Common Error Conditions and Messages

1. In ProMax 3.2 I am receiving a “Compile error in hidden module” message or “Microsoft Forms – Could not load some objects…” while using ProMax, how can I correct this?

Note: The following steps do not apply for ProMax 4.0.

This error is typically caused by a Windows Update that either replaces the MSCOMCTL.OCX with a previous version, or unregisters the current MSCOMCTL.OCX file used by ProMax for some tools, such as Property Stencils and Scenario Tool. This is a known bug with the latest Microsoft Common Controls; some more information on this issue is outlined on Microsoft's site at: http://support.microsoft.com/kb/2597986

To check your version:

  1. Navigate to the appropriate folder:
    • For a 64-bit OS, type: %WINDIR%\sysWOW64
    • For a 32-bit OS, type: %WINDIR%\system32
  2. In the folder that opens, find the file MSCOMCTL.OCX
  3. Right-click on the file, and select Properties
  4. Go to the Details tab (Versions tab in Windows XP)
  5. Find the File Version; the current version should be 6.1.98.46 or later
  6. If you have Office 2013 or 2016 Click-to-Run version, search for an additional MSCOMCTL.OCX file used by the Click-to-Run Excel. This MSCOMCTL.OCX file should also be version 6.1.98.46

If the file on your computer is an earlier version, please contact Support and let them know your MSCOMCTL.OCX file is out-of-date.

If your file is the correct version, it is unregistered and must be registered. To register the required file, please follow the procedure listed below. For your convenience, we have created a script file that will follow these steps for you. The script is located here. Administrative privileges are required for the process whether utilizing our script tool, or manually following this procedure.

  1. Close ProMax and any Microsoft® Office files that are open.
  2. Go to the Start Menu or Windows button in the lower left-hand side of your desktop, select All Programs | Accessories. Right-click on the Command Prompt and select Run as Administrator. Note: this typically needs to be done even if you are logged in as administrator on the computer.
  3. At the command prompt, type the following to navigate to the appropriate folder:
    • For a 64-bit OS, type: cd %WINDIR%\sysWOW64
    • For a 32-bit OS, type: cd %WINDIR%\system32
  4. For either version, type (or copy/paste) the following command:
    regsvr32 mscomctl.ocx
  5. You should get a message indication if this is successful
  6. Attempt to navigate to the Users folder by typing the following into the command prompt:
    cd %USERPROFILE%
  7. If this folder exists, type the following:
    del /S /A:H /A:-H *.EXD
  8. If successful, you should see a list of deleted files
  9. Close the command prompt window and try using ProMax again

2. What should I do if I receive the error “Compile error in hidden module: CB_ExcelHelper” when opening ProMax 4.0?

This error is caused by previous versions of Office leaving behind entries in the Windows registry. Specifically, those entries are in:

HKEY_CLASSES_ROOT\Wow6432Node\TypeLib\{00020802-0000-0000-C000-000000000046}

And

HKEY_CLASSES_ROOT\Wow6432Node\TypeLib\{00020813-0000-0000-C000-000000000046}

Users may experience problems with adding embedded Excel workbooks, using the Scenario Tool, and using Property Stencils. Please contact BR&E or your IT department for assistance in removing the old entries from the registry.

If the error message states “Compile in error in hidden module” but refers to something besides CB_ExcelHelper, the most likely cause is incompatible versions of Visio and Office. See FAQ #23 for Office/Visio compatibility information. Furthermore, the information about registry entries above only applies to ProMax 4.0. For ProMax 3.2, try following the instructions given in #6 of the FAQ .

3. What causes an error message stating that Visio is not installed or improperly installed?

Check that Visio will run independently of ProMax, and that the Visio license is valid. If not, please correct this issue first.

If you are installing the 64-bit version of ProMax, please verify that Office and Visio are installed as 64-bit programs on the system. Likewise, if you are installing the 32-bit version of ProMax, please verify that Office and Visio are installed as 32-bit programs. (ProMax 3.2 is available only as a 32-bit program).

If the above issues do not apply, there may be a compatibility issue between Microsoft Office and Visio. More information may be found in our FAQ regarding System Requirements and Compatibility. In particular, if the version of Visio is different than the version of Office, the installation order may have been incorrect. It is necessary to follow Microsoft's specified installation order, meaning that earlier-year products must be installed before the later-year products. Please see Microsoft's Support site http://support.microsoft.com/kb/2784668 for more information. Install dates can be found from Control Panel | Program and Features. An incorrect installation order can only be resolved by uninstalling the offending programs and reinstalling them in the correct order. We recommend using a consistent version of Visio and Office.

4. Why does the ProMax "splash screen" appear, but fail to continue to open the program?

This behavior typically appears after Visio or ProMax crashed unexpectedly on the system previously. To open ProMax:

  1. Close all ProMax and Visio instances that are currently running.
  2. Open the Task Manager either by right-clicking on the toolbar and selecting Start Task Manager, or by pressing Ctrl-Alt-Del and selecting Start Task Manager.
  3. Select the Processes tab within the Task Manager, and have Windows End Process for any ProMax.exe or Visio.exe tasks that appear.
  4. Open Visio (not ProMax), and Select the File menu
  5. Select Options and then Add-Ins from the dialog that opens.
  6. At the bottom of the screen, change the Manage option from COM Add-ins to Disabled Items and select Go.
  7. If ProMax Toolbar is listed, select it and press Enable.
  8. Close Visio and try ProMax again.

This problem can also be caused by various Anti-virus programs (e.g. McAfee HIPS, McAfee Endpoint Security, etc.). Contact BR&E Support if the above does not solve the problem.

5. How can I check that I have the most up-to-date version of ProMax?

ProMax installs the BR&E Notification Manager program by default onto your system and will alert you to any program updates. To see if there are any updates currently available for your system, from your Start Menu | All Program Files | Bryan Research & Engineering | ProMax folder, select the Notification Manager. If it is not found here, browse to your C:\Program Files (x86)\Bryan Research & Engineering Inc\ProMax3\ folder, and look for the NotificationManager.exe file. If you have ProMax 4.0 installed, look in C:\Program Files (x86)\Bryan Research & Engineering Inc\ProMax4\ or C:\Program Files \Bryan Research & Engineering Inc\ProMax4\. When you run this executable, previous messages may have been dismissed or postponed; select the Reset Dismissed or Reset Postponed options to see if any notifications are available.

6. In ProMax 3.2, what causes Visual Basic System Error "ClassFactory cannot supply requested class. System Error &H80040111", and ProMax "Error number: 800AC472"? Other error may appear as well, such as "Compile error in hidden module: Navigator", or "Visual Basic out of memory"?

Note: The following steps do not apply for ProMax 4.0.

