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A C Hi-Speed Refinery GAS analyzer Operating manual Manual part number 23070.088 version 2.2

Notices © Copyright 2013 AC Analytical Controls B.V. No part of this manual may be reproduced in any form or by any means without prior agreement from AC Analytical Controls B.V.

Warranty

The material in this document is provided “as is” and is subject to change without notice in future editions. Unless agreed otherwise in writing, AC AC Analytical Controls B.V is Analytical B.V. disclaims all a PAC company. warranties, either express or implied, with regard to this The names of actual guide and any information companies and products contained herein to mentioned herein may be the maximum extent permitted trademarks of their by applicable law. respective owners.

Safety A warning calls attention to a condition or possible situation that could cause injury to the user. A caution calls attention to a condition or possible situation that could damage or destroy the product or the user’s work.

Symbols: Read instructions Hot surface High voltage

Operating Manual Edition: September, 2013 Version: 2.2 Printed in The Netherlands AC Analytical Controls B.V. Innsbruckweg 35 3047 AG Rotterdam The Netherlands

Contents 1

2

3

4

5

6

Introduction .................................................................................................................... 4 1.1

Who should read this guide ..................................................................................... 4

1.2

How this guide is organized..................................................................................... 4

Before you begin the Installation .................................................................................... 5 2.1

Gas requirements .................................................................................................... 6

2.2

Electrical Requirements .......................................................................................... 8

Installing Hi-Speed Refinery GAS analyzer .................................................................... 9 3.1

Prepare ................................................................................................................... 9

3.2

Install....................................................................................................................... 9

3.3

Startup ...................................................................................................................13

3.4

Validate ..................................................................................................................13

3.5

Needle valve Tuning...............................................................................................14

Installing the Chromatographic Data System .................................................................15 4.1

Prepare ..................................................................................................................15

4.2

Install and Configure ..............................................................................................15

4.3

Validate ..................................................................................................................15

Installing GasXLNC™ Software ........................................................................................16 5.1

Prepare ..................................................................................................................16

5.2

Install......................................................................................................................16

5.3

Configure for used Chromatographic Data System.................................................19

Operation ......................................................................................................................21 6.1

Configuration ..........................................................................................................21

6.2

Sequence of Analysis .............................................................................................27

6.3

Analysis description................................................................................................30

6.4

Operation ...............................................................................................................31

6.5

Calibration ..............................................................................................................32

6.6

LPG Analysis..........................................................................................................41

6.7

Chemstation Method Settings ................................................................................46

6.8

Spare parts and consumables kit Hi-Speed RGA ...................................................49

Appendix A: Contact addresses ...........................................................................................51 Appendix B: Record important numbers ...............................................................................52

Hi-Speed Refinery GAS analyzer - Operating Manual

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Introduction

1 Introduction 1.1 Who should read this guide This guide is intended for people installing the AC Hi-Speed Refinery GAS analyzer and accompanying software, or any part of it.

1.2 How this guide is organized This guide contains the installation procedure for the AC Hi-Speed Refinery GAS analyzer. Chapter 2: Before you begin the installation provides a check list to make sure everything is present for a successful installation. Chapter 3: Installing HI-speed Refinery Gas analyzer describes how to install the hardware parts of the analyzer. Chapter 4: Installing the Chromatographic Data System describes how to install and configure your CDS. Chapter 5: Installing GASXLNC™ Software describes how to install and configure the GasXLNC software. Chapter 6: Introduction describes how to operate the AC Hi-Speed analyzer .

When you receive the instrument from AC Analytical Controls, it has been factory tested. If you have also received a PC with the system, it has been used to perform the factory test. This means that all software is already installed on the PC. However some configuration still needs to be done. Take a few minutes to fill in the information in Annex B.

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Before you begin the Installation

2 Before you begin the Installation Before you begin installation make sure you have everything setup and available for a successful installation. The check list below can be used for verification. Site requirements Required gasses available (See 2.1 Gas requirements) Sufficient bench space available More information can be found in the AC site preparation and installation requirements prior to the installation.

Unpacking Unpack and verify condition and completeness of the shipment Packaging complete (packing list) System Configuration Agilent 7890 series Gas Chromatograph S/SL inlet Thermal Conductivity Detector(s) Flame Ionization Detector AC hardware modification PC requirements Processor 2.8 GHz or higher 60 GB or more free hard disk space (CD) DVD ROM device Mouse or other pointing device Access to a printer (e.g. local connected using USB or accessible via corporate network) LAN: 10/100baseT Monitor with resolution 1024 x 768 or higher (recommended at least 1280 x 1024) Pack 3 or higher, or Windows 7 Service Pack 1 or higher, Windows XP Service 1

Windows 2003 Server Service Pack 2 or higher installed – US English versions only

Agilent G2070BA Chemstation32bit software2 for 1 GC or Agilent G2071BA Chemstation32bit software for additional GC XLNC™ software AC GAS

Tools and Materials Agilent GC install manual Chromatographic Data System installed on PC or installation package available XLNC™ software installed on PC or installation package available AC GAS Consumable supplies available (AC Analytical Controls and Agilent) 1

Other versions of Windows are not supported. Home editions are not supported. Both 32-bit and 64bit editions of Windows 7 are supported. 2 The Agilent G2070BA Chemstation software consists of "core" software plus one Agilent GC instrument driver. Each additional Agilent GC requires the Agilent G2071BA additional instrument software, up to a maximum of three add-ons for four instruments per system.

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Before you begin the Installation

2.1

Gas requirements

2.1.1 Recommended gases The carrier gas you use depends on the type of detector and the performance requirements. See table 2-1 for the recommended gases for the Hi-Speed Refinery GAS analyzer. Only very low ppm levels (0.5 ppm) of oxygen and total hydrocarbons should be present in the gas supplies. Oil-pumped air supplies are not recommended because they may contain large amounts of hydrocarbons. The addition of high-quality moisture, hydrocarbon, and oxygen traps immediately after the main tank pressure is highly recommended. Refer to the section "Gas Supply" of the Agilent GC Site Preparation Checklist for more information on using traps. Table 2-1: Gas Purity Recommendations

Function Carrier gas FID support gases

Gas type Helium Nitrogen Hydrogen Air

Pre-pressure 6 bar / 90 psi 6 bar/ 90 psi 5 bar / 75 psi 5 bar / 75 psi

Purity 99.995% (4.5) 99.995% (4.5) 99.995% (4.5) Zero-grade or better

It is possible to use a compressor for the air supply. The air must be free of water and oil for the FID. The compressor must be capable to supply sufficient air to maintain a 3 bar pressure.

