Contaminated Water Treatment by the Millions of Gallons
In the steel belt of Western Pennsylvania and Ohio, the industry is in flux. Many once active steel manufacturing complexes…
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When your project demands substantial liquid storage capacity in a mobile, self-contained unit, the 21,000 gallon frac tank stands as the industry workhorse. Also known as a mobile storage tank, steel storage tank, or liquid storage tank, this versatile equipment serves a critical role across countless applications. Whether you need an above ground water storage tank for construction dewatering, fire protection reserves, or dust control, or you require containment for produced water, drilling fluids, or industrial wastewater, E-Tank delivers units that are Certified Clean and ready for immediate service.
The 21,000 gallon frac tank is far more than a simple container. It is an engineered system designed for safety, efficiency, and reliability in the most demanding environments. While it excels as an above ground water storage tank for municipalities, infrastructure contractors, and agricultural operations, its rugged construction and thoughtful features make it equally suitable for containing chemicals, sludge, emulsions, and other challenging materials. This versatility explains why frac tanks have become essential equipment across the U.S. industrial economy, serving energy producers, manufacturers, emergency responders, and transportation companies alike.
Every 21,000 gallon frac tank in the E-Tank rental fleet is built with practical features that enhance safety, simplify cleaning, and ensure reliable operation throughout your project.
Each tank includes an OSHA-compliant fixed-front non-slip stairway, platform, and railing system. This integrated access structure allows your personnel to safely climb to the top of the tank for inspections, sampling, or connection work. The side-stairway style, typically available on our units, further enhances safety by providing stable access without interfering with hose connections or valve operations at the rear of the tank.
The V-shaped bottom design channels liquids toward the drain points, ensuring complete evacuation when it is time to empty the tank. This feature is particularly valuable when your above ground water storage tank is used for applications requiring frequent filling and emptying, or when you need to switch between different fluids. Complete drainage also simplifies cleaning between uses, reducing downtime and labor costs.
Two to three 24-inch manways provide generous access points for personnel entering the tank for inspection or cleaning. The rodless interior eliminates obstructions that could trap debris or complicate cleaning operations. Smooth interior walls, typically available on our tanks, further facilitate cleaning and help maintain the Certified Clean condition that E-Tank is known for.
Many of our tanks feature epoxy-lined interiors, providing broad chemical resistance that expands the range of fluids you can safely store. Whether you are using this above ground water storage tank for potable water, which requires pristine interior conditions, or for aggressive industrial chemicals, the epoxy lining helps protect the steel and maintain fluid purity.
Four-inch butterfly valve drains provide positive control during emptying operations. Vapor-tight construction and pressure relief valves ensure safe operation as temperatures fluctuate and fluids expand or contract. Multiple fill options give you flexibility in connecting hoses and pumps, accommodating whatever configuration your site requires.
While the 21,000 gallon frac tank earned its name in oil and gas operations, its utility extends far beyond that single sector. As an above ground water storage tank, it serves critical functions across numerous industries and applications.
Construction and infrastructure contractors rely on these tanks for dewatering operations, storing water pumped from excavations before treatment or discharge. They stage water for dust control on large earthmoving projects, ensuring a ready supply without tapping municipal systems. Pipeline contractors use them to store water for hydrostatic testing, then contain the test water for proper disposal or treatment.
Industrial facilities deploy frac tanks as above ground water storage tanks for process water, cooling water, or wastewater generated during maintenance activities. When plants shut down for turnarounds, these tanks provide temporary storage that keeps operations flowing. Manufacturing facilities use them to contain rinse waters, collect stormwater runoff, or stage liquids for treatment and disposal.
Emergency responders depend on 21,000 gallon frac tanks for rapid deployment during spill events. When a truck overturns or a pipeline releases product, these tanks arrive on site to contain recovered fluids until proper disposal can be arranged. Their mobility and substantial capacity make them invaluable assets in time-sensitive emergency situations.
Municipalities and utilities use frac tanks as above ground water storage tanks for fire protection reserves, temporary water supply during infrastructure repairs, or containment for water treatment residuals. Agricultural operations deploy them for irrigation water storage, livestock watering, or containment of liquid fertilizers and other farm inputs.
E-Tank’s 21,000 gallon frac tanks rarely work alone. They are often manifolded together, connecting multiple units to create one large on-site liquid storage system capable of holding hundreds of thousands of gallons. This scalability allows you to match storage capacity precisely to your project requirements, adding tanks as needed without committing to permanent infrastructure.
Our frac tanks integrate seamlessly with other equipment in the E-Tank and E-Pump rental fleet. Pair them with vacuum boxes for receiving liquids hauled in by vacuum trucks. Combine them with dewatering boxes for solids separation ahead of storage. Connect them to our pumps for filling and emptying, and add filtration equipment when your application requires polishing or treatment. This systems approach, backed by our team’s expertise, ensures that every component works together effectively.
What truly sets our 21,000 gallon frac tanks apart is not just their features or versatility, but the condition they arrive in. Every tank in our fleet is meticulously inspected, cleaned, and serviced after each rental by trained personnel at our branches across seven states. When a tank arrives on your site wearing our Certified Clean designation, you can trust that it is ready for whatever fluid you need to store, whether that is potable water requiring pristine conditions or produced water demanding rigorous contamination control.
Our nine strategically located branches, from Buffalo to Kansas City, from Pittsburgh to Chattanooga, ensure that we can deliver above ground water storage tanks quickly wherever your project demands. The same dedicated professionals who maintain our fleet also handle delivery, setup, and connections, taking the logistical burden off your shoulders so you can focus on the work at hand.
Contact E-Tank today to discuss your liquid storage requirements. Whether you need a single above ground water storage tank for a small construction project or multiple manifolded units for a major industrial turnaround, we have the equipment, the expertise, and the commitment to quality that your project deserves.
