How Should Businesses Store Chemical Waste Safely?

Businesses that generate chemical waste need to know how to keep it safe between the point of use and removal. The right approach depends on what the waste contains, how hazardous it is and whether different materials can be stored together.

A few straightforward storage practices can help reduce risks while waste is waiting to be picked up. When it is ready, Clarence Valley Septics can provide chemical waste collection and disposal services for businesses across northern NSW.

Identify the Waste Before Storing It

tart by working out exactly what the waste is.

Check the original product label and Safety Data Sheet (SDS) where available. These can help identify the substance and provide information about its hazards, handling and storage. If a container has an unclear label or unknown contents, do not guess. Set it aside and seek advice before moving or mixing it.

Choose Containers That Suit the Waste

Chemical waste should be placed in containers that can safely hold the material and are in good condition. A container that is damaged, leaking or deteriorating should not be used to store hazardous waste.

Avoid using packaging that could be mistaken for food or drink containers. If waste needs to be transferred to another container, make sure it has a secure lid and is clearly labelled. Keep the container securely closed when you are not adding waste to it or taking waste out.

Inspect containers from time to time for signs of damage, corrosion or leaks. This is particularly important when waste is being stored for an extended period.

Keep Chemical Waste Clearly Labelled

Clear, legible labels should identify what each container holds and provide enough information for people handling it to understand the contents.

Avoid vague descriptions such as “waste chemical” when more specific information is available. If an original container is being reused, check that its label still describes what is actually inside.

Make sure nothing covers the label or makes the information difficult to see.

Separate Incompatible Waste Streams

Some substances can react when they come into contact, creating heat, fumes, fire or other hazards. For this reason, different types of chemical waste should not be combined just because they are going to the same disposal provider.

Store incompatible materials separately and follow the information provided for the substances involved. If you are unsure whether two types of waste can be kept together, leave them apart until you have received appropriate advice.

It is also worth considering what could happen if a container leaked. A material that is safe on its own could cause a serious problem if it came into contact with another chemical.

Choose a Suitable Storage Area

The storage area needs to suit the type and amount of waste your business holds. Containers should be protected from damage, excessive heat and other conditions that could cause them to deteriorate.

Keep the area organised so containers can be inspected easily and leaks or damaged packaging can be spotted quickly. Waste should also be kept away from drains and places where a spill could reach soil or waterways.

Avoid overcrowding the area. There should be enough space to inspect containers safely and access them when they are ready for collection.

Prepare the Waste Before Collection

Before the collection provider arrives, check that the containers are ready for collection, clearly labelled and easy to access.

Have relevant product information and SDS documents available where appropriate. When speaking with the collection provider, give them details about the types of waste involved, approximate quantities and any known hazards.

If there are damaged containers or unknown substances among the waste, mention them when arranging collection so the provider knows what needs to be handled.

Arrange Collection Before Waste Builds Up

Chemical waste should not be allowed to build up if collection has not yet been arranged. As quantities increase, storage can become harder to manage, particularly if your business does not have enough suitable space.

Consider how much waste your business produces and how quickly it accumulates. Arrange collection before containers begin taking up more space than you can safely manage.

Clarence Valley Septics provides chemical waste collection and processing services for businesses across northern NSW. We can collect waste chemicals including alcohols, thinners, solvents, xylols and xylenes, as well as X-ray fluids.

Keep Things Safe While You Wait for Collection

Good chemical waste storage is about knowing what you have, keeping it contained and making sure different materials do not create a problem when stored together. Taking care of these basics can reduce risks to workers, property and the environment while the waste is waiting to be collected.

Discuss Your Chemical Waste Collection Requirements

If your business generates chemical waste and you are unsure how to store it or prepare it for collection, Clarence Valley Septics can help you work out what you need.

We service Clarence, Coffs Harbour, Grafton, Maclean and Yamba council areas, with broader service coverage across northern NSW. Contact us to discuss your chemical waste requirements and arrange a collection.