used cooking oil recycling bins from ReGrease

Used Cooking Oil Storage Solutions

Why do people look for “How to store used cooking oil?

A surprising Google search is “How to store used cooking oil.” It is somewhat astonishing that that search is requested so often. So, who is searching for “How to store used cooking oil” and what are they looking for when they search? There are two answers;

  1. A consumer looking to dispose of household used cooking oil and;
  2. A restaurant looking to recycle large quantities of used cooking oil.

An individual search

A consumer searching for “how to store used cooking oil” will often find websites telling them to seal it in a container and put it out with the rubbish.  This is not the best solution.

Used cooking oil is damaging to the environment. It can end up in landfills creating rancid smells and it only biodegrades in small quantities. It can get into septic systems and cause havoc. Getting into municipal water systems is real trouble

The best solution, if available, is to recycle with a municipal or privately owned facility that accepts used cooking grease.

Never, ever put it down the drain. Expensive plumbing problems can result.

A Restaurant Search

Restaurants have a different objective when searching “How to store used cooking oil.” They are looking to store large quantities of used cooking oil, often hundreds of gallons while awaiting a pickup from their used cooking oil recycling company. 

Restaurant space is expensive so using high priced per square foot space for used cooking oil is something to avoid. Restaurants have two basic solutions for storing their used cooking oil: outdoor tanks and indoor tanks.

Outdoor tanks for storing used cooking oil

Most restaurants have a tank kept outdoors, usually somewhere between 100 and 400 gallons in capacity. Kitchen staff will transport cooled oil from the kitchen to the tank. Keeping that path clear and safe is very important to the restaurant and to the safety of the employees. 

The tank will often have a locked top to help deter theft, a growing problem, and a grate at the top to prevent non-used cooking oil material from being dumped there.

This tank will be accessed by the used cooking oil recycling company and pumped regularly and the oil recycled into a variety of products such as biodiesel fuel, renewable diesel fuel, cosmetics or animal feed.

This is a practical solution but it has a few downsides:

  1. Theft can be a  problem and every lock can be broken with the right tools.

This can lead to spills, messes and lost revenues.

  1. Employees have to safely transport oil to the bin and get heavy containers over the side of the bin and safely deposit the oil.
  2. The pathway to the bin can sometimes be dangerous, particularly in wintertime.

Indoor Tanks used for storing used cooking oil

If space is available, in the kitchen, in a storage room, a basement or a garage, an automated indoor tank is an excellent solution to the problem of storing used cooking oil.

These tanks are typically vertical cylinders ranging in size from 150 gallons to 350 gallons. They are space efficient because of their vertical orientation. 

There are indoor solutions for areas that don’t easily accommodate either indoor or outdoor tanks (think hotels, stadiums with numerous distributed kitchens).


For storing and moving 40 to 80 gallons of oil in smaller, lower profile, mobile eco-tubs. These ecotubs are space savers that can be easily stored and wheeled to a spot where the UCO collector can easily pump the oil into a truck for recycling.

Employees don’t have to raise containers up to empty the contents as they do with an outdoor bin. 

Transporting Used Cooking Oil to the Automated Tank

One of several pumping or transport methods is used to get the used cooking oil into the container.

The tank can be directly connected (if you have self-filtering fryers) and the oil pumped in via a pipe and a push of a button. 

The oil can be transported in a caddy and then attached to the tank and the used cooking oil pumped in via a hose.

Or the oil can be transferred to the tank via a shortening shuttle which avoids spills and back injuries getting the oil into the outdoor tank.

The used cooking oil recycling company can enter the kitchen with a small hose attached to their truck and pump out the used oil for recycling.

Regardless of the size or configuration of your restaurant, hotel, casino or food processing facility ReGrease has a solution to your used cooking oil recycling needs.

Call ReGrease today!


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We invite both existing & prospective clients to join in our recycling movement to promote a cleaner and greener future. Contact us today to begin new service. We look forward to serving you!

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