Gas Chromatographs.pdf

TECHNICAL SPECIFICATION GAS CHROMATOGRAPHS

DATE: 03 APR 2003

ENGINEERING SERVICES BY KBR TECHNICAL SERVICES, INC.

I4431E PAGE 1 OF 10

TABLE OF CONTENTS Section 1. 1.1 1.2 2. 2.1 2.2 2.3 2.4 2.5 3. 3.1 3.2 4. 4.1 4.2 4.3 4.4 4.5 5. 5.1 5.2

Title Page No. GENERAL ......................................................................................................................................1 Scope..............................................................................................................................................1 KBR Documents, Codes, and Industry Standards ................... ............................ .................. ................... ................... ................... .................1 .......1 DESIGN AND MATERIALS ...........................................................................................................2 General ................................. ................ ................. ................. ................................. ................ ................. ................. .................... ...................2 ................ ...2 Sample Probe ................................. ................ ................. ................. ................................. ................ ................. ................. .................. ...........3 ........... 3 Sample Conditioning Condition ing System................... System.. ................. ................................. ................ ................. ................................. ................ ................. ................... ..3 Analyzer ................................ ............... ................. ................................. ................ ................. ................. ................. .................... ...................6 ................ ...6 Controller ................... ............................ .................. ................... ................... .................. ................... ................... .................. ................... .................. .................. ................... ...............7 ......7 INSPECTION AND TESTING ........................................................................................................8 General ................................. ................ ................. ................. ................................. ................ ................. ................. .................... ...................8 ................ ...8 Nameplate Identification .................. ............................ ................... .................. ................... ................... ................... ................... ................... ................. ................ ............9 ...9 DOCUMENTATION ......................................................................................................................10 Manuals ................... ............................ .................. ................... ................... .................. ................... ................... .................. ................... ................... ................. .................. ................10 ......10 Radioactive Radioac tive Sources ................................. ................ ................. ................. ................................. ................ ................. ................. ................. 10 Shipping Documentation.... Documenta tion.................... ................................. ................. ................................. ................ ................. ................................... ................ ................... ......10 Supplier Data Requirements....... Requirem ents........................ ................. ................................. ................ ................. ................. ................. ..............10 .............. 10 Spare Parts ................. ................. ................. ................. ................................. ................ ................. ..................... .........10 .........1 0 SUPPLIER SUPPORT .................................................................................................................10 Training ................................ ............... ................. ................. ................................. ................ ................. ................. ..................... .................10 ................ .10 Field Support.................... Support... ................. ................. ................. ................................. ................ ................. ................. ................... ......10

1. GENERAL 1.1 Scope 1.1.1 Chromatographs shall be supplied in strict strict accordance with: Attached Data Sheets This Specification KBR Purchasing Standard I2-1PS 1.1.2 Where special features or improvements improvements over the standard specification are required, these these will be specified on the Instrument Data Sheets and shall be adhered to by the Supplier. The Supplier shall comply comply with any local rules or regulations specified by the Purchaser. 1.2 KBR Documents, Codes, and Industry Standards The following documents are referenced referenced herein and form part of the Order. Additional KBR documents, documents, when applicable, will be listed on the Requisition. The issue of KBR documents shall be as specified in the Requisition. Current editions of the industry standards standards including all mandatory addenda in effect at the the time of the order shall apply unless otherwise indicated. KBR DOCUMENTS I2-1PS, "Purchasing Requirements Requirements for Instruments and Components" AMERICAN PETROLEUM INSTITUTE (API) API RP 550, "Installation of Refinery Refinery Instruments and Control Systems" Systems" Part II - "Process Stream Analyzers" (WITHDRAWN)


