82123919 - 50 Gallon Square Storage Tank - 38x19x22 Inch

Buyers Products Square Storage Tanks are a convenient and portable storage solution for non-flammable liquids such as potable water and agricultural and industrial chemicals. Produced from pure, medium density polyethylene, the tanks have UV-inhibiting stabilizers so you can store liquids outdoors for longer periods of time. They have a maximum contact operating temperature of 110??F. The translucent tanks have a sleek design featuring visible gallon and liter markings for quickly assessing the amount of liquid inside, plus molded-in channels for secure tie down using saddle straps. They have a built-in bulkhead fitting for easy siphoning and an easy-tighten cap with a wide opening for quick fill-ups.

Specifications

Advanced Technical Overview: 50 Gallon Square Storage Tank - Optimized for Diverse Industrial and Agricultural Applications

The 50 Gallon Square Storage Tank, with its precise dimensions of 38 inches in length, 19 inches in width, and 22 inches in height, represents a meticulously engineered solution for the secure and efficient containment of a broad spectrum of non-flammable liquids. This unit is designed to meet the rigorous demands of various professional environments, offering a blend of robust construction, chemical compatibility, and user-centric features. Its square form factor, a departure from traditional cylindrical designs, is a strategic choice aimed at maximizing volumetric efficiency within confined spaces, such as vehicle beds, utility trailers, or workshop floors.

Material Science and Construction Integrity: Medium Density Polyethylene (MDPE)

At the core of this tank's superior performance is its material composition: pure, medium density polyethylene (MDPE). While generic specifications may list "Polyurethane," the critical performance attributes and chemical resistance profiles align specifically with MDPE, a thermoplastic polymer recognized for its exceptional balance of properties. MDPE is characterized by a density range typically between 0.926 and 0.940 g/cm³, occupying an intermediate position between low-density polyethylene (LDPE) and high-density polyethylene (HDPE). This molecular structure imbues the tank with a unique combination of flexibility, impact resistance, and rigidity, making it inherently less brittle than HDPE yet more structurally stable than LDPE.

The manufacturing process likely employs rotational molding, a technique highly favored for producing seamless, one-piece tanks. This method ensures uniform wall thickness throughout the tank, eliminating weak points often associated with welded seams and significantly enhancing leak integrity. The inherent advantages of rotational molding contribute to the tank's remarkable resistance to stress cracking, a critical factor for vessels subjected to dynamic loads during transport or cyclic temperature fluctuations. The seamless construction also presents a smooth internal surface, which is instrumental in minimizing residue accumulation, facilitating thorough cleaning, and reducing the risk of bacterial growth, particularly pertinent when storing potable water or sensitive chemicals.

A key enhancement for outdoor deployment is the integration of UV-inhibiting stabilizers directly into the MDPE matrix during manufacturing. Ultraviolet (UV) radiation is a known catalyst for polymer degradation, leading to molecular chain scission, discoloration, and embrittlement, thereby compromising the material's mechanical properties and overall service life. The incorporated UV stabilizers act as radical scavengers, absorbing harmful UV energy and dissipating it as heat, effectively shielding the polymer from photo-oxidative decay. This protective measure ensures that the tank maintains its structural integrity, translucent properties, and aesthetic appearance even after prolonged exposure to sunlight in diverse climatic conditions, significantly extending its operational lifespan.

Optimal Capacity and Spatial Efficiency

With a nominal capacity of 50 US gallons (approximately 189.27 liters), this tank strikes an optimal balance between holding volume and manageability. This capacity is well-suited for applications requiring a substantial, yet transportable, quantity of liquid. The 38" L x 19" W x 22" H dimensions are deliberately chosen to optimize space utilization. The square-end design, as opposed to a round or elliptical profile, minimizes interstitial space when placed against flat surfaces or alongside other equipment, allowing for more efficient packing in utility beds, cargo areas, or storage racks. This geometric advantage translates directly into enhanced logistical efficiency, permitting users to transport maximum liquid volumes within constrained footprints.

The tank's relatively low profile (22 inches height) contributes to a lower center of gravity when full, enhancing stability during transport and reducing the propensity for tipping, a critical safety consideration for mobile liquid storage. This design also makes the tank easier to access for filling, siphoning, and inspection, whether it is mounted on a vehicle or positioned on the ground.

