41 products found
QED Environmental Systems Products
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Air Strippers and VOC Removal
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QED - Model EZ - Tray VOC Air Stripper
EZ-Tray® Air Strippers are sliding tray, stainless steel air strippers used to remove volatile organic compounds (VOC) from groundwater. As Groundwater enters through the top of the air strippers, millions of air bubbles are forced by the blower pressure up through the perforated trays, vigorously aerating the water to a froth and removing volatile contaminants (VOC) as gravity pulls the water down through each tray. This simple, revolutionary ...
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QED - Model EZR - Tray Air Stripper
QED makes VOC removal even easier with the EZR Tray Air Stripper. The EZR Tray is a sliding tray, stainless steel air stripper ideal for removing volatile organic compounds (VOCs) and dissolved gases from contaminated groundwater and waste streams. The simplified, snap-together tray design is lighter and more cost effective than other designs. Featuring a patented water flow path design, the EZR Tray allows flow rates of up to 120 gallons per minute; ...
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QED - Model EZ - Stacker HDPE Low Profile Air Stripper
The innovative design of E-Z Stacker Air Strippers delivers many advantages to environmental consultants, remediation contractors, and end-users. E-Z Stacker models are sized and priced to be the most economical choice for many low to moderate flow cleanup applications (up to 40 GPM). Low capital expense and low O & M requirements make the difference. The unique E-Z Stacker configuration consists of a series of integrally-molded shell/tray modules. ...
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QED - Chemical Metering Pump
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-foam agents. Graco chemical metering/injection pumps deliver flow rates from 17 to 150 gallons per day and operate in -40° F to 175°F (-40°C to 79°C) temperatures. Typical pump feed point is in the E-Z Tray inlet piping, ahead of the ...
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Gas Analyzers and Gas Detectors
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LANDTEC - Model SEM5000 - Portable Methane Detector
With patented LASER technology, the SEM5000 Portable Methane Detector is the ideal instrument for surface emissions monitoring, reporting and detecting potential leaks at wellheads and surface penetrations. The SEM5000 is selective, specifically to methane and is able to detect methane emissions from 0.5 ppm to 100% ...
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Landtec - Model GEM5000 - Gas Analyzer
GEM5000 Complete Package Includes: Instrument, hoses, heavy duty water trap filter, soft case, A.C. battery charger, electronic manual accompanies software, LANDTEC System Gas Analyzer Manager (LSGAM) software, USB download cable and hard-case. Reads: Methane, Carbon Dioxide, Oxygen, temperature (when used with optional probe), atmospheric pressure, differential pressure and calculates gas flow. The GEM5000 is also suitable for Enhanced Monitoring for ...
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Landtec Biogas - Model 3000 - Anaerobic Digestion Analyzer
Primarily for the Anaerobic Digestion (AD) biogas and bio-methane upgrading market, the BIOGAS3000 has been designed to enable site operations to maximize gas production yield and protect expensive capital equipment from the damaging contaminant gases contained within the production process. The key to high performance is built on our reputation for accuracy, reliability and world class customer service and support, resulting in improved performance ...
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Landtec - Model BIOGAS5000 - Handheld Biogas Analyzer
The BIOGAS5000 handheld analyzer is the idea field instrument for anaerobic digester gas analysis at farms, water reclamation facilities and food processing ...
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Landtec - Model Biomethane3000 - Methane and Oxygen Analyzer System
The BIOMETHANE3000 is designed for high accuracy methane and oxygen readings for biomethane applications, providing customers with the peace of mind that at first stage production, they will have quality readings above the 95% methane level and below the 1% oxygen level. The BIOMETHANE3000 is designed for high accuracy methane and oxygen readings for biomethane applications. ATEX, CSA and IECEx ...
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Landtec - Model GA5000 - Landfill and Contaminated Land Portable Gas Analyzer
The GA5000 is our landfill and contaminated land portable gas analyzer, with available gas measurements of CH4, CO2, O2, H2S and CO. It’s easy to use and calibrate and will help standardize your monitoring routines while supporting environmental ...
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Groundwater Sampling
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QED - Well Wizard Dedicated Groundwater Sampling Systems
Well Wizard Bladder Pumps: The Original, Low-Flow Sampling Standard. Well Wizard pumps for MicroPurge low-flow groundwater sampling systems come in an unsurpassed range of sizes, materials, and capabilities, including models for deep sampling wells, narrow or obstructed casings, and small-volume pumps for low-yield monitoring wells. Together with MicroPurge controllers, flow cells, and accessories, they create the most reliable, cost-effective low-flow ...
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Sample - Model Pro XD - Low Flow Pneumatic Groundwater Sampling Pump
The Sample Pro XD Portable Pump is the first pump developed specifically to bring the advantages of low-flow sampling to sites requiring portable pumps. Pneumatic design can be operated with compressed air or compressed gas cylinder for complete ...