DATE: 03 APR 2003


I4431E PAGE 2 OF 10

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) ASME B1.20.1, "Pipe Threads, General General Purpose (Inch)" (Inch)" ASME B31.3, "Process Piping" INSTRUMENT SOCIETY OF AMERICA (ISA) ISA S50.1, "Compatibility of Analog Signals Signals for Electronic Electronic Industrial Industrial Process Instruments" Instruments" NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA ) NEMA ICS 6, "Industrial Control and Systems Enclosures" NEMA 250, "Enclosures for Electrical Equipment (1000 Volts Maximum)" NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) NFPA 70, "National Electrical Code" NFPA 496, "Purged and Pressurized Enclosures for Electrical Equipment" 2. DESIGN AND MATERIALS 2.1 General 2.1.1 The gas chromatograph Supplier shall quote quote the necessary hardware and services to provide a completely assembled analyzer package suitable suitable for installation inside of an analyzer shelter. The chromatograph system shall in general consist of the following: a. b. c. d. e. f. g.

Sample Probes Sample Transport and Conditioning Systems Automated Stream Selection Manifold Chromatograph Analyzer/Programmer Analyzer/Programmer Maintenance Workstations and Printers (located in the control room) Recording Unit (located in the control room for generating chromatograms) All equipment required for digital link communication with the plant DCS DCS through a Honeywell CLM.

The Supplier shall identify and quote any other equipment and services necessary to satisfy the gas chromatograph requirements for this project. 2.1.2 The transmitted signal shall be as shown on the Instrument Data Sheets. Terminology used in in this specification is defined in ISA S50.1. 2.1.3 In the event of a power source low voltage condition, condition, below the minimum required for for operation of any part of the gas chromatograph, the equipment shall perform an orderly shutdown without creating any random output or voltage ramps. Sample injection shall be inhibited inhibited until after the chromatograph oven reaches operating temperature. 2.1.4 All process gas chromatographs shall be able to operate within within conditions stated on the data sheet. 2.1.5 The attached Instrument Data Sheets Sheets specify the anticipated stream composition composition and process conditions for each sample line to be analyzed. The Supplier shall be responsible that the entire entire sample handling/conditioning system (probe, transport tubing, and sample system) will properly condition the process sample. This responsibility is is to ensure the analyzer receives a sample that can be properly and consistently consistently analyzed. The Supplier shall identify identify and quote all components required for the sampling systems, systems, including the sample probes, and sample system, but excluding excluding the transport tubing. The sample system(s) shall be completely assembled and and tested. Any loose components shall be identified and kept to a minimum. minimum. All sample system components shall be provided with a label stating function, range, and set point.