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Before you begin the Installation

2.1.2 Carrier gas filters Oxygen and moisture in the carrier gas will result in rapid column stationary phase oxidation, which causes a short lifetime and which may cause catalytic conversions in certain columns. The installation of a high-quality filter is suggested to reduce the oxygen and water content of the carrier gas. Oxygen will diffuse through certain types of diaphragms, valve seals, etc. It is recommended to install the filter near the gas chromatograph. The FID is very sensitive to hydrocarbons. If hydrocarbons are present in any of the gasses in quantities greater than the trace amounts, baseline noise will result. Charcoal filters will filter out hydrocarbon impurities. Switching Air > 45 PSIG (3 Bar) Air to FID 75 PSIG (5 Bar) Hydrocarbonfilter

Air compressor Water trap

Hydrogen to FID 75 PSIG (5 Bar) Moisture / Oxygen / hydrocarbon filter Hydrogen 99.995% pure (4.5)

Helium carrier 90 PSIG (6 Bar) Moisture / Oxygen / hydrocarbon filter Helium 99.995% pure (4.5)

Nitrogen carrier 90 PSIG (6 Bar) Moisture / Oxygen / hydrocarbon filter Nitrogen 99.995% pure (4.5)

The helium and hydrogen gas lines must be made of stainless steel or copper. The gas fittings are located at the rear of the gas chromatograph. All of the gas connections are 1/8 inch male Swagelok fittings. The helium, hydrogen and nitrogen lines are connected directly to the GC.

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Before you begin the Installation

2.2 Electrical Requirements A proper earth ground is required for GC operations For North America and geographical areas that use 110 - 120 VAC : 

Gas chromatograph: 120 VAC. Please refer to the Agilent Site Preparation Checklist for additional information if required.



All accessories: 110 - 120 VAC, 4 standard 3 prong grounded outlets.

For Europe and geographical areas that use 220/230/240 VAC 

Gas chromatograph: 220/230/240 VAC, Please refer to the Agilent Site Preparation Checklist for additional information if required.



All accessories: 220 - 240 VAC, 4 grounded outlets

Maximum power consumption of the 7890 gas chromatograph is 2,250 VA for a regular oven and 2,950 for a fast-heating oven. Do not turn on the oven until all electrical and gas connections have been completed and checked for correctness and leaks.

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Installing Hi-Speed Refinery GAS analyzer

3 Installing Hi-Speed Refinery GAS analyzer This procedure must be followed when installing the analyzer for the first time or moving it to a different location. If the analyzer is already installed, it is advised to run the validation procedure (see chapter 3.4). This will make sure the analyzer has been installed correctly and is working within given specifications. Refer to the 7890A GC installation Poster and to the 7890A GC User information for installation information.

3.1 Prepare Please make sure you are ready to begin the installation. See chapter 2: Before you begin the installation for details. Make sure that all power inlets are configured for the supplied voltage.

3.2 Install The AC Hi-Speed Refinery GAS analyzer system consists of a number of basic hardware parts and dedicated software for operation and data handling.

3.2.1 Placing the instrument The analyzer must be installed in a reasonable accessible area with sufficient space. The dimensions of the instrument are:  Width: Approximately 2.1 meters (7 feet) for the complete system.  Depth: Approximately 0.6 meters (2 feet) for the complete system.  Height: Approximately 0.8 meters (2 feet 8 inches) for the complete system.  Weight: 70 KG (155 lb.)  Place the GC in such a way that the rear side is accessible. The cables to the PC and the gas lines are connected at the rear side of the GC. The Gas Chromatograph will vent hot (185 °C) oven air from the rear of the Gas Chromatograph when the oven is cooling down to ambient temperature. Ensure that nothing is placed behind the gas chromatograph that should not come in contact with the hot exhaust air. Agilent manufactures an "Oven Exhaust Deflector” (AC part no. 59.40.200) that deflects the exhaust air away from the rear of the gas chromatograph. This device is easily and quickly attached to the rear of the gas chromatograph. Please contact your local AC office to order / install this device. Do not switch the oven on before all electrical and gas connections have been completed and checked for leaks.

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Installing Hi-Speed Refinery GAS analyzer

3.2.2 Connect gases The gas fittings are located on the rear of the gas chromatograph. All of the gas connections are 1/8 inch male Swagelok fittings. Each of the connections is marked for the correct gas. Please make the following connections: • • • •

Helium carrier to the Front, Aux1, Aux2 and Aux TCD Hydrogen fuel gas to the FID Nitrogen carrier for Aux 3 and reference flow for Back TCD Air to the FID and instrument Air (separate connections)

He

FID H2

Air Actuator Control Regulator

Front Inlet

Aux 3

Aux 2

Aux 1

FID Air

N2

He

N2

Nitrogen

TCD Vent

He Vent

Helium

Instrument Air LAN Power

Figure 3-1 Rear side connections Component

Gas

1

Front Inlet (S/SL)

Helium

2

Aux EPC 1

Helium

3

Aux EPC 2

Helium

4

Aux EPC 3

Nitrogen

6

Front Detector (FID)

Hydrogen

7

Front Detector (FID)

Air

8

Back Detector (TCD)

Nitrogen

9

Aux Detector (TCD)

Helium

10

Instrument Air

Air

11

Air Actuator Control Regulator

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Installing Hi-Speed Refinery GAS analyzer

3.2.2.1 Check the gas connections Check that all gas lines are properly installed and all gas connections are leak tight. Hydrogen is a flammable gas. If hydrogen or any other flammable gas is used, periodic leak tests should be performed. Be sure that the hydrogen supply is off until all connections are made, and ensure that the inlet fittings are connected. A Hydrogen flame is invisible! All gases are dangerous when compressed. Do not store gas cylinders where they might be dropped or exposed to excess heat. Always direct the flow of compressed gases away from people. The electrical power to the complete system should still be turned off. The FID air supply should be zero grade to prevent excessive baseline noise. The helium and hydrogen gas lines must be made out of stainless steel or copper tubing. Teflon tubing must not be used for these gases. When using Teflon tubing for the air connections, make sure not to over-tighten the connection. The tubing may be squeezed too tight causing a restriction for the air.

3.2.3 Preparing PC and printer It is advised to place the PC close to the instrument. Make sure the PC is meeting the specifications and is suited for your needs (see chapter 2). Setup the PC as instructed by the supplier. If desired connect the PC to the corporate network. Windows should be installed, licensed and configured correctly. To prevent data loss, Windows must be configured as follows:  Power options must be set to ‘Always on’  Automatic updates (or any other application) must not restart the PC automatically Make sure a printer is installed. This can be either a local or a network printer. Contact local IT support before connecting the PC to your corporate network.