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QED Snap Sampler - Passive Sampling System
The Snap Sampler dedicated passive sampling system is the easiest way to collect samples for VOCs, SVOCs, PFAS metals and more. The Snap Sampler system has several advantages over other passive and no-purge sampling devices. Unlike passive diffusion bags that are limited to sampling for a small set of volatile organic compounds (VOCs), the Snap Sampler system collects a whole water sample that can be analyzed for any parameter – VOCs, SVOCs, ...
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MicroPurge - Model MP10 - Digital Controller
The MicroPurge basicsTM MP10 Controller revolutionizes low-flow sampling with advanced logic control of purge flow and well drawdown. Simple up-down arrow keys increase and decrease purge flow, driving a microprocessor to re-create expert techniques for low-flow adjustment. Then, optimized settings are identified for recall in the next round of sampling. The MP10 also offers an easy way to prevent excessive monitoring well drawdown during purging, by ...
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MicroPurge - Model MP15 - Backpack Controller
The MP15 MicroPurge® basics™ Sample Pack combines advanced lowflow control with the quiet power of a built-in compressed gas source, for the ultimate in portability and ease of use. The simplified flow and drawdown control features of basics control are housed in a molded case along with a lightweight CO2 cylinder, putting everything you need to operate a bladder pump into one easily portable unit. A standard padded nylon case protects the ...MicroPurge - Model MP25 - Purge Stabilization Flow Cell
QED PurgeScan Technology provides an easier and more accurate assurance of purge stabilization, automatically signaling when stabilization has been achieved for selected water quality parameters and saving your data file with stabilization noted. MicroPurge MP25 Flow Cell purge water quality monitor leads the field in performance, convenience, completeness and ...
Landfill Liquid Pump
AutoPump - Model AP4 Ultra - Landfill Liquid Pump
The new AP4 Ultra builds upon the established AutoPump® system, which has been the industry leader for over 30 years, and includes QED's unmatched customer service. Low-maintenance pump lasts up to 10 times longer between service events and requires 50% less time to ...
AutoPump - Model AP4 Ultra Xtreme - Self Cleaning Landfill Liquid Pump
The AutoPump Ultra Xtreme combines exclusive technologies to create a self cleaning design which keeps your pumps in the ground longer. Non-stick surfaces and internal agitation inhibit sludge buildup, extending service intervals and keeping clean-up to a minimum. Available in 4 and 4.5 inch sizes to match pumping ...
AutoPump - Model AP4 Ultra - High Temperature Landfill Liquid Pump
The new High Temperature AP4 Ultra builds upon the established AutoPump® system, which has been the industry leader for over 30 years, and includes QED's unmatched customer service. QED’s special AutoPump® AP4 Ultra models are available to pump fluids up to 250 ºF ...
AutoPump - Model AP4+ - Aggressive Fluid Duty Pump
The AutoPump AP4+ Aggressive Fluids Model features upgraded materials for many parts to further extend the service life of the pump and to broaden the range of conditions each model can be used ...
AutoPump - Model AP2 & AP3 - Automatic Air-Powered Pump
Designed for wells as small as 2 inches in diameter, the AutoPump AP2 and AP3 are air-powered, positive displacement pumps activated by an internal float in response to the natural well ...
Torpedo - Unique Bullet Shape HDPE Pumps
Unique bullet shape HDPE shroud provides a low coefficient of friction and allows the pump to slide easily over internal pipe obstacles. Electric Torpedo pumps are available in three casing sizes to fit your requirements. Pump shroud is constructed of High-Density Polyethylene (HDPE) for superior strength and durability (lifetime warranty on shroud). Teflon-fitted stainless steel pump end and stainless steel environmental motor withstand the most ...
Landfill Products
QED - Model ORP215M-R - Wellhead Combines Easy Plate Exchanges System
QED Quick-Change Orifice Plate wellheads combine easy orifice plate exchanges for accurate flow control and measurement over a broad flow range. Orifice plates are securely attached to the wellhead for quick ...
QED - Precision Quick-Change Orifice Plate Wellhead
QED Quick-Change Orifice Plate wellheads combine easy orifice plate exchanges for accurate flow control and measurement over a broad flow range. The Quick-Change Orifice Plate feature makes it as easy as 1-2-3 for the operator to change to the most appropriate size plate for the given conditions. The accessible plate housing allows for easy confirmation of plate size and placement giving you the highest confidence in your flow ...
QED - Model Accu-Flo Wellhead - Precision Landfill Gas Migration Controller
Optimize LFG Control, Accuracy and Dependability with QED Accu-Flo Wellheads. QED Accu-Flo wellheads can help prevent landfill gas migration, emissions and subsurface fires. Landfill owners and operators will appreciate the Accu-Flo design that meets the special equirements of landfill gas recovery for environmental compliance and energy production. Easy installation and maintenance of the Accu-Flo wellheads help to maximize gas recovery while ...
Easy Bolt - Landfill Gas Well Flanges
The Easy Bolt clamping force far exceeds the requirements for sealing 6" and 8" landfill gas well flanges. In most cases, no more than four bolts are needed to provide the required force in these ...