DATE: 03 APR 2003


I4431E PAGE 3 OF 10

2.1.6 Supplier shall furnish a comprehensive comprehensive description of the equipment being quoted, including including descriptive bulletins that pertain to the subject proposal proposal equipment. Information considered essential is a descriptive drawing of the sample system proposed, having components identified with model numbers and material of construction, brochure of all major components being offered, time of analysis, description of any other special features being furnished, accuracy, reproducibility of analysis and any exceptions to this specification. 2.1.7 Accuracy of analysis and percent drift over 24 hours shall be provided. provided. The accuracy of the analyzer shall be in accordance with Subparagraphs 2.4.10 a and b and the analyzer data sheets. 2.1.8 The Supplier shall provide dimensional dimensional drawings showing internal internal layout of the gas chromatograph (including columns and detectors). Drawings shall also be provided for the sample sample valves detailing their principle of operation and construction. 2.1.9 The Supplier shall provide in his quotation quotation a complete list of utilities utilities required (for each analyzer), such as cooling water, instrument air, steam and electrical power. The list shall include quantities, flow rates, pressures, voltage and other defining p arameters for the utilities to be supplied by the owner, including minimum quality and maximum pressure rating for all required utilities. All utilities shall be defined individually by the user (probe, transport tubing, sample system, system, analyzer, etc.). In addition, the Supplier shall identify identify all consumables, such as calibration and carrier gases, and provide anticipated rates of consumption for the analyzer systems proposed. 2.1.10 All electrical components, components, provided by the Supplier, shall be suitable suitable for installation and operation in the electrical area classification classification specified on the Instrument Data Data Sheets. Analyzers shall be approved for use in the specified area classification classification to a standard that is recognized by the appropriate local authority. authority. A label providing information on the approval shall be permanently fastened to the analyzer. 2.1.11 The Supplier shall quote all necessary interconnecting interconnecting cables (installed) between between analyzer components and related systems within the analyzer structure. 2.1.12 The Supplier shall recommend recommend and quote any additional equipment required for the calibration, calibration, programming, and operation of the analyzer systems. 2.1.13 The Supplier shall respond in his proposal to each paragraph of this this specification. Any exceptions taken shall be noted on a paragraph by paragraph basis. 2.2 Sample Probe 2.2.1 The Supplier shall provide a probe design suitable suitable for the functional and metallurgical requirements of each application's specification. specification. Flanged thermowell type probes are preferred. preferred. 2.2.2 The Supplier shall recommend recommend any insulation and specify any utilities required required at the probe location. 2.2.3 Requirements for winterization winterization and protection against cooling due to ambient ambient temperatures will be specified. 2.3 Sample Conditionin Conditioning g System 2.3.1 The Supplier shall furnish all of the necessary equipment to condition and regulate the sample sample based on inlet and outlet conditions specified specified on the instrument data sheets. The sample system shall consist consist of, but not be limited to the following; filter, strainers, flow indicators, controllers, controllers, solenoid valves, pressure regulators, vaporizers, pumps, aspirators, relief valves, special sample conditioners, and all other devices required to prepare and condition the sample. Model numbers for each component shall be provided. provided. The sample system shall be designed and constructed with ease of maintenance as a prime consideration along with reliability reliability and simplicity. The guaranteed sampling system shall be assembled assembled so as to minimize dead volume and transport lag time. Pressures shall be reduced to safe operating levels levels at the sample system inlet.


DATE: 03 APR 2003


I4431E PAGE 4 OF 10

2.3.2 The sample system shall be completely assembled assembled by the Supplier, unless noted. 2.3.3 The Supplier shall submit detailed detailed drawing, including all specifications, specifications, of the complete sampling sampling system and analyzer showing all equipment connection sizes sizes and connection description for approval. The P&I Drawing shall also also detail the sample system stream select manifold manifold system. All component model numbers and materials of construction shall shall be provided. The Supplier shall quote the sample system as an assembled assembled and pressure tested system, to be installed on the outside of the the analyzer shelter. The Supplier shall provide details for the sample return line and analyzer analyzer vent. Return pressures of all sample streams shall shall be provided. 2.3.4 Sample transport shall shall be as short as possible possible and preferably shall shall not exceed 90 seconds. This maximum time is from the sample take-off point, located on the process piping, throughout the sample conditioning system and to the analyzer. The system Supplier shall state, state, in his proposal, the maximum transport time in his supplied sample sample system. Calculations for sample line sizing sizing and sample transit times must be submitted to the Purchaser for approval. 2.3.5 Sample lines (speed loop) for transporting transporting the sample from the sample point to to the analyzer shelter shall be provided by others. The Supplier shall recommend recommend heat tracing and insulation requirements for each sample sample line. The Supplier shall quote vaporizing vaporizing regulators for liquid service where required, required, to be located at the sample point. 2.3.6 All wetted sampling system parts shall be a minimum 316 stainless steel, Viton A, Virgin TFE Kalrez, Kalrez, or EPR gaskets and seals., unless otherwise otherwise specified on the Instrument Data Sheets. Sheets. All fittings shall be 316 SS Swagelok or Parker CPI unless unless greater corrosion resistance is required. required. All tubing shall be 316 SS (seamless, (seamless, bright annealed) unless greater corrosion resistance is required. 2.3.7 Sample systems with filter filter less than 10 microns shall include parallel parallel filters and individual block block valves. Filter elements shall be removable removable without taking the filter body out of the the sample line. Where possible, self-cleaning filters filters shall be used. Guard filtration shall be in the 0.5 to 1 micron range. The use of paper filters filters shall be avoided. 2.3.8 The Supplier shall provide sample vents. They shall be vented to the atmosphere outside and above the analyzer shelter. Supplier shall provide provide flame arrestors. arrestors. Supplier shall provide provide the Purchaser with the return pressures of samples. 2.3.9 Copper and copper base alloys shall not be used for any interior metal metal parts that will be exposed to the sample stream. In addition, these materials shall shall not be used for non-process applications where exposed to the atmosphere, unless the materials are protected. 2.3.10 Full capacity relief valves valves shall be installed to protect the system components components with the discharge into the vent system, where applicable. 2.3.11 The preferred interconnection between between components is by tubing using compression fittings. fittings. 2.3.12 Adequate facilities shall be be provided to protect against unwanted back flow, over pressure, or safety hazards. 2.3.13 Appropriate measures shall be taken to prevent plugging plugging of sample lines due to freezing, condensation, condensation, or build-up. Steam connections for steam-out, or rod-out rod-out devices shall be provided where plugging plugging is likely to occur. 2.3.14 The volume of each sample shall be repeatable repeatable to 0.1%. 2.3.15 Pressure regulation shall be held within within 1% of set pressure. pressure.