This error is typically caused by a Windows Update that either replaces the MSCOMCTL.OCX with a previous version, or unregisters the current MSCOMCTL.OCX file used by ProMax for Property Stencils, Scenario Tool, etc...

To check your version:

  1. Navigate to the appropriate folder:
    • For a 64-bit OS, type: %WINDIR%\sysWOW64
    • For a 32-bit OS, type: %WINDIR%\system32
  2. In the folder that opens, find the file MSCOMCTL.OCX
  3. Right-click on the file, and select Properties
  4. Go to the Details tab (Versions tab in Windows XP)
  5. Find the File Version; the current version should be 6.1.98.46 or later
  6. 6. If you have Office 2013 or 2016 Click-to-Run version, search for an additional MSCOMCTL.OCX file used by the Click-to-Run Excel. This MSCOMCTL.OCX file should also be version 6.1.98.46. (The location could be similar to C:\Program Files (x86)\Microsoft Office\Office15\Root\VFS\Systemx86)

If the file on your computer is an earlier version, please contact Support and let them know your MSCOMCTL.OCX file is out-of-date. If the version on your computer is current, let our Support staff know when you contact us.

If your file is the correct version, it is unregistered and must be registered. To register the required file, please follow the procedure listed below. For your convenience, we have created a script file that will follow these steps for you. The script is located here. Administrative privileges are required for the process whether utilizing our script tool, or manually following this procedure. This is a known bug with the latest Microsoft Common Controls; some more information on this issue is outlined on Microsoft's site at: http://support.microsoft.com/kb/2597986

  1. Close ProMax and any Microsoft® Office files that are open.
  2. Go to the Start Menu or Windows button in the lower left-hand side of your desktop, select All Programs | Accessories. Right-click on the Command Prompt and select Run as Administrator. Note: this typically needs to be done even if you are logged in as administrator on the computer.
  3. At the command prompt, type the following to navigate to the appropriate folder:
    • For a 64-bit OS, type: cd %WINDIR%\sysWOW64
    • For a 32-bit OS, type: cd %WINDIR%\system32
  4. For either version, type (or copy/paste) the following command:
    regsvr32 mscomctl.ocx
  5. You should get a message indication if this is successful
  6. Attempt to navigate to the Users folder by typing the following into the command prompt:
    cd %USERPROFILE%
  7. If this folder exists, type the following:
    del /S /A:H /A:-H *.EXD
  8. If successful, you should see a list of deleted files
  9. Close the command prompt window and try using ProMax again

7. I received an error about an Invalid Type Library when opening a ProMax file. What should I do?

This error usually occurs when attempting to open a ProMax 4.0 file using ProMax 3.2. Files created or modified and saved in 4.0 cannot be opened in 3.2. If you need help upgrading to 4.0, please contact BR&E Technical Support.

SQL Server Installation Issues and Errors

8. How do I fix the error “SQL Network Interfaces: Error Locating Server/Instance Specified [xFFFFFFFF] or “Could not open a connection to SQL Server”?

The problem is often due to either a timeout that occurs between ProMax and its internal database, or the database service not starting successfully. Windows updates might also stop the service. To remedy this problem, first restart your computer and try ProMax again. If the problem persists, try these steps:

  1. Open the Start menu or press the Windows key and type “services.msc”, right-click on the program and select “Run as administrator”. If this is not an option, you may attempt the process as a non-administrator, but you may lack permissions to start the service.
  2. In the window that opens, find SQL Server (BRYANRES) in the list.
  3. If the service is not “started”, right-click on SQL Server (BRYANRES) and select “Start”. Try ProMax again.

If this is a recurring problem, you can change the Recovery settings. In the Services, right-click SQL Server (BRYANRES) and click Properties in the pop-up menu. In the Properties dialog, click the Recovery; tab and for the “First failure:” choose “Restart the Service”. You can select this same setting for the Second and Subsequent failures as well.

9. My antivirus software indicates a Trojan horse in the ProMax distribution DVD. Do I need to be concerned?

Unfortunately, several common antivirus programs over aggressively indicate a false positive for viruses, especially in the file reg2.exe. This program is supplied by a third-party vendor, and the application is of the type that can frequently cause this false indication. Two antivirus programs that we are familiar with that may indicate this false positive are AVG and ZoneAlarm. Our supplier is working with these (and other) antivirus vendors to white-list these files so they are not falsely flagged in the future. In order to install and run ProMax, you will need to disable virus scanning on this particular file. You also will likely need to disable the antivirus program on the reg2.exe file in the %ProgramFiles%\Bryan Research & Engineering Inc\ProMax3 folder after the installation is completed, to prevent the antivirus software from relocating the file to its quarantine folder.

10. I receive a message that the ProMax password for SQL installation is not secure enough, how can I change this password?

In order to specify an alternate SA account initial password, SQL Express must be installed separately from ProMax. If the SQL instance is installed with the setup.exe application, the default BryanRes1 password will be set in the SQL instance.

SQL Express Installation

To install SQL express, obtain the install package from the ProMax DVD in the ISSetupPrerequisites folder, or from the Microsoft® download site, http://download.microsoft.com. ProMax is compatible with SQL Express 2005, 2008, and 2008 R2. If downloading from Microsoft, you should get the latest service pack release of the software. All x86 versions of ProMax should be installed with an x86 version of SQL Express regardless of the operating system architecture. (ProMax 4.0 allows 32-bit SQL with 64-bit ProMax or 64-bit SQL with 32-bit ProMax).

To install SQL Express 2005 (SP4 recommended), use the following command line:
SQLEXPR.exe /qb ADDLOCAL=SQL_Engine,SQL_Data_Files,Client_Components,Connectivity INSTANCENAME=BRYANRES SECURITYMODE=SQL SAPWD=BryanRes1 DISABLENETWORKPROTOCOLS=1 ENABLERANU=0

To install SQL Express 2008 (SP3 recommended), use the following command line:
SQLEXPR_x86_ENU.exe /QS /ACTION=Install /FEATURES=SQLEngine,Conn /INSTANCENAME=BRYANRES /SECURITYMODE=SQL /SAPWD=BryanRes1
/SQLSVCACCOUNT="NT AUTHORITY\Network Service" /SQLSYSADMINACCOUNTS="NT AUTHORITY\Network Service" /ENABLERANU=0

To install SQL Express 2008 R2 (SP2 recommended), use the following command line:
SQLEXPR_x86_ENU.exe /QS /ACTION=Install /IACCEPTSQLSERVERLICENSETERMS=1 /FEATURES=SQLEngine,Conn /INSTANCENAME=BRYANRES
/SECURITYMODE=SQL /SAPWD=BryanRes1 /SQLSVCACCOUNT="NT AUTHORITY\Network Service"
/SQLSYSADMINACCOUNTS="NT AUTHORITY\Network Service" /ENABLERANU=0

