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- Page 1 Secondary Containment Monitoring Installation & User’s Guide TS-550/TS-5000 consoles Franklin Fueling Systems • 3760 Marsh Rd. • Madison, WI 53718 USA Tel: +1 608 838 8786 • 800 225 9787 • Fax: +1 608 838 6433 • www.franklinfueling.com...
- Page 2 Notice Franklin Fueling Systems (FFS) strives to produce the finest manual possible and to ensure that the information that it contains is complete and accurate. However, FFS reserves the rights to change this document and specifications at any time without notice. FFS makes no expressed or implied warranty with regard to the contents of this manual. FFS assumes no liability for errors, omissions or for any damages, direct or consequential, that may result from the use of this document or the equipment that it describes. This manual is for use expressly with the TS-550, TS-5000, and TS-SCM at their approved specifications. For further information and installation and programming instructions, please refer to the T5 Series Installation Guide (p/n 000-2150) and/or T5 Series Programming Guide (p/n 000-2142). Trademarks INCON , Tank Sentinel , System Sentinel , System Sentinel AnyWare and Tank Sentinel AnyWare are registered ® ® ® ® ® trademarks of Intelligent Controls. All brand and product names are trademarks or registered trademarks of their respective companies. Inspection of Materials Visually inspect all components for defects or damage prior to installation. If any defect or damage is found, do not use the product and contact Franklin Fueling Systems for further assistance. Warranty Information Please refer to the FFS Fuel Management Systems & Product Warranty Policy for all warranty information.
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Page 3: Table Of Contents
Contents Notice..........................Important Safety Messages ....................Overview..........................Applications ..........................2 Site Requirements ........................3 Available Configurations ........................Installation .......................... SCM Setup (Console Programming) ................AC Input Module ........................7 4-20mA Input Module ........................ 8 Relay Module ..........................8 Turbine Pump Interface (TPI) Applications (Alternate STP Control) ......... 10 Secondary Containment Monitoring Application ............... 11 SCM Status and Control Screens ..................SCM Status Summary Screen ... -
Page 4: Important Safety Messages
Important Safety Messages INCON equipment is designed to be installed in association with volatile hydrocarbon liquids such as gasoline and diesel fuel. Installing or working on this equipment means working in an environment in which these highly flammable liquids may be present. Working in such a hazardous environment presents a risk of severe injury or death if these instructions and standard industry practices are not followed. Read and follow all instructions thoroughly before installing or working on this, or any other related, equipment. As you read this guide, please be aware of the following symbols and their meanings: This symbol identifies a warning. A warning sign will appear in the text of this document when a potentially Warning hazardous situation may arise if the instructions that follow are not adhered to closely. A potentially hazardous situation may involve the possibility of severe bodily harm or even death. This is a caution symbol. A caution sign will appear in the text of this document when a potentially hazardous Caution environmental situation may arise if the instructions that follow are not adhered to closely. A potentially hazardous environmental situation may involve the leakage of fuel from equipment that could severely harm the environment. This symbol identifies an electrical danger. An electrical danger sign will appear in the text of this document Danger when a potentially hazardous situation involving large amounts of electricity may arise if the instructions that follow are not adhered to closely. A potentially hazardous situation may involve the possibility of electrocution, severe bodily harm, or even death. Follow all applicable codes governing the installation and servicing of this product and the Warning entire system. -