DATE: 03 APR 2003


I4431E PAGE 5 OF 10

2.3.16 Carrier gas flow flow rate shall be held held to ±1/2%. 2.3.17 Threaded connections shall be tapered and conform to ASME B1.20.1. B1.20.1. 2.3.18. Installation of pipe shall be in accordance with with the applicable portions of ASME ASME B31.3. 2.3.19 Samples shall be transported at the minimum minimum pressure for reliable operation. Excessively high pressures shall be avoided. 2.3.20 The Supplier shall furnish a manual manual laboratory sample take-off connection connection for each sample line at the sample system. The take-off connections shall be via isolation isolation valves and flexible stainless steel tubing tubing with tight shutoff quick disconnect fittings fittings installed across the fast loop flow flow control valve. A support shall be provided for the sample container. 2.3.21 Variable area flowmeters flowmeters shall be as follows: a.

Variable area flowmeters shall shall be the metal tube type type except that glass tube enclosed enclosed type may be used if the fluid is air, inert gas or water at operating pressures below 50 psig.

b.

When flow rates rates are lower than can be metered with the metal tube, tube, glass tube enclosed in a heavy duty gage glass (flat glass type) shall be used.

c.

Where space or layout considerations do do not allow allow the use of such gage glass glass enclosures, proposals to use the glass tube type with other types of shielding for personnel protection shall be submitted to Purchaser for approval.

d.

End connections connections smaller smaller than NPS 1/2 shall be internal taper thread thread connections. connections.

e.

Manufacturer’s standard tube and float shall be used where possible with with normal flow rates rates between 60% and 80% capacity.

f.

Meter factor shall be included on the nameplate.

2.3.22 The Supplier shall furnish block valves as follows: a.

A primary block valve for isolating isolating the sample must be installed installed outside the local cabinet/panel when the sample system components are mounted inside local cabinets/panels.

b.

A block valve valve and a final final sample flowmeter flowmeter or pressure indicator indicator shall be mounted at the sample outlet to the analyzer.

c.

Cyclic analyzers, e.g. chromatographs, chromatographs, using liquid phase validations samples shall shall have a ball valve located close to the analyzer to block the sample flow during the validation analysis cycle to minimize use of validation sample.

d.

Lines containing containing flammable or toxic material or oxygen located inside shelters shelters or cabinets shall have a clearly labeled fire-safe ball valve located outside the shelter or local cabinet.