QED - Wellhead Assembly Well Cap
Unmatched range of connector fittings to make installation and maintenance easier and more efficient. 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. Common features include quick-connect fittings, sealing versions for use with vacuum extraction, well access ports for level or other uses, and means for adjusting the pump level. Our cap assemblies ...
QED - Landfill Gas Well Caps
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 ...
PolarGuard - Insulated Wellhead Covers
Winter weather can cause many problems for landfill operators and landfill gas technicians. Sub-zero temperatures and harsh winds can lead to freezing condensation in wellheads and landfill gas hoses; affecting your gas extraction levels, slowing you down and costing you ...
QED - Precision Level Reader (PLR)
The QED Precision Level Reader (PLR) is the most accurate, safest and efficient method for determining leachate and/or condensate levels in gas wells. Accurate, Safe and Efficient Liquid Levels Levels are detected within seconds and are recorded with a time, date and location stamp, with no need to interrupt vacuum in the well. Using a permanently installed weight and tube, the PLR engages a micro-compressor and differential sensors to determine a ...
QED - Wellbore Seal
Eliminate Well Bore Gas Leaks, Air Intrusion and Underground Fires Prevent Common Regulatory Emissions Violations with Membrane Seal Landfill well casing and wellbore can be a significant source of surface gas leaks and air intrusion. These potential problems frequently result from landfill settlement around well casings and cracking along the well ...
Product Recovery
AutoSkimmer - Pump System for Product Recovery
The AutoSkimmer Pump System automatically recovers LNAPL layers and pumps on demand when the pump is filled. Combining the industry-leading AutoPump with the rugged SPG floating inlet, the AutoSkimmer delivers higher LNAPL flows for wells with very high floating layer recovery rates. The system can then be switched to even higher flow, with total fluids pumping by removing the floating inlet. When site conditions call for this approach, nothing beats ...
QED Eliminator - High Capacity Bladder Pump
The Eliminator is a high capacity bladder pump designed for LNAPL and DNAPL. It’s also used to handle viscous contaminants, such as crude ...
QED - Genie Skimmers
Genie skimmers are safe, reliable and complete systems for removing floating LNAPL layers from wells. The skimmers come in two versions: auto and programmable. Both the SPG and SOS® AutoGenie™ Genie® and Programmable Genie® skimmers are air-operated selective LNAPL removal systems with a high suction pump and a floating inlet designed to follow the LNAPL layer as the ground water level ...
Remediation Pumping
AutoPump - Model AP4 - High Viscosity Remediation Pump
QED’s special AutoPump AP4 Ultra models are available to pump fluids up to 250 ºF (120ºC), and are already proven in service. These high temperature pumps use the highly reliable AutoPump core design and proprietary Ultra non-stick finishes, but add specialized materials of construction to extend the upper temperature limit. The end result is a proven pump that delivers long-term durability and withstands high liquid ...
AutoPump - Model AP4.5 Ultra - High Clearance Remediation Pump
The new High Clearance AutoPump AP4.5 Ultra delivers superior performance, running many times longer between service events. A pump installed for field testing needed just 30 minutes to clean after 220,000 minutes (348,965 cycles!) of uninterrupted run time – in a well that had been out of compliance for the previous 3 years, requiring pump cleaning every 3 to 5 ...
AutoPump - Model AP4.5 Ultra - High Temperature Remediation Pump
QED’s special AutoPump AP4.5 Ultra models are available to pump fluids up to 250 ºF (120ºC), and are already proven in service. These high temperature pumps use the highly reliable AutoPump high clearance core design and proprietary Ultra non-stick finishes, but add specialized materials of construction to extend the upper temperature limit. The end result is a proven pump that delivers long-term durability, extended service intervals ...
Soil Sampling
QED Terra - Core Soil Sampler
Terra Core is a cost effective, time saving, disposable transfer tool for soil sampling as described in USEPA SW-846 Method 5035. The Terra Core® Sampler delivers an approximate 5 gram or 10 gram sample. The Terra Core's rugged all-in-one design eliminates the need for a separate handle. No more cut off syringes! No chemicals are involved in the ...
QED - Model En - Core Soil Sampler
The En Core Sampler collects, stores and delivers soil samples...all within one easy-to-use device. The airtight sealing cap prevents the loss of volatiles as the En Core® Sampler becomes its own self-contained package. No chemicals are involved in the field. The En Core Sampler, a disposable volumetric sampling device, was developed to assist field personnel in taking soil samples with minimal handling and maximum ...
EasyDraw - Syringe and PowerStop Handle Soil Sampler
A versatile soil sampling system that allows simple collection and field preservation per EPA SW-846 Method 5035A. EasyDraw is light weight, easy to use and quickly and correctly gathers and preserves soil ...
Wireless Data Systems
Retriever - Remote Wireless Data Acquisition
Retriever is a solar-powered, wireless data collection solution for landfill, remediation, and other sites. The Retriever is not just hardware, but an entire data delivery and reporting system that delivers dependable reporting of well level and pump flow data, clearly charted and displayed, and securely ...