Page 5: Overview
Overview The TS-SCM (Secondary Containment Monitoring) system is a continuous secondary containment monitoring system that monitors the interstitial spaces of double walled tanks and sumps, secondarily contained product and vapor return piping. This product can be ordered as an available option with Franklin Fueling Systems’s TS-550 and TS-5000 FMS consoles. The TS-SCM system is comprised of an application running on a T5 series FMS console and all necessary input and output modules with installation kits. The Secondary Containment Control Module (SCCM) consists of a vacuum sensor, solenoid valve, mechanical bypass valve, and vacuum manifold. SCM uses the STP siphon port vacuum to evacuate the containment space and AutoLearn® technology to determine the characteristics of each secondary containment area that is monitored. SCM equipment operates at a standard 2" to 6" Hg and should only be used to monitor contain- Warning ments that are designed to withstand these vacuum levels. Refer to the containment manufacturer for further information. -
Page 6: Site Requirements
Site Requirements Minimum - 0.25 gallons (1 L) Total Containment Volume* Maximum - 500 gallons (1879 L) Normal Operating Vacuum 2" – 6" Hg (1 – 3 PSIG) Pre-Programmed Maximum 9" Hg (4.5 PSIG) Shutdown (Alarm Condition) Mechanical Relief Valve 10" Hg (5 PSIG) Vacuum** Jumper Tubing Use only supplied vacuum tubing *Refer to manufacturers’ installation guides or data sheets to calculate Belden No. 87761(0.12" OD) to 400 ft. containment area volumes. Vacuum Sensor Wiring Belden No. 89182(0.31" OD) to 500 ft. (maximum distance) **All containment areas MUST be 600 V, 18 AWG minimum, UL approved compatible with the vacuum levels Solenoid Wiring refer to ANSI/NFPA70 or CEC electrical codes listed. Note: ... -
Page 7: Installation
Installation Before starting installation, conduct a site survey to identify potential containment groups. Based on that survey, plan out which STP sump the equipment will be installed in and how containment areas will be grouped together. Lockout and tag circuit breakers, and disconnect console power wiring before installing or servicing Warning any system wiring. DO NOT make solenoid and/or sensor wiring connections with live power connected to the console Warning or any module. Warning TS-SCCM contains aluminum, care must be taken to avoid ignition due to impact. - Page 8 6. Plumb the siphon hose from the VAC port of the TS-SCCM to the siphon check valve. Secure the hose to the fittings using one of the supplied hose clamps at each end. 7. Plumb the containment vacuum hose from the INT port of the TS-SCCM to the containment area to be monitored. Secure the hose to the fitting using one of the supplied hose clamps per fitting. Install T-fittings and clamps where necessary to connect the hoses if more than one containment area will be monitored as a group. Note: The containment vacuum hose must be placed in the lowest point of the containment space. For double walled tanks, this means ensuring that the vacuum line rests at the bottom most part of the tanks interstitial space. Use the same industry procedures used to install any sensor at the bottom of a double walled tank. 8. Secure all containment boots, lids and caps. Clean pipe surfaces to clear debris or foreign objects prior to tightening secondary test boots on secondary containment product or vapor return piping. Make all jumper connections inside of dispenser sumps by using supplied hardware. 9. Inside the console, the TS-SCCM solenoid wiring must enter the console from the explosion proof rigid conduit through a designated knockout on the non-IS side of the barrier inside. Connect the line, neutral, and ground wire of the solenoid to a single unused channel on the Relay Module (RLY). The solenoid should be wired to the Common (C) and Normally Open (NO) contacts of the channel selected. Source voltage (110 VAC) will need to be provided to the dry contact relay. Earth Ground Figure 5 – Solenoid Wiring...
- Page 9 If using console power wires to provide power to a dry contact relay channel, ensure that the Warning console is positively shut down during installation and service. Failure to remove power may result in damage to equipment, personal injury or even death. 10. ...