DATE: 03 APR 2003


I4431E PAGE 6 OF 10

2.3.23 Unless otherwise specified, specified, provisions shall be made for flushing the sample sample conditioning system and analyzer with nitrogen or instrument instrument air prior to disassembly for maintenance. maintenance. Systems containing hydrocarbons must use nitrogen. The flushing connection shall be immediately immediately upstream of the fast loop filter. filter. The primary connection to the sample line shall be a three way valve with a second double block and vent three way valve to isolate the nitrogen/instrument nitrogen/instrument air. If process pressure is higher than utility utility pressure, a check valve and removable flexible hose connection shall be provided. 2.3.24 Relief valves shall be provided downstream downstream of pressure reducing valves where required required to protect the analyzer and downstream conditioning system components. 2.4 Analyzer 2.4.1 The oven shall be equipped with independent temperature temperature controls to provide a stable operating temperature for the analytical columns and detection to assure reproducible component analysis. 2.4.2 The oven shall be protected against overheating due to instrument instrument air failure or malfunction malfunction of any kind. 2.4.3 Detector output signal shall be shielded shielded against common mode noise and normal mode noise in addition addition to RFI and EMI. 2.4.4 Detector shall be provided with suitable suitable protection to prevent element damage due to loss of carrier carrier gas. 2.4.5 An automatic igniter and hydrogen shutoff shutoff shall be incorporated in all flame type detectors detectors to protect against flame failure. A catalytic air clean-up unit shall shall be provided in the air supply of all Flame Ionization Ionization Detectors (FID). Flame Photometric Photometric Detectors (FPD) shall specify specify use of zero grade air. 2.4.6 Carrier gas of helium, hydrogen, hydrogen, or nitrogen may be used as required by the measured components. 2.4.7 The Supplier shall provide an option for the the following: A gas cylinder manifold manifold with two stage pressure regulation, inlet and outlet pressure gauges, and low pressure valving shall be provided for each carrier and calibration gas. High-pressure gas cylinder regulators regulators shall be equipped with a pressure relief valve. 2.4.8 All regulators shall shall be equipped with stainless stainless steel diaphragms. diaphragms. 2.4.9 The flow rate of the carrier gas shall shall be adjustable without without shutting the system system down. The analyzer shall be equipped with electronic pressure control. 2.4.10 The analyzer shall meet or exceed the following following specifications: specifications: a.

Reproducibility shall be ±1% of span.

b.

Sensitivity shall be ±1/2% of span. (Note that this is not interchangeable interchangeable with the lower level limit limit of detection as specified on the data sheets.)

c.

Cycle time time shall shall be as stated stated on the data sheet. If not as stated, Supplier shall quote shortest possible cycle time for this analysis.

d.

"Column" life shall shall be a minimum of six months during during normal normal operation.

e.

Analyzers shall shall be approved for use in the the specified area classification classification to a standard that is recognized by the appropriate local authority. authority. A label providing information on the approval shall shall be permanently fastened to the analyzer.


DATE: 03 APR 2003


I4431E PAGE 7 OF 10

2.4.11 Flame type detectors shall have flame arrestors arrestors in the vent and a local flame ignition ignition switch. The flame arrestor shall be readily accessible for maintenance purposes. 2.4.12 Intercolumn detectors are to be provided on all gas chromatographs chromatographs to allow for set-up of heart cut/backflush timing. 2.4.13 The analyzer shall be equipped with the necessary analog and digital digital input/output circuitry circuitry required to interface with external devices devices that shall be specified in the individual analyzer Data Data Sheets. Analog signals shall be electrically isolated. 2.5 Controller 2.5.1 The chromatograph analyzer and its controller controller shall be either wall or rack mounted mounted in the analyzer shelter. The analyzer controller and all associated electrical systems shall be installed in enclosures suitable for the electrical area classification classification specified on the Instrument Data Sheets. Sheets. The preferred method is a purged enclosure in accordance with NFPA 496. 2.5.2 The analyzer controller shall be microprocessor based, with one controller controller dedicated to each analyzer. The Supplier may recommend an alternate alternate configuration if economics are a consideration. consideration. All electronic components shall be suitable for installation installation in a non-air conditioned, non-heated shelter. shelter. All electronic components shall be conformal coated or suitably protected against trace H2S corrosives, and humidity. 2.5.3 The gas chromatograph systems shall be provided with with the necessary modules to allow transmission transmission of sample composition to the plant Distributed Control System (DCS) (DCS) system. The Supplier shall provide digital interface to the plant DCS system. system. In addition, an alarm shall be provided for each analyzer programmer programmer to indicate analyzer trouble or failure. failure. Supplier to state in proposal methods of interface interface to DCS's, such as Honeywell and Foxboro. 2.5.4 The controller shall be integral with the analyzer. 2.5.5 Manual operation of the analyzer shall be available available at both the analyzer and the maintenance workstation. 2.5.6 Loss of power to the controller shall not cause loss of controller controller memory. Provide details on memory memory storage, including type and battery life. 2.5.7 Detector reading shall be automatically automatically zeroed after each component measurement. 2.5.8 An easily accessible set of terminals terminals shall be available at the analyzer face for a chromatogram chromatogram recorder. 2.5.9 Peaks to be measured must be separated from all interferences interferences so that a few seconds of baseline are provided on either side. Skimming and dropping tangents are not to be used to establish establish peak area. 2.5.10 If required, the chromatograph maintenance maintenance workstations shall be located in an analyzer room room within the Control Center (See attached Analyzer System Block Diagram). Diagram). The workstation shall, as a minimum, have the following capabilities: a.