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Installing Hi-Speed Refinery GAS analyzer

3.2.4 Cabling (General) The Agilent GC communicates electronically with other instruments through cables. Refer to the 7890A GC installation Poster 

The Agilent 7890 Series GC is connected to the computer through LAN

1

Printer

Computer 7890 Mouse

1 - LAN interface PC - GC

Figure 3-2 Cabling configuration for the Agilent 7890 Series GC.

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Installing Hi-Speed Refinery GAS analyzer

3.3 Startup After the gas and electrical connections are made, you can switch on the 7890 GC. Particularly when the instrument is just installed, it is important to flush the system with carrier gas for some time to remove most of the air out of the instrument. Do not heat up a thermal zone when flushing the system during startup. Then it may still take several runs before the system is free of air and it may take several days before the system is free of moisture. The following instructions assume that you use the GC key panel to set temperatures and flows. The AC Hi-Speed Refinery GAS analyzer is completely tested and calibrated prior to shipment. Copies of all test data and flow settings are included on the accompanying CD-ROM. The system should not require major re-adjustment. AC Refinery Gas analyzers come with pre-installed and validated columns The following procedure assumes standard instrument configuration.

3.3.1 Procedure 1. Switch on the 7890 GC. 2. Set the air pressure for the actuators at ±3 bar with the air actuator control regulator at the back of the GC (see figure 3-1) 3. Press Oven and press Off for the temperature. 4. Press Column 1, scroll down to the flow line. Make sure that a flow is set (when turned off, type 5.1 and press ). 5. Press EPC (1,2,3) Select EPC 1 and make sure that a pressure is set (when turned off, type 360 and press ). Repeat for EPC 2 (360) and EPC 3 (350). 6. Let flow run through the instrument for at least 10 minutes. 7. Press Oven and press On to turn the Oven temperature on. 8. Press Front detector (FID) and set temperature and all flows on 9. Press Back Detector (TCD) and set temperature and reference flow on 10. Press Aux Detector (TCD) and set temperature and reference flow on 11. Turn on Aux 1 and Aux 2 and front inlet temperature by pressing the successive zone keys. See for the actual flows, pressures and temperatures chapter 4: Actual settings of the analyzer in the supplied factory test documentation with the analyzer.

3.4 Validate The next checks can be executed to validate Hi-Speed Refinery GAS analyzer installation.   

After power-on, the GC will become ready within reasonable time. The GC replies to ping requests from the PC. (On the PC open an command prompt and type ping , where is the IP address of the GC) The printer is working correctly. This can be verified by printing a test page.

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Installing Hi-Speed Refinery GAS analyzer

3.5 Needle valve Tuning In the Hi-Speed are two Needle valves located which have to be tuned with the startup of the instrument or after column 6 conditioning (13X column) or column 6 replacement.(See chapter 6.1) Needle valve 1: Restriction to vent Needle valve 2: Column 6 Bypass Both Needle valves are located inside the left side. (See chapter 6.1 figure 62 and 6-4). Needle valve 1 is located at the back of the front plate of the left side.

3.5.1 Restriction to vent needle valve adjustment a. Set V4 OFF b. Change the Aux1 pressure (~ 360kPa) till the measured flow of ~12ml/min is reached on the TCD Vent (Reference flow off). c. Set the same pressure for Aux 2 as for Aux 1 d. Adjust the needle valve till l flow of ~12ml/min is reached on the Helium Vent TCD Vent and Helium (He) Vent are located at the rear of the leftside.

3.5.2 Column 6 bypass needle valve adjustment (needle valve or fixed restriction) a. Set V5 OFF b. Change the Aux1 pressure (~ 360kPa) till the measured flow of ~12ml/min is reached on the TCD Vent (Reference flow off). c. Switch V5 ON. d. Adjust the needle valve or fixed restriction (squeezing the tubing) till the flow is within ±0,5ml/min difference of the measured flow in V5 off position. TCD Vent is located at the rear of the left side.

3.5.2.1 Needle valve column 6 bypass adjustment procedure

o o o o

Remove the nut with two wrenches Remove the cap and O-ring Adjust the needle valve with a screw driver Replace the O-ring, cap and Nut

It is recommended to replace the O-ring every time the needle valve is adjusted, preventing the needle valve going to leak, which causes retention time shifts on the Aux channel (CO2) in the first runs of the day.

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Installing the Chromatographic Data System

4

Installing the Chromatographic Data System

This procedure must be followed when the Chromatographic Data system software is not already installed on the PC. When both the instrument and the computer are bought together from AC Analytical Controls, the requested Chromatographic Data System is already installed and configured on the computer. It might still be necessary to adjust the configuration to support the new environment.

4.1

Prepare

Make sure you have all the necessary information (e.g. IP addresses) available to begin installation of the Chromatographic Data System. If different type of installations are supported (e.g. Client/Server) select the installation type suited for your needs.

4.2

Install and Configure

The Chromatographic Data System installations listed in the table below are supported. Refer to the appropriate manual for installing the CDS correctly. CDS Agilent Chemstation

Version B.04.xx

Windows SA XP, 7¹ ●

Agilent OpenLab (Chemstation Edition)

C.01.03

XP, 7

Remark B.04.01 SR1 with patch B.04.03 SR1+ not supported

●

¹ Only 32-bit edition

When the CDS is installed, configure an instrument for the GC. The type of GC can be found on the label attached to the GC (e.g. 7890). More information can be found in the Agilent GC manuals and the manuals of the CDS. Examples: Chemstation B.04.03 (Configuration Editor)

4.3

OpenLab C.01.03 Chemstation (CP)

Validate

After connecting to the instrument, the CDS software shows status information of the Hi-Speed analyzer. . Hi-Speed Refinery GAS analyzer - Operating Manual

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Installing GasXLNC™ Software

5

Installing GasXLNC™ Software

This procedure must be followed to install GasXLNC™ software on a PC where GasXLNC™ is not installed. If (an older version of) GasXLNC™ software is already installed on the PC, read the section about uninstalling the software first. If both the instrument and the computer are bought from AC Analytical Controls, GasXLNC™ software is already installed and configured on the computer.

5.1

Prepare

The GasXLNC™ software co-operates with the Chromatographic Data System. Make sure the Chromatographic software has been installed and configured correctly (See chapter 4).

5.1.1 Where to install The GasXLNC™ software must be installed on the PC where the Chromatographic Data System is installed which controls the Hi-Speed analyzer.

5.2

Install PC User requires full acces rights for the XML installation and configuration.