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Page 10: Scm Setup (Console Programming)
SCM Setup (Console Programming) The following instructions will guide you through SCM programming only. Administrator privileges will be necessary to program the SCM application for the T5 FMS console. For instructions on FMS programming or on how to obtain an Administrator access level, please refer to the T5 FMS Programming Guide (p/n 000-2142). Access the T5 FMS console (via the LCD or Tank Sentinel Anyware - TSA) and navigate to the Setup Menu. Once at the Setup Menu, go to each of the following sections and adjust SCM parameters accordingly. You will be prompted to enter the Administrator access level when it is required. Note: Sites setups vary depending on products used and other equipment installed. Setup information in the sections of this chapter depict a typical site and are meant as examples only. AC Input Module The AC Input Module can accept incoming dispenser hook control signals. Hook signals are used to activate the STP via the relay channel connected to the pump controllers. Control signals from the dispenser tell the console which product is requested by the dispenser, then control signals activate the appropriate STP. To perform tests accordingly, SCM needs to know when pumps/dispensers are being used by other applications. Parameter Parameter Value Active High If set to Yes, a high signal level will activate the channel and a low signal will deactivate the channel. If set to No, then the channel is inverted and will only become active when a signal is absent and inactive when a signal is present. Channels Only select the total number of inputs intended for use. Enabled If yes, will allow the channel to be mapped to another module. Other modules may use this signal to trigger an event. Name Should be a specific device from which the signal is originated. Number Gasoline Hooks The number of product hook signal inputs to the console from the dispensers. -
Page 11: 4-20Ma Input Module
4-20mA Input Module SCCM Vacuum Sensors use a single 4-20mA channel per sensor to accept an incoming signal that allows the console to monitor secondary containment vacuum levels. Parameter Parameter Value Channels The total number of channels used for SCM, LLD, or other analog devices connected to the module. Enabled Set to Yes. Name Should be a specific device or location where the SCCM Vacuum Sensor is located. Service Type Indicates the type of device sending the input to the console. Choose Secondary Containment Monitor to indicate that the device is a SCCM 4-20mA Vacuum Sensor. Example: 4-20mA Input Module SCM Setup Group Name Parameter Name Parameter Value 4-20mA Input Modules Module ‘#’ Channels ‘#’ Channel ‘#’ Name Regular SCCM Vacuum Sensor Enabled Yes Service Type Secondary Containment Monitor... - Page 12 Example: Relay Module SCM Setup Group Name Parameter Name Parameter Value Relay Modules Module ‘#’ Channels ‘#’ Channel ‘#’ Name Unleaded Solenoid Valve Enabled Yes Type Solenoid Polarity Normal Logic OR Logic Physically Wired As Normally Open Number of inputs 1 Input ‘#’ Type 4-20mA Input Module Channel Unleaded SCCM Vacuum Sensor Channel ‘#’ Name Premium Solenoid Valve ...
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Page 13: Turbine Pump Interface (Tpi) Applications (Alternate Stp Control)
Turbine Pump Interface (TPI) Applications (Alternate STP Control) TPI is an alternative to using the Relay Module to actuate an STP on demand (from a dispenser request or SCM). Just as with using a relay channel, this method will provide positive pump shutdown on alarm (if that option is chosen in the setup). When using the standard TPI feature of the console to control a STP, be sure to map the SCCM vacuum sensor as an “Input” for the STP that it is connected to (as shown in the TPI table). This will allow the SCM application to actuate the STP when it is necessary to regulate the vacuum levels in the containment. For further information and instructions on programming TPI and/or Relay Modules to control a STP, please refer to the T5 FMS Programming Guide (p/n 000-2142). Example: TPI Setup Group Name Parameter Name Parameter Value Power Supply RS-485 Enable Interface Yes TS-TPI Enable Interface Yes Controllers Number of Controllers ‘#’ Controller ‘#’ Name Unleaded Controller Enabled Yes Type Mag/Eco Address 1... -
Page 14: Secondary Containment Monitoring Application
Secondary Containment Monitoring Application Programming the SCM application sets the parameters for SCM and enables it to monitor a set number of channels. Each containment area or group must be programmed separately on the T5 FMS console. Parameter Parameter Value Auto-Enable on Reset A feature that allows the Containment area to enable itself after an alarm condition is cleared, or when the system is powered on or reset. Enabled Set to Yes. Name Should be a specific location or product type of the containment area. Number of Containments The number of SCCMs connected to the console. Pump Shutdown on Alarm If set to Yes, provides positive pump shutdown when the containment area is in alarm. Submersible Pump Channel Maps the containment area to the specific pump control output channel. Submersible Pump Module Maps the containment area to a specific pump to provide pump on/off. Transducer Maps the containment area to the SCM Vacuum Sensor as specified by the 4-20mA Input Module channel assignments. Example: SCM Application Setup Group Name Parameter Name Parameter Value Secondary Containment Monitor Number of Containments 3 Containment 1 Name Unleaded Line Containment... -