access all the analyzers on the network or through a separate link connecting all the workstations.

b.

start and stop all chromatographs on the network.

c.

simultaneous acquisition of real-time real-time chromatographs chromatographs from from several (max. ten) analyzers analyzers without without degrading network communication speed.


DATE: 03 APR 2003


I4431E PAGE 8 OF 10

d.

monitor and modify all chromatograph control control parameters such as (but not limited to) to) oven and and other heating zone temperatures, electronic pressure regulator settings, stream selection valves, column valve times, peak integration periods and all other analyzer operating tables. All changes shall be downloaded to the analyzers at the end of the analysis cycle in which changes were made.

e.

overlay of stored stored and real-time chromatograms. Long term, term, selective chromatogram storage capability is required.

f.

Peak Table modification shall occur directly from peak changes made to a chromatogram. Peak names shall be transferable to the Table in a similar manner.

g.

perform mathematical mathematical calculations calculations on raw data and output results to to other analyzers and/or the DCS system.

h.

monitor and acknowledge acknowledge analyzer analyzer status status and all hardware and software software alarms. alarms.

i.

enable/dis-enable reporting of data to any output device.

j.

data shall be readily transferable to and from each analyzer.

k.

capability to generate analyzer maintenance reports and performance performance service factors.

l.

initiate auto validation and calibration of analyzers and transmit transmit data to the DCS. DCS.

m. capability to perform statistical statistical trending of analyzer variables variables and measured measured compositional data. n.

a menu driven, self prompting, user friendly friendly approach is required with with regards to setting up the analyzer.

o.

analyzer parameters parameters and process data shall be readily transferable to commercially commercially available software software programs such as MS EXCEL.

p.

external connections connections to other LANs and direct Supplier support support capability (via modem) shall be incorporated.

q.

all analyzer operating and maintenance manuals and spare parts list shall either be resident in the workstation or available for loading into the workstation from a disc.

r.

data link to the DCS system shall shall continue to remain operational in the event of workstation failure.

3. INSPECTION AND TESTING 3.1 General 3.1.1 The Supplier shall bear all responsibility responsibility for establishing quality quality control and expediting programs to ensure that the analyzer systems leave their manufacturing facility complete in a fully operational and calibrated condition. 3.1.2 All analyzer components, tubing, sample systems and utility piping shall be be leak tested at the specified design pressure. Maximum permissible permissible leakage rates are as follows: a. b.

