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Essential Instructions

Brodie Meter Co., LLC designs, manufactures and tests its products to meet many national and
international standards. Because these instruments are sophisticated technical products, you must
properly install, use and maintain them to ensure they continue to operate within their normal
specifications. The following instructions must be adhered to and integrated into your safety program
when installing, using and maintaining Brodie Meter Co., LLC products.

• Read all instructions prior to installing, operating, and servicing the product. If this instruction

manual is not the correct manual, telephone 1-912-489-0200 and the requested manual will be
provided. Save this instruction manual for future reference.

• If you do not understand any of the instructions, contact your Brodie representative for clarification.
• Follow all warnings, cautions, and instructions marked on and supplied with the product.
• Inform and educate your personnel in the proper installation, operation, and maintenance of the

product.

• Install your equipment as specified in the installation instructions of the appropriate instruction

manual and per applicable local and national codes. Connect all products to the proper electrical
and pressure sources.

• To ensure proper performance, use qualified personnel to install, operate, update, program, and

maintain the product.

• When replacement parts are required, ensure that qualified people use replacement parts

specified by the manufacturer. Unauthorized parts and procedures can affect the product’s
performance and place the safe operation of your process at risk. Look-alike substitutions may
result in fire, electrical hazards, or improper operation.

• Ensure that all equipment doors are closed and protective covers are in place, except when

maintenance is being performed by qualified persons, to prevent electrical shock and personal
injury.

• When installing this equipment, bolting must conform to the requirements of ASME B16.5

paragraph 5.3 and to the material requirements of ASME B16.5 Table 1B.  Gaskets must conform
to the requirements of ASME B16.20.

• It is the customer’s responsibility to ensure that piping or other attachments connected to the

BiRotor Meter do not place adverse stresses on the BiRotor Meter.  The design of the BiRotor
Meter has not been assessed for the effects of traffic, wind or earthquake loading.

• It is the customer’s responsibility to provide fire prevention measures and equipment per local

regulations.

• The BiRotor Meter has been designed without allowance for corrosion.  The customer should

implement a periodic inspection and maintenance program to ensure that no part of the BiRotor
Meter’s pressure-retaining components has been subjected to corrosion.

• Use of this equipment for any purpose other than its intended purpose may result in property

damage and/or serious personal injury or death.

Warning

Do not exceed the maximum working pressure of equipment as stamped on the 

nameplates.  It is the customer’s responsibility to install this equipment in a system that 

provides adequate over-pressure protection.

Notice

Lines should be flushed thoroughly to rid piping of potentially damaging foreign material 
such as welding bead, pipe scale, etc. before the meter is placed in service.  A strainer of 

proper size should be installed upstream of the meter to protect it from

Summary of Contents for BiRotor BA-89

Page 1: ...th 30461 PO Box 450 Statesboro GA 30459 0450 Phone 912 489 0200 Fax 912 489 0294 www brodiemeter com Manufacturers of BiRotors Oval Gear Meters and Control Valves X BA89 Revision 01 Brodie BiRotor Mod...

Page 2: ...2222222 2...

Page 3: ...ion of your process at risk Look alike substitutions may result in fire electrical hazards or improper operation Ensure that all equipment doors are closed and protective covers are in place except wh...

Page 4: ...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 se...

Page 5: ...Buyer s expense Brodie shall not be obligated to pay any costs or charges incurred by Buyer or any other party except as may be agreed upon in writing in advance by an authorized Brodie representative...

Page 6: ......

Page 7: ...1 Blocking Rotors 7 Figure 4 2 Filing Rotors 7 4 4 Cleaning Measuring Unit 8 4 5 Reassembly of Measuring Unit 8 4 6 Timing Gear Adjustment 9 4 7 Adjusting End Clearance 9 4 8 Completion of Measuring...

Page 8: ...rator at the time of installation to adjust the output of the measuring unit to read in an exact number of units of volume Thus the accuracy adjustor acts as a variable gear changer similar to the spe...

Page 9: ...racy Curve Figure 1 2 Typical Pressure Drop Curve Figure 1 3 Dimensions For Certified Dimension Prints Contact Factory Table 1 1 Dimensions Dimensions A B C D E F G H J K L M N P R Inches 30 1 8 8 1 8...

Page 10: ...the back of this manual see Appendix A If the meter is removed from service it must be thoroughly drained and neutralized before it is packed for shipment Care must be taken to ensure that product re...

Page 11: ...ation 1 When the meter is first put into operation or at any time the meter has been drained it should be started slowly until all air has been exhausted from the outer housing 2 To prevent high shock...

Page 12: ...the mechanical friction Any leaky shut off valves or check valves which would permit the meter to drain should be repaired or replaced 2 A petroleum meter should be kept free of water Usually regular...

Page 13: ...s clear of these parts et all times At no time should the hands be used to brace the parts while servicing 4 3 Disassembly of Measuring Unit Reference Figure 4 2 1 Position the Measuring Unit Assembly...

Page 14: ...the bearings 4 Ball bearings should be cleaned and inspected for wear Excessive wear dictates the need for bearing replacement 5 All gears and shafts in the gear assembly should be inspected Check all...

Page 15: ...adjustment 1 Loosen the adjustment nuts item 15 on the front rotor shaft and tighten the adjustment screws item 24 of on the outlet side pushing the rotors against the front plate 2 Determine the cle...

Page 16: ...Check for worn or damaged gears Replace gears as necessary and re assemble Meter runs but is noisy Meter runs but counter does not register Faulty adjustor or broken coupling between adjustor and cou...

Page 17: ...2 153971 3 Inlet Housing 1 89545 150 4 Ctr Base Plate 1 89750 5 Gasket 1 51156 6 Screw 9 151251 7 Adjustor 1 4200 8 Screw 4 150565 9 Measuring Unit Assembly 1 89505 010 10 Screw 22 151022 11 Nut 22 15...

Page 18: ...12121212121212 12 Figure 6 2 Measuring Unit Assembly Model BA 89 Figure 6 3 Counter Base Plate Assembly Model BA 89...

Page 19: ...er 2 151901 20 Retaining Ring 1 153953 019 21 Driven Gear Assembly 1 89525 22 Gear Shaft 1 80527 23 End Plate 2 89516 24 Adjustment Screw 4 150987 25 Bearing Retainer 1 89605 010 Table 6 3 Parts List...

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Page 21: ...15 Appendix A Decontamination Statement...

Page 22: ...16161616161616 16 This page intentionally left blank...

Page 23: ...17 Appendix B Customer Problem Report...

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Page 25: ...3...

Page 26: ...s or guarantees express or implied regarding the products or services described herein or their use or applicability Brodie Meter Co LLC reserves the right to modify or improve the designs or specific...

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