Broad Liquid Compatibility and Temperature Performance

The MDPE construction of this tank renders it highly suitable for a diverse array of non-flammable liquids. Its chemical resistance profile is robust against many acids, alkalis, and inorganic salt solutions commonly encountered in agricultural and industrial settings. Specific applications include, but are not limited to:

• Potable Water: The pure MDPE material, often meeting FDA or NSF standards for contact with foodstuffs and potable water (users should verify specific certifications if required for direct human consumption), ensures that stored water remains uncontaminated and safe. The non-corrosive nature of polyethylene eliminates concerns about rust or metallic leaching, which can compromise water quality in metal tanks.
• Agricultural Chemicals: This includes various liquid fertilizers, herbicides, pesticides, and other crop protection agents that are non-flammable. The tank's resistance to these compounds prevents material degradation and ensures the integrity of the stored chemicals.
• Industrial Chemicals: Compatible with a wide range of industrial process water, cleaning solutions, detergents, certain lubricating fluids, and other non-flammable chemical adjuncts.
• Defoamers and Wastewater: Ideal for temporary storage of process defoamers or collection of certain non-hazardous industrial wastewater streams.

It is imperative to emphasize that this tank is explicitly designed for non-flammable liquids only. Storage of flammable or combustible materials (e.g., gasoline, diesel, certain alcohols, or solvents) is strictly prohibited due to inherent safety risks and the material's limitations. Users must consult a chemical compatibility chart for polyethylene when storing any substance other than water to ensure safe and effective containment.

The specified maximum contact operating temperature of 110°F (approximately 43°C) is a critical operational parameter. While MDPE exhibits good thermal stability, exceeding this limit can lead to a gradual reduction in the material's tensile strength and stiffness, potentially compromising the tank's structural integrity over prolonged exposure. High temperatures can also increase the vapor pressure of stored liquids, necessitating careful consideration of ventilation and pressure relief mechanisms if not inherently provided. Operating within the specified temperature range ensures optimal material performance and long-term durability.

Advanced Fluid Management and Monitoring

The design incorporates several intelligent features aimed at enhancing fluid management and user convenience:

• Translucent Body with Integrated Markings: The translucent nature of the MDPE allows for immediate, visual assessment of the liquid level inside the tank without the need for external gauges or complex instrumentation. This is significantly aided by clearly visible gallon and liter markings molded directly into the tank wall. These calibrated markings provide precise volumetric indications, enabling operators to quickly monitor inventory, prevent overfilling during replenishment, and accurately manage dispensation, thereby optimizing operational efficiency and reducing waste.
• Easy-Tighten Cap with Wide Opening: The tank is equipped with an easily accessible, wide-opening cap. This design facilitates rapid and mess-free filling, particularly when using hoses or funnels, minimizing spillage and reducing fill-up times. The wide aperture also proves invaluable for periodic inspection of the tank's interior and for thorough cleaning, ensuring hygiene, especially when storing potable water or transitioning between different chemical applications. The 'easy-tighten' mechanism ensures a secure, leak-proof seal, preventing accidental spillage during transport or storage.
• Built-in Bulkhead Fitting (0.750 inch): A critical feature for efficient fluid transfer is the integrated bulkhead fitting, sized at 0.750 inches (3/4 inch). This standard NPT (National Pipe Taper) or similar threaded fitting allows for direct and secure connection of hoses, valves, pumps, or other ancillary plumbing components. Its pre-installed nature simplifies system integration, eliminating the need for custom fabrication or drilling into the tank wall by the end-user, thereby preserving the tank's structural integrity and preventing potential leak points. This fitting is specifically designed for straightforward siphoning or gravity-fed dispensing applications, providing a reliable outflow point for the contained liquid.

Secure Mounting and Transport

Recognizing the inherent dynamics of mobile liquid storage, the tank features strategically engineered, molded-in channels. These channels are designed to accommodate saddle straps, enabling secure tie-down to vehicle beds, trailers, or fixed platforms. The 'strap' mount style is chosen for its versatility and robust load distribution capabilities. When properly tensioned, saddle straps engage with these channels, creating a firm, non-slip grip that immobilizes the tank, prevents lateral movement, and mitigates the effects of vibration and sudden braking or acceleration. This securement mechanism is paramount for ensuring safety during transit, protecting both the liquid contents and surrounding equipment. The absence of integrated mounting hardware emphasizes the flexibility of this system, allowing users to select appropriate strapping materials (e.g., nylon, polypropylene) and attachment points tailored to their specific vehicle or installation requirements.