To install SQL Express 2012 (SP1 recommended), use the following command line (SQL Express 2012 is only compatible with ProMax 3.2.13116 and later):
SQLEXPR_x86_ENU.exe /QS /HIDECONSOLE /UPDATEENABLED=FALSE /SkipRules=RebootRequiredCheck
/ACTION=Install /IACCEPTSQLSERVERLICENSETERMS=1 /FEATURES=SQLEngine,Conn /INSTANCENAME=BRYANRES
/SECURITYMODE=SQL /SAPWD=BryanRes1 /ENABLERANU=0

To install SQL Express 2014, use the following command line (Note that the SQLEXPR_x86_ENU.exe has been replaced by SETUP.exe since extraction is performed separately from installation):
SETUP.exe /QS /HIDECONSOLE /UPDATEENABLED=FALSE /SkipRules=RebootRequiredCheck /ACTION=Install
/IACCEPTSQLSERVERLICENSETERMS=1 /FEATURES=SQLEngine,Conn /INSTANCENAME=BRYANRES /SECURITYMODE=SQL /SAPWD=BryanRes1 /ENABLERANU=0

In the above commands, you should replace the BryanRes1 value for the SAPWD parameter with the password required by your specific requirements. Additionally, you should select the language of SQL Express that is appropriate for your locale based on recommendations by Microsoft®. In the above examples, ENU stands for English.

The SQL Express instance can be installed using the GUI rather than the command line if desired. The GUI is invoked by simply double clicking the installation package in Windows Explorer. However, if the GUI is selected, you must be certain that the options selected in the installation process match those specified in the command lines above. For further assistance on SQL installation, please contact our support group.

ProMax Installation

Once SQL Express is installed with the required password, ProMax must be installed. The ProMax installation package contains a public Windows Installer property called SAPWD. The alternate password is specified through this public property. To install ProMax using the setup.exe program on the DVD, issue the following command (replacing the password with your password):
d:\setup.exe /V"SAPWD=BryanRes1"
assuming the installer is present in drive D:. This command does not install SQL Express with the indicated password. It only indicates to the ProMax installer what the SA password is for SQL Express. If you do not first install SQL Express with one of the above methods, the ProMax installation will fail due to an unexpected password.

If all prerequisite software has been installed, you can install ProMax directly from the Windows Installer database (msi). To install from the MSI file, use the following command (again replacing the password with your value):
msiexec /i d:\ProMax.msi SAPWD=BryanRes1
The above command assumes the ProMax database file is on drive D:.

Other more complicated installation scenarios are possible depending on your requirement and environment. If the installation package is installed through Active Directory Group Policy Objects (GPO) or some other similar technique, a Windows Installer transform may need to be created to set this property. Please contact our support group if you need assistance in these environments.

11. How do I fix the error "...The FILESIZE property is incorrect."?

First, try rebooting the system, even if you have just rebooted (common Windows Updates can cause a need for a second reboot). If the error persists after reboot:

If you have a Lenovo computer with RapidBoot enabled, please uninstall RapidBoot from the ProgramFiles\Lenovo\RapidBoot folder and running the uninstall executable. After uninstalling Rapidboot, uninstall ProMax and the BRYANRES SQL Express instance, reboot, and reinstall ProMax.

If you are running ProMax 3.2 or earlier, you may try the following. Do not follow these steps for ProMax 4.0.

  1. Run Services.msc (type services.msc in the Search box in Windows).
  2. Find SQL Server (BRYANRES) in the list and right-click, select Stop from the menu.
  3. Get a new secservr.exe file from here.
  4. In the Services (step 2) right-click on SQL Server (BRYANRES) and select Properties. In the dialog, look at the Path to executable: which is where the file will be located, usually something like: C:\Program Files (x86)\Microsoft SQL Server\MSSQL.1\MSSQL\Binn\secservr.exe (You may need to supply admin password to access this location).
  5. Replace secservr.exe with the one you obtained in item 3.
  6. In the Services, right-click on SQL Server (BRYANRES) and select Start from the menu.
  7. Try ProMax again.

If you have ProMax 4.0, or if the above steps did not correct the issue for ProMax 3.2, please uninstall ProMax and the BRYANRES SQL Express Instance. Reboot, and reinstall ProMax.

Security Device Issues

12. How do I activate or update my HASP key?

By default, ProMax installs the BR&E Licensing Wizard program used to activate and update your security device. This program is available from your Start Menu | All Program Files | Bryan Research & Engineering | ProMax folder. If it is not found here, browse to your C:\Program Files (x86)\Bryan Research & Engineering Inc\ProMax3\ folder, and look for the LicensingWizard.exe file. In addition, the most recent version of the Licensing Wizard and other Security Key Tools may be downloaded from:

https://externaldownload.bre.com/private/SafeNet/SecurityKeyTools.zip

(Be sure to copy the contents of the zip file into a temp or other folder on the computer as the Licensing Wizard will not be able to find its configuration file if it is still in the zip file).

If this an initial activation of a newly acquired security device, follow the instructions from the first option Perform initial activation of a Sentinel key.

If this an update you have been instructed to perform on your security device, follow the instructions from the second option Apply an update or cancellation to a Sentinel Key.

13. How do I find the security device number?

If your security device is a hardware USB device, please look for a 4 or 5 digit number engraved in the side of the plastic. If you have a software key or need the internal ID of a hardware key, you can open a web browser and go to http://localhost:1947/ (Admin Control Center). Click ”Sentinel Keys” under Options on the left and find Vendor 41301. This table lists the internal Key ID for a local hardware or software key, or the internal Key ID for a network key located on a remote server. Note that the 4 or 5 digit number engraved in the hardware key plastic does not appear in this table. Our support staff can assist you if you have any questions or concerns.

14. How do I solve the “Sentinel key error 382/1/31” and “A license for the requested feature is not available (31)” errors?

The error indicates that the security device has not been activated or the program is unable to find the USB dongle (HASP) device.

If you have not activated the security device, please follow the instructions found in FAQ #12. If you have already activated the security device, see the following steps to have it recognized on your system.

For a Local PC Security Device:

  1. Verify that the key is firmly connected into a USB port, and that the light on the device is glowing.

    Note: If it was attached during the installation process of ProMax, please remove the device and insert it in a different USB port. The computer should then indicate that new hardware has been found and that it is loading the required device drivers. Once the computer states that the hardware is available for use, you should be able to use ProMax.

  2. Verify that the Sentinel device driver is installed on your computer. The simple way to check is to navigate to http://localhost:1947 on your computer. If you can successfully open the web-based application called the Sentinel Admin Control Center, then the driver is installed.