Page 15: Scm Status And Control Screens
SCM Status and Control Screens The status of each containment channel can be viewed at any time by navigating to the SCM Status or Control screens. To get to the SCM Status or Control screens, go to SCM > Status (Summary) or SCM > Control (Containment). SCM Status Summary Screen When viewing the SCM Status Summary screen, remember to enable Auto Refresh. The Auto Refresh button will allow the on-screen results to be automatically updated. When the results will update is dependent on the user-defined parameter Refresh Rate found on the Configuration page. Status and Alarm Indicators Indicator Description Fail to Hold Vacuum The containment will not maintain the learned level of vacuum. Fail to Reach Vacuum The containment has not reached the learned level of vacuum. High Vacuum The vacuum level of the containment has exceeded 9" Hg. Low Vacuum The vacuum level of the containment has dropped below 1.25" Hg. -
Page 16: Scm Control Screen
SCM Control Screen The SCM Control screen will automatically update containment information. Administrator privileges will be necessary to access the SCM Control screen. For instructions on FMS programming or on how to obtain an Administrator access level, please refer to the T5 FMS Programming Guide (p/n 000-2142). Status Indicator Table Indicator Description Alarm The containment is in an alarm condition. Enabled The containment has been enabled by the user or by the application automatically (if the Auto-Enable on Reset parameter is turned on in the SCM Setup). Not Learned The containment has not been learned. Solenoid On Indicates whether the normally closed SCCM solenoid is open or closed. Vacuum Level A direct reading from the SCCM Vacuum Sensor. Control Indicator Table Indicator Description Enable/Disable Manually enable or disable the containment. Reset Alarm Manually reset an alarm on the containment. Reset Containment Manually reset the testing cycle of the containment. Solenoid On/Off Manually cycle the solenoid on or off. Learn Indicator Table Indicator Description... -
Page 17: Pre-Operational Containment Testing
Pre-Operational Containment Testing Pre-operational containment tests determine the tightness of the entire SCM system, including TS-SCCM and inter- connect tubing. These tests consist of two separate procedures: Containment Tightness Tests and STP Siphon Tests. The first procedure, Containment Tightness Testing, will determine whether the containment areas chosen to be monitored are tight. The second, STP Siphon Testing, will determine if the STP is capable of creating enough vacuum for proper SCCM operation. The Containment Tightness Testing procedure assumes that all STP’s and pump controllers have been installed, wired, calibrated, and are operational and in accordance with their respective installation and operation procedures. It also assumes that all T5 FMS console programming has been completed. DO NOT apply vacuum or pressure until consulting the containment manufacturer on the maximum Warning allowed vacuum or pressure levels. DO NOT use equipment that is not explosion proof in classified areas. Keep vacuum pumps Warning outside class 1, division 1, and class 2 areas. - Page 18 3. Install a vacuum gauge, regulator and isolation / shut-off ball valve in-line, onto the vacuum pump. With the ball valve closed, power on the vacuum pump. Adjust the regulator to 6.5" – 7" Hg maximum. Power the vacuum pump off. 4. Remove the plug in the leak generator port on the SCCM. Connect the vacuum pump to this port. 5. Power the vacuum pump on. Open the isolation ball valve slowly to evacuate the containment area to 6" Hg. Close the isolation ball valve: • If the vacuum level does not increase after 30 seconds while the vacuum pump is running; large containments may take up to 10 minutes. Inspect each component for leaks. • If the gauge drops below 6" Hg immediately after closing the valve then steadies before zero. Slowly open the isolation ball valve again to evacuate the containment to 6" Hg. Repeat as necessary until containment remains at 6" Hg and close the isolation ball valve. • If the gauge immediately drops to zero. This indicates that a leak exists. All leaks must be identified and repaired before continuing this test. Note: Vacuum leaks can be identified by pressurizing the containment area per the manufacturer’s specified levels, then spraying a solution of water and liquid soap on connections and fittings. Consistent bubbling on soaped connec- tions/fittings will give a visual indication of the source of a leak. Consult the manufacturer’s documentation for appropriate pressure levels. 6. Once a stable vacuum level is reached (4.5" – 7" Hg on the vacuum gauge Containment Wait Time Table in-line with the vacuum pump), record the level. Use the table to the right Containment Wait Time to determine the required wait time. The containment vacuum level should Volume remain stable throughout the entire wait time; the vacuum pump may be shut ...
