Why Proper Planning for Sodium Hypochlorite Storage is Critical

February 11, 2025|
Assmann Corporation

Sodium hypochlorite is a widely used chemical in various ways, such as a bleaching agent, and is often used in the textile, detergent, and paper and pulp industries. Large quantities are often used as disinfectants in water, wastewater treatment, and quality equipment. This chemical is highly reactive and can decompose quickly without proper storage. Assmann tanks are some of the safest on the market today. In addition to safely storing chemicals, a high-quality tank can extend the lifetime of certain chemicals, such as sodium hypochlorite, through UV protection. Assmann tank fittings also allow customers to customize their storage tanks to their specific needs.

Common Storage Issues with Sodium Hypochlorite

Since sodium hypochlorite is highly reactive and corrosive, improper storage and poor planning can lead to a variety of issues that could cause harm to both personnel and the environment. Here are a few common storage issues with sodium hypochlorite:

  • UV exposure: Sodium hypochlorite is a chemical that is highly sensitive to ultraviolet (UV) light. When the chemical decomposes, it releases chlorine gas which is extremely hazardous to human health as well as the environment. Assmann tanks are built with features that resist decomposition, which blocks UV rays from the sun and ensures a longer tank life and safer storage.
  • Venting: Venting is crucial to the safe chemical storage of sodium hypochlorite because when it decomposes to create chlorine gas, it can mix and react with other chemicals which becomes extremely dangerous. Assmann tanks are designed with the proper venting system and can allow for safe gas release.
  • Material compatibility: Sodium hypochlorite is highly reactive and corrosive, which means it is not compatible with certain agents in various materials. Assmann tanks are constructed from high-quality, chemical-resistant materials, ensuring durability and safe long-term storage for this highly reactive chemical.

How Assmann Tanks Safeguard from Sodium Hypochlorite Reactivity

Assmann’s storage tanks are designed with uniform wall thickness, providing an additional layer of protection against UV light penetration. Since UV light exposure can accelerate the breakdown of sodium hypochlorite over time, it diminishes its disinfection capabilities. By slowing down UV light penetration, Assmann’s tanks prolong the shelf life of Sodium Hypochlorite, ensuring consistent performance in water treatment processes.  Assmann’s chemical storage tanks are also crafted from high-quality polyethylene, which provides a secure containment solution, safeguarding sodium hypochlorite against external factors that could compromise its potency.

Blog Categories

Recent Posts

The Importance of Proper Venting in Mini Bulk Tanks

Maximizing Efficiency with Mini Bulk Tanks

The Essential Guide to Storing Sodium Hypochlorite Safely

Can’t find what you’re looking for?

Let us know more about your needs, so we can create the right solution.

About Assmann

Since 1980, Assmann tanks have been created with a controlled process that guarantees quality. We manufacture double-wall, vertical, conical bottom, cylindrical horizontal, free-standing horizontal leg, and open top storage tanks. Additionally, a large assortment of containment basins are available based on application to be used.

When customers need polyethylene tanks custom-made to fit within a particular space, we are able to design, engineer, and manufacture to the most exacting standards and specifications. If you need above ground chemical storage tanks, contact us for a quote.