    If the device driver is NOT installed, then you can find this on the ProMax DVD by following the path: Sentinel Key | Driver | GUI. The file is titled HASPUserSetup.exe. Install this file on your computer.

    Note: This file can also be found at http://sentinelcustomer.safenet-inc.com/sentineldownloads ; it is titled Sentinel HASP/LDK – Windows GUI Run-time Installer..
    As of 4/10/2017 the version is 7.54.

For a Network Security Device:

If using a network device the DNS name or IP address of the license server must be obtained from the IT department, then follow these steps:
Client-side (the computer that runs ProMax):
  1. Verify that the Sentinel device driver is installed on your computer. The simple way to check is to navigate to http://localhost:1947 on your computer. If you can successfully open the web-based application called the Sentinel Admin Control Center, then the driver is installed.

    If the device driver is NOT installed, then you can find this on the ProMax DVD by following the path: Sentinel Key | Driver | GUI. The file is titled HASPUserSetup.exe. Install this file on the computer.

    Note: this file can also be found at http://sentinelcustomer.safenet-inc.com/sentineldownloads; it is titled Sentinel HASP/LDK – Windows GUI Run-time Installer..
    As of 4/10/2017 the version is 7.54.

  2. After the driver is installed most computers require some configuration to point your computer to the location of the server. Verify that this configuration has been completed.
    1. To access the configuration section, open your web browser and navigate to the location http://localhost:1947.
    2. Click Configuration under Administrative Options followed by the Access to Remote License Managers tab. On that page, use the Specify Search Parameters to enter either the IP address or the hostname of the system with the network key.
    3. Occasionally selecting Aggressive Search is necessary to successfully find the network key.
    4. If the network key is accessible via broadcast (as determined/set by your IT department), the above steps may not be required.
    5. Multiple locations may be specified by placing entries on separate lines. This will be required if separate systems are used to host HASP protected applications from different vendors. Separate host systems are not required with different applications as any number of keys can be attached to a single host.
    6. By default, only local administration of the Sentinel Runtime Environment is permitted. This can be changed on the Basic Settings tab. For more information concerning the Sentinel Admin Control Center, select the help links on the appropriate page.
Server-side (typically performed by an IT department):
  1. The server used may be any system in your network with a static IP address or hostname resolvable by DNS that is accessible by the workstations that will run ProMax.

  2. The Sentinel LDK Runtime Environment must be installed. The simple way to check whether this is already installed is to navigate to http://localhost:1947 on the server. If the web-based application called the Sentinel Admin Control Center can be opened, then the driver is installed.

    If the device driver is not installed, it can be found on the ProMax DVD by following the path: Sentinel Key | Driver.

    The GUI folder may be selected for a hardware key installation; the file is titled HASPUserSetup.exe. Install this file on your computer.

    Note: this file can also be found at http://sentinelcustomer.safenet-inc.com/sentineldownloads; it is titled Sentinel HASP/LDK – Windows GUI Run-time Installer..
    As of 4/10/2017 the version is 7.54.

    The CmdLine folder must be selected for an installation where a software key will be used, and may also be used for a hardware key. The command line bre.haspdinst.exe option will install the LDK run-time and a vendor token that will allow application of software keys from network license servers where ProMax is not installed. The haspdinst.exe option will install only the LDK run-time and may be used for a hardware key installation, but not a software key environment.

    Note: the non-vendor specific version of this file may be found at http://sentinelcustomer.safenet-inc.com/sentineldownloads; it is titled titled Sentinel HASP/LDK – Command Line Run-time Installer..
    As of 4/10/2017 the version is 7.54.
    In addition, the most recent version of the bre.haspdinst.exe and other Security Key Tools may be downloaded from:
    https://externaldownload.bre.com/private/SafeNet/SecurityKeyTools.zip
    (Be sure to copy the contents of the zip file into a temp or other folder on the computer as the Licensing Wizard will not be able to find its configuration file if it is still in the zip file).
  3. Verify that the NetHASP dongle is securely seated in a USB port on the server and the light is on.

    Note: If it was inserted while you were installing, please remove it and place it in a different USB port. The computer should signal that it has found new hardware and is configuring to use it. Once the light on the key is back on, it should be available for use again.

15. How do I solve Sentinel Key Error 382/1/33?

The Sentinel LDK License Manager service is not running on the computer and needs to be started.

Open the Windows Services Management Console. In Windows 7, select the Start button, then in the “Search files and folders” box type services.msc; in Windows 10, type services.msc in the Search box next to the Start menu. Find Services.msc from the list, and right-click and Run as administrator.

Look for the Sentinel LDK License Manager and check its status. If it is not started, right-click and select start. If it is started, right-click and select restart.

If it gives an error or will not start, attempt rebooting the system to see if it will open after reloading. If it still will not start, the Windows firewall and/or anti-virus software could be blocking Port 1947. This port should be excluded from any firewall blocking for both TCP and UDP access. After opening the port the system should be rebooted.

16. How do I solve “Sentinel Key Error 382/1/41” and “A license for the requested feature is not available (41)” errors?

This error means that the ProMax license needs to be updated. Please follow the instructions given in #12 of the FAQ: How do I activate or update my HASP key?

Licensing Wizard Issues

17. I don't see the Licensing Wizard in my ProMax folder from the Start menu; where can I find it?

In several scenarios the Licensing Wizard will need to be added to the computer separately from the ProMax installation. This may be accomplished by the following steps:

  1. Open the Programs and Features list (called Add/Remove Programs list in Windows XP). This can typically be found from the Start Menu | Control Panel.
  2. Find BR&E ProMax from the list.
  3. Select Change.
  4. From the BR&E Installation screen that appears, select Next, followed by Modify on the next screen.
  5. Scroll down in the list of options and find BR&E Licensing Wizard from the list. Click on the icon next to it, and change it to This feature will be installed on local hard drive.
  6. Select Next and finish the installation. The Licensing Wizard should now be available to use on the computer.

In addition, the most recent version of the Licensing Wizard and other Security Key Tools may be downloaded from:

https://externaldownload.bre.com/private/SafeNet/SecurityKeyTools.zip

(Be sure to copy the contents of the zip file into a temp or other folder on the computer as the Licensing Wizard will not be able to find its configuration file if it is still in the zip file).

18. I receive a "The remote server returned an unexpected response: (407) Proxy Authentication Required." error after pressing the "Submit Activation Data" button in the Licensing Wizard. How can I fix this?

This error appears to be related to internet proxy configurations interfering with communication with our server. The best solution is to have you or your IT staff add a rule to your corporate firewall and proxy server to place https://secure.bre.com to your white list. You should then attempt to browse in Internet Explorer to the same site https://secure.bre.com. Once verifying that you can access the site, please try the Licensing Wizard again.
(Note: you do not need to perform any steps on the secure website you just accessed).