Insert the GasXLNC™ Installation CD. This may bring up an ‘AutoPlay’ dialog; if so select the ‘Run CD_Start.exe’ option. The installation software will be started. If not, browse to the CD and start the CD_Start.exe application. The following dialog is shown:

Click the “Install Gas XLNC” button to start the installation of the GasXLNC™ software. If a User Account Control message dialog pops up, click Yes to continue installation. A wizard will be started which guide you through the installation process. Clicking ‘Next >’ will advance to the next step in the wizard. Clicking ‘< Back’ will move back to the previous step. ‘Cancel’ can be clicked to abort the wizard and the software will not be installed. Installing the software using the default options will suit most users. Below some steps of the wizard (screens) are explained. Please note that some screens will not appear or may look a little different, depending on your choices and your situation.

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Installing GasXLNC™ Software

Choose Agilent Chemstation B04.01. for all supported (OpenLAB) Chemstation versions

The location where the software will be installed can be changed. Click the ‘Browse’ button to select an alternative location. In most cases the suggested location will be sufficient.

After the installation is finished, Configure the instrument in the Gas XLNC Configurator Fill in the logon information and click OK. By default there is a user ‘admin’, password ‘admin’. Clicking the ‘Options >>’ button, will allow selecting another database.

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Installing GasXLNC™ Software

  



Select in the correct instrument in the left panel Press the right pointed arrow. The instrument moves from the left column to the right column. Under “Selected Instrument properties” Choose the Hi-Speed application and which GCmethods have to be copied and the name of the Database. Press Modify

.

For more detailed instruction about installation and how to configure an Instrument See GasXLNC Installation manual on the CD. Browse on the cd to the directory Software and select the file Installation.pdf.

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Installing GasXLNC™ Software

5.3

Configure for used Chromatographic Data System

Methods for the supported Chromatographic Data systems are provided on the installation CD. The applicable methods need to be made available for the data system. This can be done using the Configuration Tool.

5.3.1 Methods and Data CD With each instrument, AC Analytical Controls provides a CD with the database and methods used to configure and validate that instrument. To use the database provided on the CD, copy the “database”-file to the folder C:\Temp (create if it doesn’t exist). Start the GasXLNC™ software. Restore the database from the File menu. Browse to the “c:\temp” folder, select the “bak”-file and click OK. Close the software when done.

Figure 5-1 GasXLNC Instruments screenshot

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Installing GasXLNC™ Software

Copy the methods from the CD to the respective method folder in the GasXLNC program folder (e.g. 7890 GC, default installation: C:\Program Files\AC Analytical Controls\GASXLNC\Applications\Hi-Speed RGA\Chemstation\Methods\7890). Run the Configurator, make sure “copy methods” is checked and click Modify.

Figure 5-2 GasXLNC configurator screenshot If the CD is not available, the methods must be adjusted according to the method settings in chapter 6 in the factory test documentation.

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Operation

6 Operation This section describes the operation, configuration, and analysis of Analytical Controls (AC) Hi-Speed Refinery Gas Analyzer. The AC Hi-Speed RGA is based upon the Agilent 7890A Series gas chromatograph (GC). For more information, refer to the appropriate Agilent manuals for detailed information on the Agilent 7890 GC. The AC Hi-Speed RGA consists of an Agilent 7890A Series GC optimized for refinery gas analysis, Agilent Chemstation for instrument control and GasXLNC™ for data handling. The AC Hi-Speed RGA determines hydrocarbons from C1 up to C6+, carbon dioxide, carbon monoxide, nitrogen, oxygen, helium, hydrogen and hydrogen sulfide. Helium is not tested as part of the Hi-Speed application

6.1 Configuration The AC Hi-Speed RGA application for determining the composition of refinery gases uses an Agilent 7890A Series GC with electronic pneumatics control (EPC) configured with four micro packed GC columns, two capillary columns, three six port rotary valves, two ten port rotary valves, a split/splitless inlet, a sample shutoff valve, a flame ionization detector (FID) and two Thermal conductivity detectors (TCD). The micro packed columns are mounted in an isothermal column oven located in the left-hand side of the chromatograph. The capillary columns are mounted in the GC oven, four rotary valves are mounted in an isothermal valve oven also located in the left side of the chromatograph, while the fore flush/back flush valve of the hydrocarbon channel is located on the back inlet position. The sample shutoff valve is mounted separately in the left side. Figure 6-1 to Figure 6-5 illustrate the flow diagram, the left side, the front side, the column positions of the AC Hi-Speed RGA. Column 2

Column 1

Front Inlet

V1

Aux 3 N2

NO

Gas Sample in

25ul

He

50ul

V2

1

V3 2

6

2

5

3

V6

1

6

2

5

3

10 9

4

8 5

4

4

1

3

6

Column 5

7

S/SL N2 TCD Back

FID Front Air Gas Sample out

Aux 1 He

50ul

V4

Column 3 2

TCD Aux

H2

1

10

3

9

4

8 5 6

7

N.V

NVBypass Col 6

V5

Column 6

He

1 2

6

Vent He 3

Aux 2 He

5 4

Column 4

Figure 6-1 AC Hi-Speed Refinery Gas Analyzer – Flow diagram

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Operation

Figure 6-2 AC Hi-Speed Refinery Gas Analyzer

SEE DETAIL

LSV

RIGHTSIDE GC DETAIL SCALE

SEE DETAIL

LSV 1:1

BF

SCALE DETAIL SCALE

1:1

BF 1:1

Figure 6-3 AC Hi-Speed Refinery Gas Analyzer LSV add-on

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SEE DETAIL

P

Operation

TCD Vent

Aux 1 Aux 2

Liq. Sample In

Aux 3

Liq. Sample Out

Front Inlet

Gas Sample In

NV-Bypass Col-6

Helium Vent

Gas

Gas Sample In detail P connection sample line Sample

detail R connection gasses connections

connections

Figure 6-4 Gas connections backside & sample connections Leftside

SOLENOID PRESSURE REGULATOR

VALVE 5 VALVE 4 VALVE 3 VALVE 2 VALVE 1

DIN RAIL ADAPTOR ONLY USED FOR REPLACEMENT SETUP

Figure 6-6 Solenoid configuration

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Operation

Column 2

V6 1 6

2

5

3 4

Front Inlet Split/splitless

Column 1 Pre column FID

Figure 6-7 The AC Hi-Speed RGA capillary column positions in the GC oven.

