream hanger assembly removal Remove the downstream cone from the shaft. The thrust washer should remain in the cone. Figure 9-3: Downstream cone removal Remove the rotor from the shaft. Depending on the turbine meter option, the rotor could be just a blade type or a rim type.
  • Page 85 Planned maintenance Figure 9-4: Rotor removal Remove the journal bearing. Figure 9-5: Journal bearing removal Remove the upstream cone from the shaft. The thrust washer should remain in the cone. User manual...

  • Page 86: Mechanical Assembly

    Planned maintenance Figure 9-6: Upstream cone removal Remove the upstream hanger assembly from the opposite end. a. To do this you must insert a pin into the hole in the upstream hanger hub. b. Insert the shaft from the downstream end and push the shaft against the pin. c.

  • Page 87: Assemble Internal Meter Housing Components -Nps 3 Through 24

    Planned maintenance Use appropriate torque values to reinstall the shaft nut and to avoid equipment damage or inaccurate turbine meter operation. Important The shaft nut can only be reused up to five times. Replace as needed. Table 9-1: Torque requirements for shaft nut reinstallation Turbine meter size Torque requirement 7.9 n-m (70 in-lbs)
  • Page 88 Planned maintenance Thread the nut into the shaft end and insert the shaft through the upstream hanger assembly on the inlet side. Insert the upstream cone to the shaft. The thrust washer should remain in the cone. Figure 9-9: Upstream cone installation Insert the journal bearing in to the rotor assembly.
  • Page 89 Planned maintenance Figure 9-11: Rotor installation Install the downstream cone to the shaft. The thrust washer should remain in the cone. Figure 9-12: Downstream cone installation Install the downstream hanger assembly to the shaft. User manual...
  • Page 90 Planned maintenance Figure 9-13: Downstream hanger assembly installation Install the downstream shaft nut, simultaneously holding the upstream shaft nut to prevent the shaft from turning. Figure 9-14: Downstream shaft nut installation Important The shaft nut can only be reused up to five times. Replace as needed. Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...

  • Page 91: Electronics Enclosure Disassembly

    Planned maintenance Electronics enclosure disassembly WARNING! ELECTRONIC HAZARD Power off the electronics after every use. Servicing the turbine meter while powered may result in death or serious injury. Important Do not use a hammer to assemble the housing. 9.5.1 Disassemble the LME/RME - Standard enclosure Uninstall the security seal wire.

  • Page 92: Electronics Enclosure Assembly

    Planned maintenance Remove the housing from the flameproof pad. Uninstall the O-ring from the pad. Electronics enclosure assembly WARNING! ELECTRONIC HAZARD Power off the electronics after every use. Servicing the turbine meter while powered may result in death or serious injury. Important Do not use a hammer to assemble the housing.

  • Page 93: Replace The Preamplifier

    Planned maintenance Install the housing on the turbine meter body. Use four screws with a torque value of 55 lbs-ft. (Capacity to be installed: each at 90º). Insert the pickoffs and anti-rotation bracket. Install the conduit. Install the internal and external grounding cable to lug. Tighten the terminal blocks socket screws to the bracket plate.

  • Page 94: Planned Maintenance Tasks

    Planned maintenance Planned maintenance tasks Table 9-2: Planned maintenance tasks Task Recommended action Inspect Implement a periodic inspection program to ensure all parts are free from damage due to process, ambient or other ab- normal conditions. • Internal components: rotor, upstream to downstream cone, etc.

  • Page 95: Chapter 10 Corrective Maintenance

    Corrective maintenance Corrective maintenance Topics covered in this chapter: • Turbine meter troubleshooting • Verify the return to operational condition 10.1 Turbine meter troubleshooting Use the table below to troubleshoot the turbine meter. Contact the nearest Daniel Measurement and Control Sales or Service office for repairs. It is important that servicing be performed by trained and qualified service personnel.
  • Page 96 Corrective maintenance Inspect all flange bolts used to secure the turbine meter in-line to ensure that correct mounting procedures are followed and that flange connections are leak- free. Evaluate the system setup to ensure that all components are in the correct sequence for accurate product measurement: isolation valve, strainer, flow straightener, turbine meter, downstream section, control valve, etc.

  • Page 97: Chapter 11 Spare Parts

    Spare parts Spare parts 11.1 Recommended spare parts The figure below identifies the spare parts for an LME assembly. Figure 11-1: Part identification for a standard enclosure User manual...
  • Page 98 Spare parts Table 11-1: Recommended spare parts for an LME assembly (standard) Item number Description Part number Quantity required 2818 Dual channel preamplifier 1-504-05-550 2415 Intrinsically safe preamplifier 1-504-05-449 1815B Zero crossing preamplifier 1-504-05-510 1817X Bidirectional preamplifier 1-504-05-442 O-ring FKM 2-4-9163-245 O-ring FKM 1500093-022...

  • Page 99: Decommission The Turbine Meter

    Decommission the turbine meter Decommission the turbine meter Topics covered in this chapter: • Shut down the turbine meter • Turbine meter disassembly/assembly • Shipment of the meter 12.1 Shut down the turbine meter Follow the steps below to shut down and disassemble the turbine meter for storage or shipment.

  • Page 100: Shipment Of The Meter

    Decommission the turbine meter • Rotor blades determine accurate flow measurement and should be handled with extreme care. Bending or altering the blades in any way can affect turbine meter accuracy. Thoroughly clean the turbine meter inside the housing components and store or ship as it was received.
  • Page 101 Decommission the turbine meter User manual...
  • Page 102 Decommission the turbine meter Daniel Series 1500 Liquid Turbine Meter, NPS 3-24...
  • Page 103 Decommission the turbine meter User manual...
  • Page 104 Process Management business unit. The Daniel name and logo are T +65.6777.8211 trademarks of Daniel Industries, Inc. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other trademarks are the property of their respective companies.

Table of Contents