A work-around to this issue is to have you or your IT staff activate the key on a system that is not in your network and has standard internet access without a proxy server. This may be done directly from the DVD using the Licensing Wizard found in the Sentinel Key folder. If for some reason the computer used to activate the key does not have the Microsoft® .Net Framework Client Profile or the Microsoft VC++ redistributables on the system, an error might appear when attempting to launch the wizard. The .Net Framework is probably installed as it is part of the Microsoft update process. The VC++ redistributables are on the DVD in the Sentinel Key | Licensing Wizard folder. In addition, the most recent version of the Licensing Wizard and other Security Key Tools may be downloaded from:

https://externaldownload.bre.com/private/SafeNet/SecurityKeyTools.zip

(Be sure to copy the contents of the zip file into a temp or other folder on the computer as the Licensing Wizard will not be able to find its configuration file if it is still in the zip file).

If necessary, contact BR&E Support to manually activate or update your key.

19. I receive a "The remote server returned an unexpected response: (417) Expectation failed." error after pressing the Submit Activation Data" button in the Licensing Wizard. How can I fix this?

Use the most recent version of the Licensing Wizard which may be downloaded from:

https://externaldownload.bre.com/private/SafeNet/SecurityKeyTools.zip

(Be sure to copy the contents of the zip file into a temp or other folder on the computer as the Licensing Wizard will not be able to find its configuration file if it is still in the zip file).

If necessary, contact BR&E Support to manually activate or update your key.

20. I receive a "The program can't start because mfc100u.dll is missing from your computer. Try reinstalling the program to fix this problem." error when attempting to start the Licensing Wizard. How can I fix this?

This is most likely caused by missing VC++ redistributables on the system. These files are located on the ProMax DVD in the Sentinel Key | Licensing Wizard folder in a file named vcredist_x86.exe. This is a self-executing file, so that once double-clicked the appropriate installation should begin if the user has appropriate installation privileges.

In addition, the most recent version of this file and other Security Key Tools may be downloaded from:

https://externaldownload.bre.com/private/SafeNet/SecurityKeyTools.zip

(Be sure to copy the contents of the zip file into a temp or other folder on the computer as the Licensing Wizard will not be able to find its configuration file if it is still in the zip file).

If necessary, contact BR&E Support to manually activate or update your key.

21. Does the Licensing Wizard have to be installed on every computer within my company?

In general, no it doesn’t – the Licensing Wizard is not required for using ProMax with the security device. For a hardware security device (the USB device) the Licensing Wizard only needs to be placed on the computer you have selected to activate or update the device. Once the device has been activated, the Licensing Wizard is no longer required unless another update needs to occur. However, for a software key, the Licensing Wizard must be run from the system that will be using ProMax. Additionally, if a computer will be utilizing detachable software licenses from a networked environment, the Licensing Wizard should be available for the license detachment on the client machine.

System Requirements and Compatibility

22. What are the minimum operating system requirements?

ProMax will run on Windows 7 (x86/x64), Windows 8 (x86/x64), Windows 8.1 (x86/x64), Windows 10 (x86/x64), Server 2008-R2 (x86/x64), Server 2012 (x86/x64), and Server 2012-R2 (x86/x64).

23. What versions of Microsoft Visio and Office are supported?

Office and Visio must both be at least version 2010 or greater to be used with ProMax 4.0. Older versions of Visio may still be used with ProMax 3.2. Additionally, the following summary represents our best effort to help facilitate Microsoft Office compatibility. Please refer to Microsoft for further information: Supported scenarios for installing different versions of Office, Visio, and Project on the same computer.

Beginning with Office 2013, Microsoft has introduced “Click-to-Run” (C2R) technology for some installations as an alternative or replacement for “MSI-based” installations. The retail-based version of Office 2013, Office 2016, and Office 365, and the “Business” line of Office 365 are typically C2R installations. The “Enterprise” line of Office 365 and volume license agreement purchases are typically MSI installations, although Microsoft has options available to install volume licenses of Visio 2016 as C2R here: https://technet.microsoft.com/library/mt703272.aspx .

Office 2010 and Visio 2010 are available only as MSI installations.

According to Microsoft documentation, for product compatibility two rules must be followed when these products are installed on a single system:

  1. All products of the same version must use the same technology, Click-to-Run or Windows Installer (MSI).
  2. Two different versions of Click-to-Run products cannot be installed on the same system (e.g. Visio 2013, Excel 2016).

However, we would like to note that we have encountered issues when attempting to run certain C2R versions alongside an MSI version. Our testing has shown that the most likely scenarios for full compatibility are:

  1. All installed programs should be installed as C2R or MSI. Do not install C2R alongside MSI versions on the same system, regardless of version.
  2. All programs installed as C2R must all be the same version on the same system.
  3. Different MSI versions will interact with each other, provided they are installed in correct version order (e.g. install 2013 products prior to 2016 products).
Office Visio Table

Determining if your installed version of an Office or Visio product is C2R or MSI:

The Office “Account” item on the File backstage will contain an “Office Updates” button for C2R installations, which is not present for MSI installations.

24. Can I use Remote Desktop Services to run ProMax?

Yes. Use of ProMax through Remote Desktop Services requires a network license for ProMax.

ProMax Configuration and Customization

25. What are some of the common configuration changes I can make in Options.xml?

  1. Change the default content and order of stream properties displayed and reported by ProMax.
  2. Change the default composition bases displayed and reported for a stream by ProMax.
  3. Change the properties that are displayed in heat exchanger and distillation column internals.
  4. Change the properties that are displayed in process stream properties tooltips.
  5. Change the default display and reporting precision.
  6. Change the default unit set for newly created projects.
  7. Change the default gauge pressure setting for newly created projects.
  8. Change the default percent/fraction setting for newly created projects.
  9. Add user defined unit sets.
  10. Change the default atmospheric pressure, acceleration of gravity, and reference (e.g., standard) pressure and temperature for newly created projects.

Please see the ProMax Help topics “Editing the Options.xml File” and “Creating a Custom Units Set” for further information.

26. Where do I find the Options.xml file?

The Options.xml file location is dependent on the installation drive and language of the operating system. You can find the Options.xml file in the application data folder under %AllUsersProfile%. The string %AllUsersProfile% represents a language independent environment variable for the common profile used by all users of a computer. Simply type the string %AllUsersProfile% into the address field of Windows Explorer to change to the proper folder. The Options.xml file can be accessed from the Bryan Research & Engineering Inc folder in the %AllUsersProfile% folder. The Bryan Research & Engineering Inc folder contains a ProMax3 or ProMax4 folder which in turn contains a Data folder where the Options.xml file may be found. Consider the following example which is typical of an English language system:

AllUsersProfile=C:\ProgramData

For this system, Options.xml would be located in:

C:\ProgramData\Bryan Research & Engineering Inc\ProMax3\Data

(For ProMax 4.0 the “ProMax3” is replaced with “ProMax4”)

When modifying the Options.xml file, you must keep in mind that future releases of the program will supply new versions of Options.xml. Any changes made to Options.xml must be manually incorporated in future files. The ProMax installation program will create a backup of Options.xml to prevent overwriting your modifications.

