Storing Hazardous Substances with Spill Pallets

1) Painted (WN 1.0038) or galvanized (1.0242) steel
2) Stainless steel 1.4301 (V2A)
3) Polyethylene (PE)
4) Galvanized sump pallets are not suitable for the storage of the following liquids: organic and inorganic acids, sodium bicarbonate, caustic potassium carbonate solution as well as other alkali hydroxides, chlorinated hydrocarbons, amine, nitro compounds, acid chlorides and other chlorides, phenol, aqueous alkaline solutions, nitrile.

What else should be considered when choosing a spill tray or pallet?

Depending on the intended use, spill trays and pallets must be able to cope with different requirements. Spill pallets with integrated forklift pockets are ideal for safe internal transport with a forklift truck.

In addition, it is important to consider the collection volume of the tray or pallet, and the spill tray should always be thoroughly tested and certified and compliant with all current regulations.

What should be considered when storing flammable liquids?

The storage space must be suitable; there must be permanent ventilation, explosion protection and structural fire protection.

What is the maximum height of a spill tray when storing flammable liquids?

A spill tray height of 500 mm must not be exceeded, because then sufficient ventilation is no longer guaranteed. If a higher tray height is required, you can use technical ventilation.

What operator duties apply to spill trays and pallets?

• The operator is responsible for the intended use.

• Maintenance / servicing.

• The spill tray should be kept free from water and dirt.

• Damage to the surface protection must be remedied immediately (corrosion).

• Regular exams (at least once a week).

• The condition of the collecting tray (grids) must be checked every 2 years by inspection.

• The result must be recorded and submitted at the request of the water authority.

... a hazardous substance has collected in the tray?

The spill tray should be subjected to an apparent seal test at least once a week. Remove the hazardous substance properly with suitable absorbents and dispose of safely.

... something goes wrong?

Soak up the leak with an absorbent that is suitable for the hazardous substance being stored. Also, make sure the shape of the absorbent matches the leak. Absorbents are available in the three versions: oil, universal and chemical. Find the right absorbent for your needs here.

... you notice signs of corrosion?

Get an overview of the test certificates and the manufacturer's warranty. If you notice signs of corrosion, the spill pallet should be disposed of in accordance with the law. To perform a general leak test, you can of course just pour water into the tub to check the seal.

... I have to transport my spill pallet?

Many spill pallet models have fork pockets so they can easily and safely be transported by forklift from A to B. Individual models are also available on wheels. If a floor spill tray has to be transported, this can be done on a wooden pallet. In any case, care must be taken that the spill tray is not too full that there is a risk of leakage during transport. If you are required to transport the spill pallets outside the workplace and across public roads, legislation for transporting dangerous goods must be taken into account.