| AT Monitors |
AMC 5100 or ATI-5100 Monitor with Leak Detection Cables: AMC-5007 or ATI-5007 |
Electrical conductivity |
| AMC 5100 or ATI-5100 Monitor with Cable Sensors: AMC 5016, AMC 5016A, or ATI-5016 |
Electrical conductivity |
| Advanced Tank Technology, Inc |
Leak Tracer Dye (LTD) |
Product solubility - color development |
| Agar Corp. |
LEAKWISE Groundwater Monitor ID-220 Series Hydrocarbon on Water Detector System |
Radio frequency (RF) attenuation |
| Brooks KWK, Inc. |
Leak Detection Systems, KW-140, KW-240 Monitors with Types 1, 2 Sensors |
Product soluble |
| EBW, Inc. |
AUTO-STIK Discriminating Sensors LS-5, LS-10, LS-15, LS-20, LS-35 |
Product permeability |
| FCI Environmental, Inc. |
Analog Hydrocarbon Probe AHP-100, Digital Hydrocarbon Probe DHP 100 |
Fiber optic chemical sensor |
| Franklin Fueling Systems (Originallly listed as INCON Intelligent Controls, Inc.) |
Tank Sentinel TS-1000EFI, TS-1001/TS-2001, and TS-5xxx Series with TSP-DDS BriteSensor, TSP-DTS BriteSensor, TSP-MWS BriteSensor Groundwater Probe |
Magnetic switch and float (TSP-DDS BriteSensor, TSP-DTS BriteSensor) hydrocarbon sensitive polymer (all) |
| Gems Sensors, Inc. (originally listed as IMO Industries, Inc.) |
Gems Smartwell Portable Monitor Model WPM-535 with Groundwater Probe Model WP-535 |
Conductive polymer |
| Mallory Controls |
Pollulert Probes MD221G/T, MD221G/TRA, MD241R, MD241RRA, MD241G, MD241GRA
Mallory Controls no longer produces, services, or supports
the use of this method. |
Electrical conductivity |
| One Plus Corp. |
Leak Edge, Models 100-3001, 100-4001 |
Product permeable |
| OPW Fuel Management Systems (originally listed as Petro Vend, Inc.) |
SiteSentinel Controller with Combination Sensors Part #30-3224 (Consists of Part #30-3221-1A, #30-3219-12), Part #30-3225 (Consists of Part #30-3221-2, #30-3219-12) |
Float switch (part #30-3221-1A, #30-3221-2) product permeable (part #30-3219-12) |
| SiteSentinel Controller with Hydrocarbon Sensitive Polymer Cables Part #30-3206, #30-3207-nn, #30-3210-nn, #30-3219-12. |
Product permeable |
| OPW Fuel Management Systems (originally listed as Petro Vend, Inc.) |
SiteSentinel Controller with Optical sensor (part #30-3223) |
Optical sensor (part #30-3223) |
| SiteSentinel Controller with Single Float Switches Part #30-3221-1, #30-3221-1A, #30-3221-1B Brine Reservoir Sensor and Dual Float Sensor Part #30-3221-2 |
Float switch |
| PermAlert |
PAL-AT Models AT20C, AT50C, AT40K, AGW Sensor Cable, TFH Hydrocarbon Sensor Cable |
Impedance change |
| PAL-AT Models AT20C, AT50C, AT40K with PHFW Hydrocarbon Probe and Type 1 or Type 2 Sensor |
Product soluble |
| PAL-AT Models AT30C, AT75C, AT30K with AGW-Gold Sensor Cable, TFH Hydrocarbon Sensor Cable |
Impedance change |
| Preferred Utilities Manufacturing Corporation |
TG-EL-D4A Fuel Sentry Control Unit, RBS Non-Discriminating Sensor for Sumps and Containments |
Reed Switch/Float |
| TG-EL-D4A Fuel Sentry Control Unit, PS-LDS Non-Discriminating Pump Set Leak Detector Switch |
Reed Switch/Float |
| TG-EL-D4A Fuel Sentry Control Unit, PLS-1 Non-Discriminating Sensor for Reservoirs |
Reed Switch/Float |
| Sensorcomm, Inc. |
Models LPS-5036 and TLD-3050 Sensors with Sensorcomm Relay Unit Type-C Alarm Console and TLD-3050X Sensor with Sensorcomm FLASHER-BE Alarm Console |
Solid state equivalent to selective float switch |
| Tidel Engineering, Inc. |
EMS-3500 Monitoring Well Probe Part 301-0641, Sheen Probes Part 301-0687, Tidel Detector No. 301-0762 |
Conductivity via resistor ladder network(Part 301-0641) electrical conductivity/hydrocarbon sensitive polymer (Parts 301-0687 and 301-0762) |
| Tidel Detector Nos. 301-0324-001, 301-0325-001, 301-0326-001, 301-0326-002 |
Electrical conductivity |
| TRM Sensors LLC |
Models TRM-CC and TRM-CB Sensors with TRM Relay Unit Type-C Alarm Console and TRM-CBX Sensor with TRM-FLASHER-BE Alarm Console |
solid state equivalent to selective float switch |
| Tyco Thermal Controls LLC (originally listed as Raychem Corp.) |
TraceTek Alarm and Locator Modules TT502, TT5000, TT3000 Fuel Sensing Cable |
Electrical conductivity |
| Tyco Thermal Controls LLC |
TraceTek Alarm and Locator Modules with TT-FFS Fast Fuel Sensor |
Electrical conductivity |
| Veeder-Root (originally listed as Gilbarco Environmental Products and later as Marconi Commerce Systems) |
Environmental Management Console (EMC) Groundwater Sensor, series PA02700XX0001 |
Electrical conductivity |
| Veeder-Root |
350 Series, TLS-4 8601 Series, Red Jacket ProMax UST Monitoring Systems Models ILS-350, TLS-350, 350R, 350PC, 350RPC with Groundwater Sensors 794380-621, 622, 624 |
Electrical conductivity |
