Landfill Gas Monitors

LFG is generated by the decomposition of organic municipal solid wastes such as garbage, garden wastes, and paper products. This process may continue for 20 to 50 years after initial dumping of the MSW. At near steady-state conditions, LFG is typically composed of approximately 55% CH₄, 40% CO₂, 5% N₂, and smaller amounts of NMOCs such as benzene, vinyl chloride and chloroform.

Because of concerns for the health risks and safety associated with landfill gas, regulations under the Clean Air Act have targeted large municipal landfills with performance based regulations for controlling LFG emissions.

Geotech offers a choice of methods for measuring and analyzing LFG. Continuous ground gas monitoring in boreholes for complete assessments of below ground site conditions. Accurate portable instruments for monitoring LFG at key areas of a landfill site. The information they provide is vital for the collection and control of landfill gas.

Landtec GEM™ PRO Portable Gas Analyzer The GEM PRO features an ergonomic design and highly advanced features that make it ideal for gas detection in landfill applications. With its modular architecture, users can replace or add gas modules on-site as needed. Thanks to its high-definition touchscreen display, you can quickly adjust for user interaction with minimal hand strain and fewer errors. Additionally, the device is engineered to endure extended performance in the field, so you can rely on reliable readings every time. Measures 1 to 7 user selectable gases Records static, differential, and system pressure Pre-calibrated sensor modules Calculates gas flow rate and heat GPS location waypoint tagging WIFI and Bluetooth communication Zone 1 hazardous area certified 3-year warranty Call 1.800.833.7958 REQUEST A QUOTE Landtec GEM PRO Specifications Landtec GEM PRO Quick Start Guide

RKI Eagle 2 The Eagle 2 is the next generation portable landfill gas meter capable of measuring up to six gas combinations in real-time. Geotech offers many versions of the Eagle 2, which can be customized in terms of the sensors included. Select from some of the more common Eagle 2 configurations for landfill gas detection. CH4 (IR Auto Ranging %LEL/%Vol)/O2/CO2 (IR 0-60%) CH4 (IR Auto Ranging %LEL/%Vol) /O2/CO/CO2(IR 0-60%) CH4 (IR Auto Ranging %LEL/%Vol) /O2/H2S/CO2 (IR 0-60%) CH4 (IR Auto Ranging %LEL/%Vol) /O2/H2S/CO/CO2 (IR 0-60%) Call 1.800.833.7958 REQUEST A QUOTE RKI Eagle 2 Specifications RKI Eagle 2 Operator's Manual RKI Eagle 2 Quick Reference Guide

Landtec GEM™ 5000 Portable Gas Analyzer The GEM™ 5000 is designed specifically for use on landfills to monitor Landfill Gas (LFG) collection and control systems. The GEM™ 5000 samples and analyzes the methane, carbon dioxide and oxygen content of landfill gas with options for additional analysis. Measures % CH4, CO2 and O2 Volume, static pressure and differential pressure Calculates balance gas, flow (SCFM) and calorific value Six times more accurate and twice as fast Lighter and more compact Certified intrinsically safe for landfill use Calibrated to ISO/IEC 17025 CO and H2S (on Plus models only) 3-year warranty with optional service plan NEW annual recommended factory service Available with GPS and additional gas detection Call 1.800.833.7958 REQUEST A QUOTE Landtec GEM 5000 Specifications Landtec GEM 5000 Operating Manual