Equipment Sales and Rental
Whether for sale or rent, GWTT maintains a comprehensive inventory of groundwater and soil vapor treatment equipment that we have designed, fabricated, operated, and maintained. We are unyielding in our application of lean (5S) manufacturing, best practices and continuous process improvement. Combined, these practiced disciplines enable us to distance ourselves from the competition by delivering higher quality equipment and services at lower costs.
GWTT is technology agnostic and provides guaranteed solutions while maintaining a value engineered position to resolve environmental liabilities. System design services include treatability reviews, bench scale and pilot studies, and the generation of fully integrated system architectures.
We have significant experience in treating fluid waste streams in complex applications for a variety of contaminants, including: total suspended solids (TSS); imbalanced pH; oil & grease; volatile organic compounds (VOCs), such as BTEX; and metals, such as arsenic, manganese, chromium, selenium, nickel, zinc, copper, and iron.
GWTT maintains an inventory of equipment ranging from individual components to fully integrated systems and can fabricate turn-key customized solutions to the toughest environmental problems. Systems may be modularized, packaged for the most demanding site requirements, and may be made mobile via trailer and skid mount packages. If required, these systems can also be pre-insulated and winterized.
We utilize treatment technologies such as gravity settling, metals precipitation, clarification, sludge/solids handling, oil/water separation, mechanical filtration, equalization / storage, liquid and solids transfer (pumping), carbon adsorption (liquid and vapor phase), air stripping (packed column and tray aeration), diffused aeration, ion exchange, and pH adjustment, ART technologies, soil vapor extraction (SVE), and sub-slab depressurization system (SSDS) treatments.
Available equipment includes:
- Air Sparge/Bio-Sparge
- Soil Vapor Extraction
- Sub-Slab Depressurization Systems
- Dual-Phase Extraction Systems
- Oil/Water Separators
- Low-Profile Air Strippers
- Liquid & Vapor Phase Carbon Vessels
- Thermal & Catalytic Oxidizers
- Process Pumps & Instrumentation
- Chemical Injection Systems
- pH Adjustment Systems
- Custom Manufactured Equipment Enclosures
- UL® Listed & Labeled Control Panels/ Remote Telemetry
- WetSep Water Filtration
We can build to your design specifications or to performance specifications utilizing our expansive database of system designs. Systems can be housed in cargo trailers, shipping containers, steel buildings, or custom enclosures constructed to your design requirements.
We also provide installation services, including:
- Trenching and Piping
- Electrical Services Drops and Connections
- System Controls and Monitoring
- Equipment Piping and Installation
- Well Pumps and Vaults
- System Startup and Troubleshooting.
We specialize in rapid response emergency service rentals, and support each rental with experienced technical teams, as needed.
We can often mobilize to a project site in days rather than weeks.