Please see the ProMax Help topics “Editing the Options.xml File” and “Creating a Custom Units Set” for further information.

27. Where can I obtain more information on XML file structure?

See http://www.w3c.org/xml for information concerning XML. There are also many books published on XML available at virtually any bookstore containing computer related books.

Please see the ProMax Help topics “Editing the Options.xml File” and “Creating a Custom Units Set” for further information.

28. What program do I use to edit Options.xml and other XML files?

Many XML editors are available for use. However, our configurable XML files for ProMax can be edited with Notepad if you do not have another editor.

Please see the ProMax Help topics “Editing the Options.xml File” and “Creating a Custom Units Set” for further information.

29. How do I change the default or startup unit set for ProMax?

In Options.xml, change the text of the node:

//ProMax/UnitSets/Default

to the name of the desired unit set.

Please see the ProMax Help topics “Editing the Options.xml File” and “Creating a Custom Units Set” for further information.

30. How do I change the units on a particular property in one of the unit sets?

The units for a particular type of unit (e.g., length) are defined in the Options.xml file for each unit set available in ProMax. Simply locate the type of unit that is to be altered in the respective unit set. Change the text content of the XML node to the desired string. Note that unit strings in ProMax are case sensitive.

Please see the ProMax Help topics “Editing the Options.xml File” and “Creating a Custom Units Set” for further information.

31. How do I add my own unit set to ProMax?

All unit sets are defined in the Options.xml file. To add a unit set, BR&E recommends that you copy and paste an entire existing unit set that is closest to the desired units. Change the name of the unit set to a name that does not conflict with an existing unit set and change the unit strings in the elements of the unit set to the desired values. You can make the new unit set the default by changing the text of the node:

//ProMax/UnitSets/Default

to the name of the new set.

Please see the ProMax Help topics “Editing the Options.xml File” and “Creating a Custom Units Set” for further information.

32. How do I configure ProMax to use A4 size paper?

In Options.xml, change the

//ProMax/ReportOptions/Paper

node text from A (letter) to A4. You also will likely want to change the default Visio template from a letter size based template to an A4 size based template. This is accomplished by changing the

//ProMax/ProjectTemplate

node text to:

Project-A4.vst.

Please see the ProMax Help topics “Editing the Options.xml File” and “Creating a Custom Units Set” for further information.

33. Can I change the content or order of the default set of properties that are displayed or reported with a stream?

Yes, these values are changed through Options.xml in the:

//ProMax/DisplayOptions/PStream/Properties

and

//ProMax/ReportOptions/PStream/Properties

nodes, respectively. Simply order these items or add additional content as desired. Changes made in the Options.xml file affect newly created projects and projects that have not been customized for a specific property set.

Please see the ProMax Help topics “Editing the Options.xml File” and “Creating a Custom Units Set” for further information.

34. Can I change the content or order of the process stream properties tooltip?

Change the entries in the

//ProMax/DisplayOptions/Tooltips

of Options.xml to the desired content.

User Interface Issues and Questions

35. Where can I find the ProMax Scenario Tool® Add-in and User Defined Report Add-in?

Beginning in version ProMax 4.0, the ProMax Scenario Tool® is loaded automatically when using an embedded Excel® workbook within your ProMax project. For external workbooks, this add-in may be found through the Start Menu, in All Programs -> Bryan Research & Engineering Inc -> ProMax -> AddOns -> Excel. The User Defined Report Add-in is found at the same location.

If you prefer to browse through Windows Explorer, the files are located at C:\Users\Public\Public Documents\Bryan Research & Engineering Inc\ProMax4\AddOns\Excel. The current versions are named “ProMax Scenario Tool.xlam” and “ProMax User Defined Report.xlam”.

36. How do I reset my ProMax menus and toolbars and other settings to their original condition?

To restore the menus and toolbars to their original status, delete the file %AppData%\Bryan Research & Engineering Inc\ProMax3\Data\Settings.xml from your system. ProMax will reconstruct this file as needed. Also search for *.vsu files and delete those as well.

37. I’ve accidentally closed one or more of my Visio stencils. How do I get the stencils back?

Under the Shapes Menu heading, select the “More Shapes“ option. The ProMax stencils will appear in the menu to the right. Select the stencils to be added.

38. Can some blocks have multiple connections on one point? Which ones?

Separators, mixers and distillation columns will allow multiple inlet streams to be attached to an inlet connection point.

39. Sometimes the block names are on top of the streams such that the block name can be read, and sometimes the stream “strikes through” the block name. What causes this?

Depending on the routing of a stream connected to a block, the location of the stream text or name can be obscured. You can easily move the location of a stream name by selecting the stream then dragging the yellow square to a new position with the cursor. Obviously if you move the label, you must assume the responsibility for repositioning it in a location that is proper in the context of the drawing. For more complicated drawings, it may be advantageous to reduce the point size of the text associated with a block or stream to provide more room for drawing entities. Alternatively, you can select the block and click the Bring to Front option on the Visio “Home” ribbon bar to have a block name superimposed over a stream.

40. Can I import/export data from Excel into/from the program for calculation into a flowsheet?

To import or export data to and from Excel, you must first create an OLE embedded Excel Workbook within ProMax using the Add Excel Workbook in the ProMax ribbon bar. This Workbook is then saved within the structure of the ProMax pmx project file along with the remaining project data. Once this Workbook is added, you export or import data as follows:

  1. Select the data cell in the ProMax block or stream that you wish to export or import.
  2. Next, right click the cell and select the Export to/Import from Excel… item from the context menu that appears. The Excel Export/Import Utility dialog will open. This dialog window will float over both ProMax and Excel.
    Note: This right clicking also allows access to dialogs that remove Import/Export links.
  3. Next, select the Excel cell(s) where you wish to place the data link.
  4. Last, explicitly confirm the desired type of import or export and close the utility.

Most single value items can be either exported or imported depending on their context within a project. At this time, composition data from a stream can only be exported to Excel. Be sure to select enough Excel cells to capture all exported data, or truncation of latter data will occur.