Figure 6-8 Valve oven and column oven

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Operation

Table 6-1 Valves Used in the Instrument

Valves

Function

Valve 1

Sample shutoff valve (normally open)

Valve 2

Gas Sampling Valve – Hydrocarbons channel

Valve 3

Injection and foreflush/backflush HayeSep/Molsieve column (column 5)

Valve 4

Injection and foreflush/backflush HayeSep column (column 3)

Valve 5

Bypass Valve Molsieve 13X column (column 6)

Valve 6

Forflush/backflush capillary Plot column (column 2)

Needle valve 1

Restriction to vent

Needle valve 2

Column 6 Bypass

Table 6-2 With LSV injection (See chapter 6.6):

Valve 7

Liquid Sampling Valve – Hydrocarbons channel

BPR

Back Pressure regulator for LSV injection

Over the past different configurations have been used regarding the use of needle valves in the system configuration. See the factory test documentation applied with the analyzer for the used system configuration. See chapter 3.5 for needle valve adjustments if columns are conditioned or replaced. Valve 1 is used to make reproducible and operator-independent injections. Valve 1 blocks the gas sample flow to the sample loops after flushing, allowing the pressure in the sample loops to become atmospheric. Valve 1 is configured as a switching valve in the Chemstation method and the on/off settings are in the Chemstation runtable. This allows the user to start the analysis from GasXLNC™ sequence editor. In the Chemstation method the injection source is manual. This means that the analysis is always started by pressing the start button on the GC.

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Operation

Table 6-3 Columns for the Hi-Speed Configuration

Column

Description

Part No. for Replacement

Maximum temp °C

1

3 m x 0.32 mm x 4 µm SPB-1

10.73.049

325

2

25 m x 0.32 mm x 8 µm Al2O3 Plot ‘S’

21073.048

200

3

0.25 m x 1/16”, (ID 1mm) Silcosteel, HayeSep Q (80/100)

21071.501

275

4

1 m x 1/16” Silcosteel, (ID 1mm) HayeSep N (80/100)

21071.502

165

5

1 m x 1/16” Silcosteel, (ID 1mm) HayeSep Q (80/100) + 2 m x 1/16” Silcosteel, Molsieve 5A (80/100)

21071.503

275

6

2 m x 1/16” Silcosteel, (ID 1mm) Molsieve 13X (80/100)

41071.504

375

The length of the columns is nominal. The columns are conditioned and tuned at the factory to give the required separation and timing.

All columns should be conditioned in the system at 110°C except for column 6. * Column 6 should be conditioned at 350°C. Therefore the column must be removed and conditioned in a separate GC. * The maximum oven temperature is 200°C.

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Operation

6.2 Sequence of Analysis The actual analysis consists of three analytical channels that are operated simultaneously.

6.2.1 FID Front channel The sequence of analysis of the front channel of the AC Hi-Speed RGA is as follows:

FID Front Channel Standby S/SL Front Inlet (He)

Column 1

Column 2

FID

Column 1

Column 2

FID

Column 2

Column 1

FID

Injection (Valve 2 On) Sample loop

S/SL Front Inlet

Backflush column 1 (Valve 6 On) S/SL Front Inlet

Figure 6-6 Sequence of analysis of the FID front channel

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Operation

6.2.2 TCD Back Channel The sequence of analysis of the TCD back channel of the AC Hi-Speed RGA is as follows:

TCD Back Channel Standby Aux 3 (N2)

Column 5

TCD

Column 5

TCD

Column 5

TCD

Injection on Column 5 (V3 On) Sample loop

Aux 3 (N2)

Backflush Column 5 (V3 Off)

Aux 3 (N2)

Figure 6-7 Sequence of analysis of the TCD back channel

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6.2.3 TCD Aux Channel: The sequence of analysis of the TCD aux channel of the AC Hi-Speed RGA is as follows: TCD Aux Channel

Standby Aux 1 (He)

Column 4

Aux 2 (He)

Column 6

TCD

Vent He

Column 3

Injection (Valve 4 On) Sample loop Aux 1

Column 3

Column 4

Aux 2

Column 6

TCD

Vent He

Stopflow Column 6, backflush Column 3, elution Column 4 (Valve 5 On, Valve 4 Off)

Aux 1

Aux 2

Column 4

Column 6

TCD

Vent He

Column 3

Elution column 6 (Valve 5 Off) Aux 1

Aux 2

Column 4

Column 3

Column 6

TCD

Vent He

Figure 6-8 Sequence of analysis of the TCD aux channel

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Operation

6.3 Analysis description The AC Hi-Speed RGA determines helium, hydrogen, oxygen, nitrogen, carbon monoxide, carbon dioxide, C1-C5 hydrocarbons and C6+ in 7.5 minutes. The system contains six columns and is subdivided into three separate channels. One channel determines all hydrocarbons, a second channel determines hydrogen, and the third channel is used to determine oxygen, nitrogen, carbon monoxide and carbon dioxide. The first channel uses a temperature program, the other two channels are run isothermally.

6.3.1 Front (FID) Channel This channel consists of one six-port gas sampling valve, one six-port back flush valve, a capillary pre column (column 1), and a capillary Aluminum oxide Plot column (column 2) configured in series. Helium gas is utilized as a carrier gas. An electronic flow regulator controls the flow, and a FID detects the components. The sample is introduced into the system using a sample loop that can be switched into the flow using Valve 2. The contents of the sample loop is then transferred to the split/splitless inlet. Here it is mixed with carrier gas and a small portion is transferred to the pre column. On this column a pre separation takes place. Just before the elution of n-Hexane from this column to the aluminum oxide Plot column, Valve 6 is switched. Now the flow on the pre column is reversed and simultaneously the pre column is placed behind the aluminum oxide Plot column. N-Hexane (and any heavier components) are now back flushed from the pre column to the detector, followed by the hydrocarbon compounds on the aluminum oxide column that are separated in a temperature programmed oven run.

6.3.2 Back (TCD) Channel The third channel consists of one ten-port valve and one combined HayeSep/Molsieve column (column 5). The carrier gas is Nitrogen, and a constant pressure regulator (Aux 3) controls the flow. Detection is performed by TCD 2B. After the sample has been introduced into the system by switching Valve 3 ON, Helium and Hydrogen are separated on the HayeSep/Molsieve column. After the elution of Hydrogen, the heavier components are back flushed to the detector. This is done by switching Valve 3 Off.

