Plastic sump trays - an essential tool for environmental protection and safety
Published on: 04-11-2024
What are sump trays?
Sump trays, also known as sump pallets, are specialised structures used to capture hazardous substances that may leak during storage or transport. They are usually placed underneath chemical containers, drums or other tanks containing toxic or flammable liquids. Their main purpose is to minimise the risk of environmental contamination and to ensure the safety of workers in the event of an accidental spill.
Why choose plastic sump trays?
Sump trays are manufactured from a variety of materials, including steel and plastics such as polyethylene (PE) or polypropylene (PP). Plastic sump trays have a number of advantages that mean they are increasingly displacing traditional steel models:
- Chemical resistance - Plastics are resistant to many chemicals, making them ideal for use in areas where aggressive and corrosive substances are stored. Plastic tubs do not rust, which significantly increases their lifespan.
- Lightweight and easy to transport - Thanks to their low weight, plastic tubs are much easier to transport and move than their steel counterparts. This is an important advantage, especially where it is necessary to change the location of their use on a regular basis.
- Ease of cleaning - The smooth surface of plastic sump trays makes them easy to clean. The lack of pores and roughness reduces the adhesion of dirt and makes it easier to remove.
- Weather resistance - Plastics are largely resistant to UV rays, low and high temperatures and precipitation, making these sump trays suitable for both indoor and outdoor use.
- Cost-effectiveness - Plastic sump trays are often cheaper than steel sump trays, especially when considering the long-term costs associated with maintenance and possible repairs.
Applications for plastic sump trays
Sump trays are used in a wide range of industrial sectors wherever there is a risk of leakage of hazardous substances:
- Chemical warehouses - Sump trays are a key piece of equipment in warehouses where corrosive, toxic or flammable substances are stored.
- Laboratories - Smaller plastic sump tray models are ideal for laboratories where various types of chemicals are stored in small containers.
- Food industry - Even in the food industry, sump trays are used to help prevent accidental spills of food substances, oils or cleaning products.
- Pharmaceutical and cosmetics industry - Sump trays provide safe storage conditions for substances used in the production of drugs and cosmetics.
- Waste treatment plants - In the treatment and disposal of chemical or hazardous waste, sump trays are a key element in preventing environmental contamination.
Choosing the right sump tray - what should I consider?
The selection of the right sump tray should be tailored to the specific needs of the company and the operating conditions. When choosing a sump tray, it is important to consider
- Capacity - Sump trays should have sufficient capacity to capture a substance from one full container on its surface.
- Material and chemical resistance - Ensure that the sump material is resistant to the type of chemical that will be stored in it.
- Load bearing capacity - It is important that the tub can withstand the weight of any containers stored on it.
- Conditions of use - If the sump will be used outdoors, it is worth making sure that it is weatherproof.
Plastic sump trays are an essential safety tool in many industries where chemicals or hazardous substances are stored. Their properties - chemical resistance, ease of cleaning and cost-effectiveness - make them a great alternative to steel sump trays. By choosing the right sump tray, companies can effectively minimise the risk of environmental contamination and raise workplace safety standards.
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