41. Can I copy streams and/or flowsheets with their information to another stream or flowsheet?

Current or green streams can be copied and pasted to the same flowsheet with specifications or current information intact. To copy a stream to a different flowsheet, you will have to Copy and Paste the composition and conditions. Simply copying and pasting blocks or a group of blocks from one flowsheet to another in the same or different Projects copies only the blocks and streams without any of the specifications. You may also Export a ProMax Project and then Append that Project to another Project. The Exporting and Appending feature in effect accomplishes the copy and paste with specifications intact. Among other uses, this procedure can be used to create templates of common processes such as dehydration, amine sweetening, refrigeration, etc. for appending to other Projects. See ProMax Help for detailed information on Exporting and Appending ProMax Projects.

42. How do I create my own process shapes?

You may create your own process shapes for all operations except multi-sided exchangers and distillation columns using the Shape Converter in the ProMax Property Stencil. In effect the Shape Converter allows you to convert an ordinary Visio shape into a ProMax block. The new block can be saved for future use. See ProMax Help for further information.

General Simulation Issues

43. How do I prevent hydrate and freeze-out checks in simulations where they are likely not to occur (e.g., amine systems)?

You can disable the simple hydrate and other freeze type checks from occurring within the streams and blocks of all flowsheets associated with an environment by clearing the Check Freeze Out checkbox on the Options page of the environment dialog. You may also adjust how close to freeze conditions you actually must be before a warning is issued by changing the temperature delta value. Disabling this check does not affect freeze out calculations in Analysis objects.

44. What is the propagation terminal? When would one use a propagation terminal?

The Propagation Terminal is used in a closed loop situation where no material is entering or exiting the system (e.g., refrigeration loop). It prevents specified properties from propagating both forward and reverse in the closed loop. See the ProMax Help topic “Recycle Block vs. Propagation Terminal” for detailed information.

45. How do I obtain a desired UA or Approach Temperature in a heat exchanger?

For simple cases the UA or Approach Temperature can be specified directly in a cross-exchanger or two single-sided exchangers linked by an Energy Stream. For more complicated configurations with interconnected cross exchangers and recycles, a simple solver can be used to find the value of duty or temperature in a cross exchanger to achieve the desired UA or Approach Temperature. See ProMax Help for detailed examples describing the setup of UA or Approach Temperature solvers.

46. Is the RVP calculated in the ProMax Vapor Pressure Analysis in units of psig or psia?

Often the RVP is reported as psia although the way the test is performed the pressure is actually a gauge pressure. The D 323 – 99a standard says:

Note 1--Because the external atmospheric pressure is counteracted by the atmospheric pressure initially present in the vapor chamber, the Reid vapor pressure is an absolute pressure at 37.8 °C (100 °F) in kilopascals (pounds-force per square inch).

However, a bourdon tube pressure gauge is used to measure the pressure so the reported pressure is actually in psig. That is confirmed by procedure 5B1.4 in the API Technical Data Book. Since this property is a change in pressure, the units in the analysis are “psi”. (The standard lists the units as “psi”; nowhere does it mention units as “psia” or “psig”).

47. Where do I set a fixed or constant circulation rate in a recycle loop (e.g., in an amine unit or glycol dehydration unit)?

While there are many valid locations for this specification, the most common location is usually in the outlet of the Make-Up/Blow-Down operation. For typical amine or glycol dehydration units, the circulation rate may be specified in any lean stream between the Make-Up/Blow-Down block and the absorber.

48. Can a battery of scenarios or parametric study be run, in some automated way, on a given ProMax project?

Yes, the ProMax Scenario Tool, which is an add-in for Microsoft® Excel, allows you to easily and automatically solve a number of ProMax projects with various conditions. Some examples of the use of the Scenario Tool might be:

  1. Perturbing inlet conditions and compositions,
  2. Adjusting equipment specifications, or
  3. Simulating historic plant data.

Please refer to ProMax Help for detailed information on using the Scenario Tool.

49. How do I run ProMax from Excel?

ProMax can run as an in-process OLE automation server within any OLE automation client. A common use is to run ProMax within Excel to perform utility functions such as property calculation and flash calculation. At this time, the automation interfaces are undocumented. However, with some assistance from BR&E and the VBA object browser, an experienced VBA programmer can likely accomplish some fundamental tasks. Please contact BR&E for assistance with a particular project.

Dehydration Specific Questions

50. Which property package should I use for glycol dehydration applications?

For glycol dehydration, you may use either the Peng-Robinson or SRK property package. ProMax contains the modeling technology to accurately predict dehydration and hydrocarbon solubility (including BTEX) in these systems using either package. This technology is inherited from PROSIM, which has a long published and proven history for accurately modeling these systems. If high amounts of CO2 or H2S are present, you may obtain slightly better solubility predictions if the Peng-Robinson Polar or SRK Polar packages are used. In most cases, using the polar versions of the package will provide identical results but will take longer to execute.

51. Which property package should I use for aqueous methanol applications?

When methanol is present in an aqueous system, you must use either the Peng-Robinson Polar or SRK Polar package. The standard Peng-Robinson and SRK packages will not accurately predict the VLE, VLLE, or hydrate suppression for these systems. ProMax includes improvements over PROSIM in modeling these systems, especially when high methanol to water molar ratios exist.

52. Do I need to set the weight percent glycol in the Make-Up/Blow-Down operation as in the amine unit simulation?

No, the glycol composition is determined by the regenerator performance. In an amine system, the ratio of amine to water is to be held constant resulting in different make-up rates for amine and water. The fact that two separate make-up flows are present in the amine system requires the additional specification to satisfy the extra degree of freedom. However, the make-up composition of glycol and amine must be specified either in the make-up stream or in the Make-Up/Blow-Down block Makeup Bulk Composition column. (A typical make-up composition for TEG is 99.9 wt % TEG and 0.1 wt % water). See ProMax help for details on specifying the Make-Up/Blow-Down.

53. How can I model a dehy absorber with 10 trays if I assume 25% overall tray efficiency?

Using the Ideal Stage Model Type assuming 25% efficiency would be the equivalent of 2.5 ideal stages. The half stage can be modeled by setting the Murphree Efficiencies based on the VAPOR phase on ONLY ONE of the stages to 50%. If the number of ideal stages is a whole number, Murphree Efficiencies should not be used at all! Note that specifying a Murphree Efficiency of 25% on all stages based on the vapor phase in an 8 stage contactor would result in a much higher water content in the dry gas than using 2 ideal stages to represent the column. This is because the Murphree Efficiency effects are compounded from one stage to the next whereas the overall column tray efficiency is just the ratio of the number of theoretical trays to the number of actual trays. You can also use the Mass + Heat Transfer Model Type and enter the actual number of trays. The Mass Transfer Correlations account for the less-than-100% tray efficiency in the column internally.

Acid Gas Treating (Amine) Specific Questions

54. Which property package should I use for amine unit simulations?

To obtain accurate results for any amine application, the Property Package must be set to one of the electrolytic models. Amine Sweetening or Electrolytic ELR should be used for most applications. Either SRK or PR may be used for the vapor phase. Electrolytic Kent-Eisenberg calculates more quickly than the other models, but should be used for preliminary results only.