6.3.3 Aux (TCD) Channel The second TCD channel consists of one ten-port valve, one six-port valve, two HayeSep columns and a Molsieve 13X column. The carrier gas is helium, and two electronic constant pressure regulators (Aux 1 and Aux 2) control the flows. Detection is performed by a TCD. After the sample is introduced into the system by switching valve 4 ON. Oxygen, Nitrogen, Methane and Carbon monoxide quickly pass both HayeSep columns (columns 3 and 4) and elute onto the Molsieve column (column 6). Here these components are trapped by switching Valve 5 On. Then carbon dioxide, C2 Hydrocarbons and Hydrogen Sulfide elutes from the HayeSep Q column (column 3) to the HayeSep N column (column 4.) Just after the elution of Hydrogen Sulfide from the Haysep N column, Valve 4 is switched OFF, back flushing all remaining components from the HayeSep Q column to vent. In the meantime Carbon dioxide and Hydrogen Sulfide are separated on the HayeSep N column and detected by TCD 3C. After the elution of Carbon dioxide from the HayeSep N, the Molsieve column is put in flow again and the permanent gases are separated and detected by TCD 3C.

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Operation

6.4 Operation The AC Hi-Speed analyzer uses the Gasxlnc fully integrated with the data system in a Microsoft Windows environment to control all GC functions. This integrated software package automates all aspects of the calibration, calculation and customized reporting.

The Agilent Chemstation method: RGA_HIX.m takes care of instrument controlIt is used for all Gas sample analysis (GSV). LPG.m is used for Liquid Samples (LSV), Front channel only. For detailed information on how to operate the Agilent Chemstation, refer to the Agilent Chemstation Help file. GasXLNC is used for Data handling and calibration. Integration is done by the Chemstation method. For detailed information how to operate the GasXLNC software, refer to the GasXLNC operator manual

The tuned Database is applied with the system on the methods and data CD. To use the database provided on the CD, copy the “database”-file to the folder C:\Temp (create if it doesn’t exist). Start the GasXLNC™ software. Restore the database from the File menu. Browse to the “c:\temp” folder, select the “bak”-file and click OK. Close the software when done.

6.4.1 Sample preparation and sample handling The next procedure describes the step-by-step sample introduction. (Normally open gas sampling valve V1)  Connect the calibration or gas sample cylinder to the “Gas sample in” connection at the left side of the GC.  Connect approximately 0.5-meter steel tubing to the “Gas sample out” connection at the left side of the GC.  Create a sequence line in the GasXLNC software, start the analysis and wait till the GasXLNC control engine icon is green. See Chapter 3 of the GasXLNC Operator manual for instruction on how to create a sequence.  Press the PrepRun button on the GC.  Flush the inlet tubing and sample loop with the gas for at least 1 minute with a flow of approximately 50 ml/min.  When the GC is ready for analysis: Press the START button on the GC to start the analysis. - The automatic sample shut off valve closes and the pressure in the sample loops drop to atmospheric. - At 0.1 minute the sample loop valves switch ON and the sample enters into the system.  At 0.2 min the sample shut off valve is opened. Close and disconnect the sample gas cylinder.

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Operation

6.5 Calibration Use GasXLNC for the calibration of your components. Refer to the operating manual of GasXLNC for more information regarding calibration. It is recommended that to calibrate on a regular basis. The system consists of three detectors, one FID and two TCDs. The absolute response factors for each detector are determined with calibration standards. Because the GAS XLNC operates on mole percentages, the concentrations must be specified in mole %. The concentration of the calibration components must be within a 10% window of the concentration of same components in the samples to be analyzed. A good practice is too bracket your sample with a multilevel calibration using calibration concentrations just below and above the final concentration of the sample components.

6.5.1 Calibration Procedure 1 2

Create a calibration set for your calibration gases Use Gas XLNC to inject the calibration gas containing all compounds on both channels. Set the sequence event for the first calibration analysis to “Start new calibration”.

3 4 5

Perform more calibration runs if you wish to average the response factors. Use the calibration browser to view the calibration points in a plot and to discard analyses that are faulty. Recalibrate the calibration set if analyses are removed or updated.

6.5.2 Reports There are standard report options in the GasXLNC software to present the sample or calibration results like: Overall Report 7890 (with signal plots) or Small Report (components results only) For Sample analysis special calculations are added to the reports. To customize, add or remove calculations to the report, see the GasXLNC operator manual for more detailed information. Table 6-4 Standard Gas Calculations in overall and small Report

Molar Mass (g/mol) Superior Molar Calorific Value 15 (KJ/mol 15°C) Ideal Density at 15°C (Kg/m3) Real Density at 15°C (Kg/m3) ISO 6976 Real Wobbe Index at 15°C (MJ/m3 15°C) The calculations in the GasXLNC software are based on a temperature of 288.15 K and a pressure of 101,325 Pa. Contact PAC if calculations are required for a different temperature. Hi-Speed Refinery GAS analyzer - Operating Manual

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Operation

6.5.3 Overall report Calibration Analysis of RGA gas

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6.5.4 Overall report Calibration with Hydrogen Sulfide

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Operation

6.6 LPG Analysis Optionally the Hi-Speed Refinery Gas Analyzer can be configured with a seventh valve, a liquid sampling valve for LPG analysis. In that case, the liquid sampling valve is located in the left-hand side compartment of the chromatograph and is controlled by valve 7.

He Front Inlet

Column 2

Liquid Sample in S

Column 1

25ul

w

V2

1

P

2

V6

1

6

2

5

3

6

C 3

0.06ul

5 4

4

V7

S/SL

Liquid Check loop

Liquid Sample out

Figure 6-9

FID Front Air

H2

Detail of Hi-Speed Refinery Gas Analyzer with Liquid Sampling Valve flow diagram

The LPG sample is injected through the liquid sampling valve, enters the split/splitless inlet Here it is mixed with carrier gas and a small portion is transferred to the pre column. On this column a pre separation takes place. Just before the elution of n-Hexane from this column to the aluminum oxide Plot column, Valve 6 is switched. Now the flow on the pre column is reversed and simultaneously the pre column is placed behind the aluminum oxide Plot column. N-Hexane (and any heavier components) are now back flushed from the pre column to the detector, followed by the hydrocarbon compounds on the aluminum oxide column that are separated in a temperature programmed oven run.

6.6.1 Calibration LPG Analysis uses relative response factors, therefore no calibration is needed.

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Operation

6.6.2 Operation The next procedure describes the step-by-step sample introduction done by a liquid sampling valve. 1. Verify the pressure of the sample cylinder. The pressure should be lower than the rating of the BPR (< 375 psi / 25,8 bar). If the pressure inside the sample cylinder is higher than the rating of the BPR, you will not be able to supply enough back pressure. The result will be that the BPR stays “open”, resulting in continuous flow of sample until the pressure inside the sample cylinder is equal to the set pressure of the BPR.