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Page 19: Stp Siphon Flow Rate Test
STP Siphon Flow Rate Test Failure to open the leak generator (TS-SCMCAL) during this test can apply an excessive vacuum Warning level to the containment, causing irreversible damage. Ensure that the leak generator is installed properly and that the toggle switch is in the OPEN position prior to energizing the STP. Note: ... -
Page 20: Learn Process
Learn Process Each containment area must be Learned before the SCM system can continuously monitor it. Learning involves evacuating the containment area, then introducing a calibrated leak using the Leak Generating Kit (TS-SCMCAL). The system learns what the evacuation and decay curves look like by employing this process. The system then uses the curves it’s learned to determine if there is a leak while it monitors the containment area. Note: All console programming must be completed prior to the learn process. Refer to the SCM Setup (Console Programming) chapter in this manual for details. Administrator privileges are necessary to Learn containments. Refer to T5 FMS Programming Guide (p/n 000-2142) for information on gaining Administrator privileges. Note: Complete the Pre-Operation Containment Testing chapter prior to starting the Learn Process. Note: No dispensing can take place during the Learn Process. If product is dispensed while Learning, stop the process by pressing the Reset button. Always restart the Learn Process from the beginning. Note: DO NOT submerse or block the TS-SCMCAL orifice while learning the containment. The orifice MUST be kept free of dirt and debris. When to Learn/Re-Learn • SCM installation and start-up • After repairs or modifications to containment areas • After repairs or modifications that may affect the siphon flow rate • After 4-20mA Input Module replacement • After certain 4-20mA Input Module firmware upgrades (consult FFS Technical Services Department) • If moving the SCCM to another 4-20mA channel • When adding or removing volume from a containment off (closed) on (open) Figure 8 – Leak Generator Kit (TS-SCMCAL) -
Page 21: Learn Messages
6. When the message Open Leak Toggle Valve appears, switch the toggle valve to the UP (open) position. SCM will learn the vacuum decay curve and display Learning Decay Curve on-screen. The vacuum level will begin to fall. 7. When finished, the message Learn Completed – No Errors is displayed on-screen and the Not Learned indicator will become inactive. Note: If any errors are encountered at any time during the Learn Process, the screen will display the appropriate error message and the Not Learned indicator will be active. Refer to the Alarms chapter of this guide for information on troubleshooting any errors that are displayed. 8. Once the containment has been successfully learned, enable the containment on the Containment Control screen with the leak generator open. The console will automatically begin a test on the containment. This test should fail, forcing the containment into alarm status. 9. Close the leak generator. To clear the alarm, navigate to the Containment Control screen and choose Reset Alarm. If the Auto-enable on Reset option is turned on in the SCM section of programming, the containment will be automatically enabled after resetting the alarm condition and will automatically begin a test on the containment. This test should pass, allowing SCM to continue to monitor the containment. If this test fails, isolate why the test failed, make necessary repairs, and then retry the test. 10. Remove the leak generator and replace the leak generator plug. Apply TFP tape sealant to the threads of the plug, then tighten the plug. If alarms or errors occur, refer to the Alarms chapter of this guide. When the condition is corrected, restart the Learn Process. Learn Messages Learn Message Description Existing Vacuum Detected... -
Page 22: Scm Reports
SCM Reports SCM reports are available on demand from the console locally or remotely (with TSA). Several report options may be used to print or save generated reports. For more information on reports in general, please refer to either the T5 Series Programming Manual (p/n 000-2142) or the T5 Series Operator’s Guide (p/n 000-2151). SCM Alarm Reports SCM Alarm Reports include any SCM alarms or application events that occurred within the date range chosen by the user. An example of an SCM Alarm History Report can be found below. Application Event Reports Application Event Reports include any system warning pertaining to SCM equipment that occurred within the date range chosen by the user. ... -
Page 23: Alarms