55. Which property package should I use for sour water stripping applications?

To obtain accurate results for sour water stripping applications, use Electrolytic ELR as the Property Package.

56. How do I model a liquid-liquid amine treater?

Set the absorber Flash Type to LLE and leave the Column Type parameter set to General Ideal Stage (TSWEET Kinetics does not apply to liquid treating). The Mass + Heat Transfer column Model Type in ProMax 4.0 also does not apply to LLE Columns. A liquid-liquid treater will rarely have more than 2 or 3 ideal stages.

57. How do I specify the weight percent amine in my amine unit simulation?

In an amine unit simulation, you must set the weight percent amine in the Make-Up/Blow-Down block dialog Process Data tab. The amine concentration is specified in the Target Outlet Composition column. Water is specified as 100% in the Makeup Bulk Composition column. Other components such as carbon dioxide and hydrogen sulfide should NOT be entered in this table. See ProMax help for further information on the Make-Up/Blow-Down block specifications.

58. I want to specify rich loading in my amine absorber. How can I make this specification?

Rich loading cannot be specified directly as in TSWEET. Rich loading may be achieved using a Simple Solver to manipulate a parameter such as lean amine circulation rate to achieve the desired rich loading. See ProMax Help and ProMax Examples for further information on using a Simple Solver to achieve a certain rich amine loading.

59. How do I specify the stripper reboiler steam rate?

A separate exchanger representing the steam condensation side must be set up and linked to the reboiler using an energy stream. Then the steam rate may be set directly or a Specifier may be used to achieve a desired lb steam per gallon amine circulation specification. See ProMax Help and Examples for further information.

60. Can I easily determine the Lean and/or Rich Amine Loading?

Yes, you can use an Amine Analysis in any aqueous liquid stream to determine the CO2 and H2S loading in gr/gal, scf/gal, and mol/mol. The Amine Analysis also calculates the Total Acid Gas Loading in mol/mol, the pH, and the Molarity.

61. Does ProMax report the pH of a stream?

Yes, either in the Amine Analysis or Ionic Information Analysis available in the Analyses tab of the process stream.

62. Can ProMax predict the effects of acid addition on stripper performance?

Yes, the effects of adding acid to the amine solution to protonate the amine can be simulated. Although any of a number of acids (e.g. phosphoric, hydrochloric, acetic, sulfuric) may be used to protonate the amine and enhance stripping, phosphoric acid (H3PO4) is recommended in the ProMax simulation, because equilibrium and plant data are available to verify results.

63. Is it possible to model a stripper with a reclaimer?

To model an amine reclaimer, a portion of the lean amine from the reboiler is split off, heated to simulate the reclaimer, and a Divider is used to split off a specified amount of amine equivalent to the amount of degraded amine. The amount of degradation cannot be predicted by ProMax, but the reclaimer model can be used to determine the reclaimer duty and amount of required amine make-up. See the Simple DGA Sweetening Unit for an example utilizing a reclaimer on the stripper.

64. How can I model a single stage contactor for liquid-liquid treating (or simulate a static mixer), since the distillation column has a minimum of 2 stages?

There are two ways to model a single stage contactor:

  1. Three phase Separator, or
  2. Two ideal stage Column with the efficiency set to 1% for all components on one of the stages.

The Column approach must be used if you want to model a single stage contactor with less than 100% efficiency.

Heat Exchanger Rating Questions

65. How do I access Exchanger Rating?

In the exchanger block dialog Process Data tab, click “Heat Transfer” in the Grouping side bar on the left. Then click the Enable checkbox near the bottom. The Rating tab will then be available for specifying the exchanger geometry and other Rating parameters.

66. Why can't I rate my air cooled (fin fan) heat exchanger in ProMax?

To rate an air cooled heat exchanger in ProMax, you must use an Energy Stream to connect the heat exchanger to another heat exchanger side that contains air as the process fluid (single-sided exchangers cannot be rated in ProMax). You can also use a cross exchanger with air on one side and the process fluid on the other side. Usually the inlet and outlet temperatures are specified for the air side and ProMax computes the flow rate based on the required duty. If nitrogen and oxygen are not present in the environment for the flowsheet, you may wish to add those components. Alternatively, you can add another flowsheet containing nitrogen and oxygen and connect a heat exchanger in this flowsheet to the air cooler through a cross flowsheet connector.

67. I am rating a Shell and Tube exchanger, but the fluids are reversed on my specification sheet. Why?

Within the heat Exchanger Rating information, the very top line in the Tubes dialog asks for the Service, and the options are Supply and Demand. If the Hot fluid is flowing through the tube side, select Supply. If the Cold fluid is going through the tubes, select Demand.

68. How do I model plugged tubes in the Exchanger Rating?

In the Internals dialog on the Rating tab, specify the number of Plugged Tubes per Pass or the Fraction Plugged Flow Area.

Separator Sizing Questions

69. How do I access Separator Sizing?

In the Separator block dialog, Process Data tab, click the checkbox next to Include Separator Sizing. This will allow access to the Sizing tab. If the Include Separator Sizing parameter is not visible, scroll down to the end of the Process Data parameters.

Reporting Questions

70. Why does my RTF output not work in WordPerfect or other RTF compatible programs?

ProMax requires version 1.7 of RTF. Most of these packages are only compatible with earlier versions of RTF. Microsoft provides a Word Viewer program that is freely available from the Internet if you do not have Microsoft Word.

71. I sent my RTF or Excel report to someone that does not have ProMax and the Report Navigator does not appear. Why?

The Report Navigator is software that is part of the ProMax package and is only available on systems that have a legal copy of ProMax installed. Installation and use of ProMax is governed by your license agreement.

72. I need to provide the client with a Heat and Material Balance of my process along with Equipment Specification Sheets for some of the pumps and heat exchangers. Is there a way to generate these from ProMax?

Yes, the User Defined Report tool, which is a Microsoft® Excel Add-In, allows you to create reports using existing templates, or to modify those templates to further customize the reports. This feature is useful for creating energy/material balance sheets and data or specification sheets for various equipment such as compressors, pumps, and exchangers. The User Defined Report can include any desired blocks, streams, or other objects in the Project, and the appearance can be completely customized to include colors, borders, logos, etc. The User Defined Report can be accessed through the ProMax Report dialog in ProMax 3.0 or greater, or it can be used as a stand-alone tool in Excel. A number of pre-defined report templates are available in the ProMax Example Files folder:

AddOns\Excel\User Defined Report

In addition to the detailed information on using the Report Designer and Report Generator tools available in the ProMax Help, BR&E support can assist you with creating a custom report design.