2. Connect approximately 0.5-meter steel tubing to the “Liquid sample out”.

Always connect the outlet of the sample line to a Fume hood, because the samples are likely to be flammable and cause an explosion hazard when mixed with air. 3. Connect the liquid sample cylinder to the “Liquid Sample in” connection at the left side of the GC.

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Operation

4. Increase the back pressure of the BPR almost completely by turning the handle clockwise.

5. Start the analysis from the data system: a. Create a sequence line in the GasXLNC software, start the analysis and wait till the GasXLNC control engine icon is green. (See Chapter 3 of the GasXLNC Operator manual for instruction on how to create a sequence.) b. If no GasXLNC software is used, start the analysis directly from the used data system. 6. Press the PrepRun button on the GC.

7. Open the liquid sample cylinder slowly. Check if there is no fluid or gas coming out of the GC sample outlet tubing. If there is gas/liquid coming out, the sample pressure is higher than the BPR range. See step 1. 8. Flush the sample tubing and sample loop until liquid fluid comes out of the sample out. Do this, by slowly decreasing the back pressure of the BPR (turning the handle counter clockwise). If the applied back pressure drops below the sample pressure, the BPR will “open”.

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Operation

9. After the samples lines have been flushed with a couple of mL sample, increase the back pressure of the BPR again (by turning the handle clockwise), until (almost) no sample comes out. A BPR is not a shut-off valve!

10. When the GC is ready for analysis: Press the START button on the GC to start the analysis.

11. Close the sample cylinder. 12. After the injection, decrease the back pressure of the BPR almost completely by turning the green handle counter clockwise to flush the remaining sample out of the sample line. After decreasing the back pressure completely, always turn the green handle a half turn back (clockwise) to prevent the stem of the BPR getting stuck. 13. Disconnect the sample cylinder. Check if the liquid check loop is empty and no gas is coming out of the GC sample outlet tubing, before disconnecting any connection line.

6.6.3 Report There is one standard report in the GasXLNC software to present the sample results: LPG Report. For Sample analysis special calculations are added to the reports. To customize, add or remove calculations to the report, see the GasXLNC operator manual for more detailed information. Table 6-5 Standard Gas Calculations in LPG Report

ASTM D 2598 MON ASTM D 2598 Relative Density (at 60°F) ASTM D 2598 Vapor Pressure (psi at 100°F)

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Operation

6.6.4 LPG report

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Operation

6.7 Chemstation Method Settings These settings are typical settings. Always check your test documentation for the most up to date analyzer settings. RGA_HIX.m is tuned for the analysis of Hydrogen Sulfide. If no Hydrogen Sulfide is present in the sample the cuttimes of valve 4 Backflush column 3 can be set just after the elution of Carbon dioxide and valve 5 switching can be changed

6.7.1 RGA_HIX.m Component

Inlets

Description Front Heater Control mode Flow Split Split flow Total flow Septum purge Gas Saver Gas Saver Flow

S/SL Inlet 200 °C Flow ~ 5 ml/min 1:150 200 ml/min 205 ml/min 3 ml/min ON (2 min) 20 ml/min

Pressure*

AUX EPC 1 (He) 360 kPa

Front AC 21073.048Hi Speed 200 °C: 35 m x 320 μm x 8 μm In Out Flow Pressure

Front Inlet Front Detector ~ 5 ml/min ~ 187 kpa

Aux EPC

Columns

Temperature Equilibration time Oven

80 °C 0.5 min °C/min

Oven ramp 35

Detector

Total run time Post Run Post Run Time

50 °C 0 min

Front Heater Makeup flow Const Col + Mkp Electrometer /Filament H2 flow Air flow Reference Flow Negative Polarity

Front FID 190 °C OFF OFF ON 35.0 ml/min 350.0 ml/min n.a. n.a.

Hi-Speed Refinery GAS analyzer - Operating Manual

AUX EPC 2 (He) 360 kPa

AUX EPC 3 (N2) 340 kPa

Next °C 80 185

Hold min 2 ~2.5 7.5

Back TCD 150 °C OFF OFF ON n.a. n.a. 18 ml/min ON

Aux TCD 150 °C OFF OFF ON n.a. n.a. 18 ml/min OFF Page 46 of 52

Operation

Aux

Thermal Aux1 Thermal Aux2

Signals

Front Back Aux

FID TCD TCD

Time (min)** 0.01 0.1 0.11 0.12 0.2 0.4 0.6 1.1 0.9 1.2 4.7 7.49

Event Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve Valve

Run Time Events

ON ON

70 °C 70 °C

Date rate

20 Hz

Save ON

Position 1 2 3 4 1 6 2 3 4 5 5 6

Setpoint On On On On Off On Off Off Off On Off Off

Description

Zero OFF

Injection on FID channel Injection on column 5 Injection on column 3

Back flush FID channel End injection FID channel Backflush column 5 Back flush column 3 Stopflow column 6 Elution column 6 End backflush FID channel * Pressures will be tuned during the factory test of the analyzer, actual values are included in the documentation. ** Times will be fine-tuned and included with checkout documentation for each gas analyzer.

6.7.2 Method adjustments if no Hydrogen Sulfide is present RGA_HIX.m is tuned for the analysis of Hydrogen Sulfide. If no Hydrogen Sulfide is present in the sample the method can be adjusted to a shorter runtime (~5min) by adjusting the oven program and some Runtime events. Component

Description Temperature Equilibration time

Oven

80 °C 0.5 min °C/min

Next °C 80 185

Oven ramp 35 Total run time Post Run Post Run Time

Run Time Events

Time (min)* 0.3 2.5 4.99

Hold min 2 ~0 5

50 °C 0 min Event Valve Valve Valve

Position 4 5 6

Setpoint Off Off Off

Description

Back flush column 3 Elution column 6 End backflush FID channel

*Typical settings. Cut times has to be experimental determined

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Operation

6.7.3 LPG.m (Optional) LPG.m uses the same method settings as RGA_HIX.m for the temperatures, flows etc. but only the Front Channel is used for the analysis. The oven programming and the Runt time events have to be changed. Component

Description Temperature Equilibration time

Oven

80 °C 0.5 min °C/min

Next °C 80 185

Oven ramp 35 Total run time Post Run Post Run Time Time (min)* 0.01 0.3 1.0 4.99

Hold min 2 ~0 5

50 °C 0 min Event Valve Valve Valve Valve

Position 7 6 7 6

Setpoint On On Off Off

Description

Injection on FID channel Back flush FID channel End injection FID channel End backflush FID channel * Times will be fine-tuned and included with checkout documentation for each gas analyzer. Run Time Events