Alarms When a T5 FMS console is in alarm, the Alarm LED on the front of the console will flash. If SCM has been programmed to shut down the pump on alarm (in the SCM Setup), the pump will be unavailable for all system tests and dispensing until the containment with the active alarm is manually Reset. If the condition still exists after reset, the alarm will return. A service visit may be required to identify and correct the condition. Always REMOVE POWER from the console prior to installing/removing a module or performing any Warning maintenance while the console door is open. Note: Refer to the Important Safety Messages outlined in the beginning of this manual before performing any console maintenance. Note: If at any time while troubleshooting a Warning or Alarm this guide is not able to help you correct the issue, please contact FFS Technical Services. SCM Alarms and Warnings To troubleshoot your alarm or warning, identify the Alarm/Warning display on the console in the table below and review the solution presented in the Error Code Table that follows. Alarm/Warning Possible Error Codes Channel Not Learned Failed to Hold Vacuum... -
Page 24: Clearing Alarms
Clearing Alarms Clearing a console of alarms is important because, depending on how the T5 FMS console has been set up, alarms can: disable channels, start an annunciator, or stop an SCM test under way. Administrator privileges will be necessary to clear SCM alarms on the T5 FMS console. For instructions on how to obtain an Administrator access level, please refer to the T5 FMS Programming Guide (p/n 000-2142). 1. Identify the alarm on the SCM Alarms screen. 2. Diagnose the condition using information found in the Alarms chapter of this guide. 3. Follow the troubleshooting steps in the previous section of this chapter to correct the issues indicated by the alarms. 4. Navigate to the SCM Control screen. 5. Select Reset Alarms on the Control screen. 6. If Auto-Enable on Reset is chosen in the SCM Setup, then the containment will enable automatically. Otherwise, select Enable/Disable on the Control screen. If the condition still exists, the alarm can take up to several hours to reappear after the containment is enabled. -
Page 25: Enabling/Disabling Scm
Enabling/Disabling SCM After learning the channel(s), each channel will need to be enabled to allow containments to be monitored. The Containment Status reflects the current status of the channel. Enabling SCM Channels At the T5 FMS console (LCD or TSA), navigate to the SCM Control screen. Press the Enable/Disable button to enable the channel. Only while the channel is enabled will that channel continuously monitor and test vacuum levels by activating the STP as necessary. Normal SCM operating vacuum level is between 2" Hg and 5" Hg. During vacuum recharge periods, it is normal for the vacuum levels to reach 6" Hg. Note: A channel will not enable properly if it is not learned, in an alarm status, or if an error condition exists (such as a sensor malfunction). An alarm must be reset to enable a SCM channel. Disabling SCM Channels At the T5 FMS console (LCD or TSA), navigate to the SCM Control screen. Press the Enable/Disable button to disable the channel. Important: While the channel is Disabled, SCM will neither maintain nor test containment vacuum levels. Disabling the channel will force the console to display a Containment Not Enabled warning. This warning will also appear on the SCM History Report. The channel may be re-Enabled at any time. If alarms or errors occur, please refer to the Alarms chapter of this guide. -
Page 26: Scm Annual Functional Testing
SCM Annual Functional Testing Perform a SCM Functional Test annually. This test will verify that the SCM application will detect and alarm on a leak condition. This test should be performed during times when there is no dispensing. 1. If the channel is Enabled, disable the channel. At the T5 FMS console (via LCD or TSA), navigate to the SCM Control screen. Press the Enable/Disable button to disable the channel. 2. Remove the plug in the Leak Generator (LG) port on the SCCM. Connect the TS-SCMCAL (Leak Generator Kit) to this port. 3. Switch the toggle valve to the DN (closed) position. 4. Enable the channel. Wait for the containment vacuum levels to reach normal operating levels. 5. Switch the toggle valve to the UP (open) position. 6. The vacuum levels will then fall, which could take several minutes for large containments. Verify that the console displays an alarm. 7. The channel will be disabled by the SCM application. Remove the TS-SCMCAL. Apply TFP tape sealant to the threads of the Leak Generator Port Plug. Replace and tighten the plug. 8. At the T5 FMS console (via LCD or TSA), navigate to the SCM Control screen. Press the Reset Alarm button to enable the channel, then press the Enable/Disable button to enable the channel. Resume normal operation. 9. If the SCM Annual Functional Test passed, please skip this step. If the system did not catch the leak and the test failed, disable the channel and run the pre-operational tests. Perform the annual test again. If the channel still fails to detect the leak, please contact FFS Technical Support. - Page 28 ©2013 FFS 000-0528 Rev. E...