A 30,000-gallon skid tank is a large, portable storage vessel designed for holding liquids such as propane (LPG), natural gas liquids (NGL), or anhydrous ammonia (NH3). These tanks are mounted on skids, making them easy to relocate without the need for permanent piping or ground piers. They comply with ASME (American Society of Mechanical Engineers) standards, ensuring safety and quality for industrial, agricultural, or commercial use. Below is a detailed description based on available information:

Key Features:

•  Capacity: 30,000 gallons, ideal for bulk storage of propane, butane, or NH3.

•  Design: Horizontal, cylindrical tank, typically with a diameter of around 109 inches and an overall length of approximately 65 feet 11 inches.

•  Pressure Rating: Rated for 250 psig at 125°F, suitable for high-pressure storage.

•  Material and Thickness: Constructed with a steel shell (approx. 0.6733-inch thickness) and heads (approx. 0.4375-inch thickness), built to withstand rugged conditions.

•  Skid-Mounted: Equipped with heavy-duty skids for portability, allowing quick setup with minimal installation. Often supported by concrete or steel saddles.

•  ASME Compliance: Certified to ASME Section VIII, Division 1 code, and National Board (NB) registered for safety and regulatory compliance.

•  Valves and Fittings: Includes internal valves with manual emergency shutdown, back-check valves, and optional sight glass for monitoring. Customizable with prefabricated piping, pumps, vaporizers, regulators, and instrumentation trim kits.

•  Bulkhead Options: Features single or dual bulkheads with tripod breakaway systems for safe transport and loading/unloading operations (e.g., bobtail or transport trailers). Loading can be self-contained, trans-flow, or compressor-assisted.

•  Customization: Available in new or used conditions, with custom fabrication options to meet specific project needs, including valving, plumbing, and paint finishes.

•  Portability: Designed for rapid deployment, ideal for temporary or short-term storage needs, such as at wellheads or construction sites. Off-site construction reduces costs by up to 75% compared to on-site builds.

Applications:

•  Industrial: Storage for oil and gas, petrochemical, or agricultural operations.

•  Commercial: Propane supply for retail, forklifts, or construction projects.

•  Temporary Storage: Suited for sites where long-term infrastructure isn’t feasible, with modular designs for scalability.

Additional Features:

•  Turnkey Packages: Some suppliers offer complete skid packages with new or refurbished tanks, 3-inch pumps, 10hp electric motors, delivery hoses, and emergency shutdown systems, requiring only electrical hookup to operate.

•  Delivery and Installation: Suppliers provide delivery, heavy hauling, and on-site installation services, along with free BTU requirement analyses to ensure the tank meets demand.

•  Inventory Availability: Extensive stock of new and used tanks, with rapid turnover. Custom orders are available for unique specifications.

Example Specifications (from Trinity Industries Tank):

•  Year: 1974 (used) or newer models available.

•  Dimensions: 109” diameter x 65’11” length.

•  Weight: Approximately 70,000 lbs (varies by configuration).

•  Location: Available from suppliers like Conex Off-Coast, Long Beach Off-Coast Depot, or TransTech Energy, with inventories in places like Covelo, CA, or Long Beach, CA.

Benefits:

•  Ease of Relocation: No need for permanent foundations, making it ideal for dynamic project sites.

•  Cost-Effective: Modular and off-site construction minimizes delays and reduces costs.

•  Safety: ASME and NB certifications ensure compliance with strict safety standards.

•  Flexibility: Customizable for year-round or seasonal use, with options for additional equipment like vaporizers or compressors.