When your project demands substantial liquid storage capacity in a mobile, self-contained unit, the 21,000 gallon frac tank stands as the industry workhorse. Also known as a mobile storage tank, steel storage tank, or liquid storage tank, this versatile equipment serves a critical role across countless applications. Whether you need an above ground water storage tank for construction dewatering, fire protection reserves, or dust control, or you require containment for produced water, drilling fluids, or industrial wastewater, E-Tank delivers units that are Certified Clean and ready for immediate service.
The 21,000 gallon frac tank is far more than a simple container. It is an engineered system designed for safety, efficiency, and reliability in the most demanding environments. While it excels as an above ground water storage tank for municipalities, infrastructure contractors, and agricultural operations, its rugged construction and thoughtful features make it equally suitable for containing chemicals, sludge, emulsions, and other challenging materials. This versatility explains why frac tanks have become essential equipment across the U.S. industrial economy, serving energy producers, manufacturers, emergency responders, and transportation companies alike.
Every 21,000 gallon frac tank in the E-Tank rental fleet is built with practical features that enhance safety, simplify cleaning, and ensure reliable operation throughout your project.
Each tank includes an OSHA-compliant fixed-front non-slip stairway, platform, and railing system. This integrated access structure allows your personnel to safely climb to the top of the tank for inspections, sampling, or connection work. The side-stairway style, typically available on our units, further enhances safety by providing stable access without interfering with hose connections or valve operations at the rear of the tank.
The V-shaped bottom design channels liquids toward the drain points, ensuring complete evacuation when it is time to empty the tank. This feature is particularly valuable when your above ground water storage tank is used for applications requiring frequent filling and emptying, or when you need to switch between different fluids. Complete drainage also simplifies cleaning between uses, reducing downtime and labor costs.
Two to three 24-inch manways provide generous access points for personnel entering the tank for inspection or cleaning. The rodless interior eliminates obstructions that could trap debris or complicate cleaning operations. Smooth interior walls, typically available on our tanks, further facilitate cleaning and help maintain the Certified Clean condition that E-Tank is known for.
Many of our tanks feature epoxy-lined interiors, providing broad chemical resistance that expands the range of fluids you can safely store. Whether you are using this above ground water storage tank for potable water, which requires pristine interior conditions, or for aggressive industrial chemicals, the epoxy lining helps protect the steel and maintain fluid purity.
Four-inch butterfly valve drains provide positive control during emptying operations. Vapor-tight construction and pressure relief valves ensure safe operation as temperatures fluctuate and fluids expand or contract. Multiple fill options give you flexibility in connecting hoses and pumps, accommodating whatever configuration your site requires.
While the 21,000 gallon frac tank earned its name in oil and gas operations, its utility extends far beyond that single sector. As an above ground water storage tank, it serves critical functions across numerous industries and applications.
Construction and infrastructure contractors rely on these tanks for dewatering operations, storing water pumped from excavations before treatment or discharge. They stage water for dust control on large earthmoving projects, ensuring a ready supply without tapping municipal systems. Pipeline contractors use them to store water for hydrostatic testing, then contain the test water for proper disposal or treatment.
Industrial facilities deploy frac tanks as above ground water storage tanks for process water, cooling water, or wastewater generated during maintenance activities. When plants shut down for turnarounds, these tanks provide temporary storage that keeps operations flowing. Manufacturing facilities use them to contain rinse waters, collect stormwater runoff, or stage liquids for treatment and disposal.
Emergency responders depend on 21,000 gallon frac tanks for rapid deployment during spill events. When a truck overturns or a pipeline releases product, these tanks arrive on site to contain recovered fluids until proper disposal can be arranged. Their mobility and substantial capacity make them invaluable assets in time-sensitive emergency situations.
Municipalities and utilities use frac tanks as above ground water storage tanks for fire protection reserves, temporary water supply during infrastructure repairs, or containment for water treatment residuals. Agricultural operations deploy them for irrigation water storage, livestock watering, or containment of liquid fertilizers and other farm inputs.
E-Tank’s 21,000 gallon frac tanks rarely work alone. They are often manifolded together, connecting multiple units to create one large on-site liquid storage system capable of holding hundreds of thousands of gallons. This scalability allows you to match storage capacity precisely to your project requirements, adding tanks as needed without committing to permanent infrastructure.
Our frac tanks integrate seamlessly with other equipment in the E-Tank and E-Pump rental fleet. Pair them with vacuum boxes for receiving liquids hauled in by vacuum trucks. Combine them with dewatering boxes for solids separation ahead of storage. Connect them to our pumps for filling and emptying, and add filtration equipment when your application requires polishing or treatment. This systems approach, backed by our team’s expertise, ensures that every component works together effectively.
What truly sets our 21,000 gallon frac tanks apart is not just their features or versatility, but the condition they arrive in. Every tank in our fleet is meticulously inspected, cleaned, and serviced after each rental by trained personnel at our branches across seven states. When a tank arrives on your site wearing our Certified Clean designation, you can trust that it is ready for whatever fluid you need to store, whether that is potable water requiring pristine conditions or produced water demanding rigorous contamination control.
Our nine strategically located branches, from Buffalo to Kansas City, from Pittsburgh to Chattanooga, ensure that we can deliver above ground water storage tanks quickly wherever your project demands. The same dedicated professionals who maintain our fleet also handle delivery, setup, and connections, taking the logistical burden off your shoulders so you can focus on the work at hand.
Contact E-Tank today to discuss your liquid storage requirements. Whether you need a single above ground water storage tank for a small construction project or multiple manifolded units for a major industrial turnaround, we have the equipment, the expertise, and the commitment to quality that your project deserves.
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