Gas Systems to be tested with helium: Liquid Systems:

5 percent change per hour of the specified design pressure No visible leakage


DATE: 03 APR 2003


I4431E PAGE 9 OF 10

3.1.3 All inspections and testing (including (including recordings) shall be documented in writing writing by the Supplier and submitted to the Purchaser during the Factory Factory Acceptance Test (FAT). (FAT). All costs associated with with inspection and customer witness testing shall be included in the Supplier's quoted price for the analyzer systems. 3.1.4 The complete analyzer system(s) shall shall be calibrated and set up to verify the correct functioning functioning of the supplied equipment using certified certified calibration samples provided by the Supplier. Supplier. The test samples shall be at the conditions and of the composition specified specified by the Purchaser. A minimum of two unique gases shall be used for system checkout. A continuous operational test (Reproducibility (Reproducibility Run) shall be conducted for each analyzer for a minimum of 24 hours. Costs for the above calibration tests tests shall be included in the Supplier's quoted price. These tests may or may not be witnessed witnessed by the Purchaser. 3.1.5 After the Supplier tests are completed, completed, two weeks advance notice of the date and time of the FAT FAT shall be given to the Purchaser. 3.1.6 Final inspection and test (which (which may or may not be a part of FAT) shall be as follows: follows: a.

All items items furnished by the Supplier shall shall be checked against the final approved drawings and bill of materials.

b.

The entire integrated system system shall be air leak-checked unless otherwise specified specified in the individual analyzer data sheets.

c.

All dimensions shall be checked against the final approved drawings.

3.1.7 The Supplier shall provide for review review at the FAT the following following data: a.

Linearity and calibration data data to check linearity of detectors within 1% of stated value.

b.

Chromatograms of all calibration standards and samples analyzed annotated annotated to show sequence of operation and identification of all peaks.

c.

All program tables and output/input tables.

d.

Alarm list

e.

Reproducibility run (24 hour)

f.

Final valve and oven layout

g.

Set up data and gas chromatograph star-up procedure

h.

Baseline drift data

3.1.8 All fabrication, materials, materials, and packaging shall be subject to inspection inspection by the Purchaser, or by an authorized agent of the Purchaser. The latest drawings and bills of material material of the items shall be available to the Purchaser's inspector or agent at the time of the inspection. 3.2 Nameplate Identification Identification Analyzers shall have the following information information on a nameplate permanently fastened to the analyzer: a.

Equipment identification number.

b.

Pressure rating of pressure holding parts.


DATE: 03 APR 2003


I4431E PAGE 10 OF 10

c.

Manufacturer's name, model, model, serial serial number, operating range, output signal and range, supply supply voltage, frequency, and material of parts exposed to process fluids.

d.

Electrical area classification for which analyzer is suitable.

4. DOCUMENTATION 4.1 Manuals The Supplier shall include in his quotation the cost of one set of manuals and certified "As Built" drawings for the supplied gas chromatograph systems. Instruction and maintenance manuals shall be provided provided for all supplied equipment. Plan drawings shall be provided for equipment equipment layout, sample and utility piping, piping, and electrical. Interconnecting cable schedules and wiring schematics for all supplied power and signal wiring shall be provided. All other drawings drawings required to build and document the analyzer systems systems shall be provided. provided. The Supplier shall quote cost for each additional set of all applicable documentation. 4.2 Radioactive Sources For analyzers containing radioactive or ionizing sources, all details of the source shall be forwarded to the Purchaser within 4 weeks of order placement to allow site safety and local operating permits to be obtained. 4.3 Shipping Documentation Preliminary documentation and all software which is required to install and start-up the analyzer shall be shipped with the analyzer. 4.4 Supplier Data Requirements Additional documentation documentation requirements shown in attached KBR Supplier Data Requirements Requirements (SDR) shall be adhered to in the Supplier's proposal. 4.5 Spare Parts Supplier shall include in proposal recommended spare parts for one year of operation, plus startup/commissioning spare parts. The start-up and one year spare parts shall be provided in two, two, separate lists. 5. SUPPLIER SUPPORT 5.1 Training Supplier shall include documentation documentation on the recommended training classes for the end user. Pricing and schedule shall be included in the proposal. 5.2 Field Support Supplier to include recommended start-up start-up support for the proposed system. The costs should be itemized.

Gas Chromatographs.pdf

Recommend Documents