What Did the Client Need?

The client required two hydropneumatic tanks to support a potable domestic water supply system, providing clean and safe water for sinks, showers, bathrooms, faucets, and other fixtures. Since these tanks would be buried underground, they needed to be designed for durability, corrosion resistance, and long-term performance. Additionally, compliance with industry standards for potable water safety was essential to ensure that the tanks met strict regulatory requirements.

How Did Mass Tank Help?

Mass Tank leveraged its expert team—including a Professional Engineer, Certified Welder, Experienced Fabricator, OSHA Safety Officer, NACE Certified Painting Technician, and Quality Control Specialist—to manufacture two hydro pneumatic tanks that met the highest industry standards. Fabricated at Mass Tank’s facility in Middleborough, MA, these tanks were built to ASME specifications, ensuring structural integrity and performance.

To meet potable water safety requirements, the interior was lined with an NSF-61-approved, zero-VOC potable water liner, safeguarding the water supply from contaminants. The exterior was coated with black asphaltum, a protective layer that enhances durability and prevents corrosion, making the tanks suitable for underground installation.

Customer Outcomes

The client received two high-quality, ASME-stamped hydropneumatic tanks specifically engineered for underground potable water storage. The NSF-61-approved liner ensured the water remained clean and safe, while the asphaltum coating provided essential protection against environmental factors. With Mass Tank’s expertise, the client now has a reliable and long-lasting water storage solution that meets both regulatory requirements and practical demands for durability and safety.