Applications Across Sectors

The versatility and robust design of the 50 Gallon Square Storage Tank make it indispensable across a multitude of professional and technical applications:

• Agricultural Operations:
  • Spot Spraying Rigs: Ideal for mounting on ATVs, UTVs, or small tractors for targeted application of herbicides, insecticides, or liquid fertilizers in fields, orchards, or vineyards.
  • Livestock Hydration: Transporting potable water to remote pastures or providing temporary hydration solutions for animals.
  • Hydroponics/Aquaponics: Mixing and holding nutrient solutions, given the MDPE's chemical inertness.
  • Water Hauling for Remote Sites: Providing a portable water source for equipment washdown, dust suppression, or human consumption at distant agricultural outposts.
• Industrial and Commercial Use:
  • Mobile Washing Units: Storing water for pressure washers or cleaning solutions for industrial equipment, fleet washing, or property maintenance.
  • Construction Sites: Supplying water for mixing concrete, mortar, or for essential dust control and equipment rinsing in areas without direct water access.
  • Janitorial Services: Transporting bulk cleaning solutions, disinfectants, or wastewater for large-scale commercial cleaning operations.
  • Process Water Storage: Temporary or auxiliary storage for process water in manufacturing plants, laboratories, or workshops.
  • Vehicle Maintenance: Containing non-flammable coolants, windshield washer fluid, or other maintenance liquids for field service vehicles.
• Emergency Preparedness and Rural/Residential:
  • Emergency Water Supply: Storing emergency potable water for homes, cabins, or disaster relief efforts.
  • Rainwater Harvesting (Non-Potable): Collecting and storing rainwater for garden irrigation, toilet flushing, or other non-potable uses.
  • Gardening and Landscaping: Mixing and storing liquid plant foods, pesticides, or carrying water for remote gardening tasks.

Maintenance, Longevity, and Best Practices

To ensure the maximum service life and optimal performance of the 50 Gallon Square Storage Tank, adherence to specific maintenance and operational best practices is recommended:

• Regular Cleaning: Depending on the stored liquid, periodic cleaning of the tank interior is crucial. For potable water, mild soap and warm water are typically sufficient, followed by thorough rinsing. For chemical residues, appropriate cleaning agents compatible with polyethylene should be used, followed by extensive rinsing. Avoid abrasive cleaners or harsh solvents that could damage the MDPE.
• Inspection: Regularly inspect the tank body for any signs of physical damage, such as cracks, punctures, or excessive scratching. Check the cap and bulkhead fitting for secure seating, signs of wear, or leaks. Early detection of minor issues can prevent larger problems.
• Storage Conditions: When not in use, store the tank empty, clean, and in a sheltered location if possible. Although UV-stabilized, prolonged unnecessary exposure to extreme temperatures or direct sunlight when empty can still contribute to long-term material fatigue.
• Chemical Compatibility Verification: Always re-verify the chemical compatibility of any new liquid with MDPE before storage. While MDPE is broadly resistant, specific concentrations or blends of chemicals can react differently.
• Secure Mounting: Always ensure the tank is securely strapped down during transport, even if partially full. Dynamic forces can shift unsecured loads, leading to damage or accidents.
• Temperature Adherence: Strictly adhere to the 110°F maximum operating temperature. Operating beyond this limit can compromise the tank's structural integrity and may affect the properties of the stored liquid.

Conclusion

The 50 Gallon Square Storage Tank is more than just a container; it is a meticulously engineered component designed for reliability, efficiency, and safety in demanding environments. Its construction from UV-stabilized, pure medium density polyethylene, combined with its intelligent design features such as the translucent body with volumetric markings, a wide-mouth cap, and an integrated bulkhead fitting, positions it as a leading solution for the portable storage of non-flammable liquids. From agricultural spraying and industrial chemical handling to essential emergency water reserves, this tank offers a robust, versatile, and high-performance asset that enhances operational capabilities across a broad spectrum of professional applications.