Air and electrical powered pumping systems for groundwater sampling, groundwater remediation and landfill liquids, Precision wellheads for gas collection, control and management and Water treatment solutions
Gas and humidity analysis equipment for laboratory, In-Vitro Fertilization (IVF), indoor air quality (IAQ), piped medical gas, and many other applications.
Portable and fixed gas instrumentation for multiple applications in Landfill Gas, Biogas and Biomethane,
Passive groundwater sampling requiring no purging, collecting samples in as little as 10 minutes.
Vehicle, portable and personal gas detection instruments for surveying natural gas distribution networks, facilities and landfills
Q.E.D. Environmental Systems, Inc., a leading manufacturer of innovative environmental products, highlights the AP4 Ultra AutoPump System Automatic air-powered pumps
QED highlights the AP4 High Temperature Ultra AutoPump System for landfill and groundwater remediation pumping. With the ability to withstand liquid temperatures of up to 250° F, the pump delivers durable, and low-maintenance pumping performance in landfill leachate, condensation risers, and groundwater wells
To excel as the world’s leading supplier of innovative environmental technology solutions.
At QED, our people are paramount, we are proud of our culture and committed to upholding our core values.
QED Environmental Systems was established in 1982. Since our inception we have been a leading manufacturer of environmental monitoring and remediation equipment.
We take our quality and compliance to international standards very seriously. Our equipment is designed to comply with legislation across the world, particularly the stringent required in the UK and USA.
Hundreds of wellhead cap and flange combinations are available from QED on a standard and custom basis to fit site needs and ease installation and service.
QED has the widest range of hose and tubing options for expansion of your pumping system.
Certified Intrinsically safe, the Yellow Jacket is used to measure the thickness of floating or sinking hydrocarbons in groundwater accurately, safely and reliably. The easy-to-read heavy duty Kyna...
The C100M Digital Controller offers easy and flexible control of skimmer system operation in a compact, solar or AC-powered unit. Touch-pad control and digital display simplify its programming. Pro...
Filter Regulators are recommended for each pump at the wellhead to economize on system air consumption, allow control of pump flow rate, and reduce service needs caused by air system debris and con...
The L360 Cycle Controller provides a rugged, all-pneumatic control of pump cycle times for the Programmable Genie® and Pulse Pump®, while the L370 LevelMate can be used with the L360 to shut off th...
QED chemical metering pumps are suitable for dispensing chemicals for a variety of anti-scaling and anti-foaming applications. These pumps provide precise and adjustable delivery of anti-scale/anti...
The built in microprocessor takes hourly data readings from the flow and level sensors, and stores the data.
Each night, a data packet containing the daily data is sent to your web site via a spec...
Premium control panels are engineered to bring the most sophisticated, easy-interface control and system status display capabilities to the field.