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Operation

6.8

Spare parts and consumables kit Hi-Speed RGA

6.8.1 Analyzer ordering overview Part Number Part Description CCG2330A

RGA HI-SPEED SYSTEM ON 120V 7890 GC

CCG2330C

RGA HI-SPEED SYSTEM ON 230V 7890 GC

CCG2330.100 KIT, SPARE PARTS HI-SPEED RGA CCG2330.200 KIT, CONSUMABLES HI-SPEED RGA CCG2335A

RGA HI-SPEED+LSV SYSTEM ON 120V 7890 GC

CCG2335C

RGA HI-SPEED+LSV SYSTEM ON 230V 7890 GC

CCG2335.100 KIT, SPARE PARTS HI-SPEED RGA LSV ON 7890 GC

6.8.2 CCG2330.100 KIT, Spare Parts Hi-Speed RGA Part Number Part Description

Quantity Per Assembly

10.11.211

SOLENOID, 24V, 5 PRT (3/2)

1

10.15.009

VALVE, NEEDLE

1

10.25.029

VALVE, ROTARY, 6-PORT NITRONIC 60

1

10.25.031

VALVE, ROTARY, 10-PORT NITRONIC 60

1

15.20.007

PRESS FITTING

1

21052.022

SILICA, DEACTIVATED 3 MTR. 0.32

1

28431.005

ACTUATOR, FOR 6-10 PORT VALVES POS C

1

6.8.3 CCG2330.200 KIT, Consumables Hi-Speed RGA Part Number 10.73.049

Quantity Per Assembly

Part Description 1

21035.025

PRE-COLUMN: PDMS-1, 3M, HI SPEED NUT, ZERO VOLUME 1/16" (5 PCS) FOR ROTARY VALVES FERRULE, VALCO, SS 1/16" (5 PCS) FOR ROTARY VALVES O-RING, METAL, 8X1MM (2PCS)

21040.007

FERRULE, GRAPH1/16" X 0.8MM FOR WIDEBORE (10)

1

21040.008

FERRULE, GRAPHITE FOR 0.25MM CAP.COL. (10 PCS)

1

21071.501

COLUMN, MICROPACKED: HAYESEP Q, 0.25M

1

21071.502

1

21073.048

COLUMN, MICROPACKED: HAYESEP N, 1M COLUMN, MICROPACKED: HAYESEPQ/MOLSIEVE 5A, 3M COLUMN, CAPILLARY: AL2O3, L=25M

25001.650

FERRULE, VESPEL 1/16" STRAIGHT (10 PCS)

1

41071.504

CONDITIONED MOLSIEVE 13X

1

G1530A.973

SAMPLE LOOP 25UL, INERT

1

G1530A.974

SAMPLE LOOP 50UL, INERT

2

21025.020 21025.021

21071.503

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1 1 1

1 1

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Operation

6.8.4 CCG2335.100 KIT, Spare Parts Hi-Speed RGA LSV on 7890 GC Part Number Part Description

Quantity Per Assembly

10.11.211

SOLENOID, 24V, 5 PRT (3/2)

1

10.15.009

VALVE, NEEDLE

1

10.25.029

VALVE, ROTARY, 6-PORT NITRONIC 60

1

10.25.031

VALVE, ROTARY, 10-PORT NITRONIC 60

1

10.25.059

VALVE, LSV, 0.06UL

1

15.20.007

PRESS FITTING

1

21052.022

SILICA, DEACTIVATED 3 MTR. 0.32

1

28431.005

ACTUATOR, FOR 6-10 PORT VALVES POS C

1

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Appendix A: Contact addresses

Appendix A: Contact addresses U.S.A. PAC, LP 8824 Fallbrook Drive Houston, Texas 77064 T: +1 800.444.TEST O: +1 281.940.1803 F: +1 281.580.0719 [email protected] [email protected] FRANCE BP 70285 – Verson 14653 CARPIQUET Cedex T: +33 0 231 264 300 F: +33 0 231 266 293 [email protected] [email protected] GERMANY Badstrasse 3-5, P.O.Box 1241 D-97912 Lauda-Königshofen, T: +49 9343 6400 F: +49 9343 640 101 [email protected] [email protected] SINGAPORE 61 Science Park Road #03-09/10 The Galen Singapore Science Park III Singapore 117525 T: +65 6412 0890 F: +65 6412 0899 [email protected] [email protected] NETHERLANDS P.O.Box 10.054 | 3004 AB Rotterdam Innsbruckweg 35 | 3047 AG Rotterdam T: +31 10 462 4811 F: +31 10 462 6330 [email protected] [email protected] RUSSIA Shabolovka Street 34, Bldg. 2 115419, Moscow T: +7 495 617 10 86 F: +7 495 913 97 65 [email protected] [email protected]

CHINA Room 1003, Sunjoy Mansion No. 6 RiTan Rd. Chao Yang District, Beijing 100020 T: +86 10 650 72236 F: +86 10 650 72454 [email protected] [email protected] INDIA 1036 Regus Trade Center, Level 1 Bandra (E) - 400 051, Mumbai T: +91 22 40 700 447 / 700 F: +91 22 40 700 800 [email protected] [email protected] MIDDLE EAST A1 Quds Street, A1 Tawar road, LIU#H13 Dubai Airport Freezone Near Dubai Airport (terminal 2) P.O. Box #54781, Dubai, UAE T: +971 04 2947 995 F: +971 04 2395 465 [email protected] [email protected] SOUTH KOREA #621 World Vision Building 24-2, Youido-dong Seoul 150-010 T: +82 2785 3900 F: +82 2785 3977 [email protected] [email protected] THAILAND 26th Floor, M. Thai Tower All Seasons Place 87 Wireless Road Lumpini, Phatumwan Bangkok 10330 T: +66 2627 9410 F: +662627 9401 [email protected] [email protected]

PAC Authorized Representatives are also located in most countries worldwide. More information can be found on www.paclp.com.

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Appendix B: Record important numbers

Appendix B: Record important numbers In any verbal or written correspondence with AC concerning your analyzer, you may be asked to provide the following information: Hi-Speed RGA / GasXLNC Order Number (system) Software revision code Software License number

Chromatographic Software Version

 Chemstation (OpenLAB)

License

Chromatographic Hardware Agilent 7890 GC

Serial Number Sampler S/N

Computer Serial Number (if provided by PAC)

Operating System  Windows XP Service Pack:  Windows 7  Windows 2003

 Professional  Ultimate  Enterprise

 32-bit  64-bit

 English 

Take a few minutes now to fill in the information. The revision code is found on the CD or in the About box. The license numbers are found on the documentation shipped with the software. For questions regarding Agilent parts, please refer to the Agilent Site

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