|  | Public Health Safety | Work Safety

Sandblasting Requirements

Sandblasting is a method of cleaning that uses sand blown at high speed towards the surface you wish to clean. Wet sandblasting is the preferred technique. This involves a machine mixing the sand with water and spraying both at a high rate of speed. Sandblasting is not a process that the average home owner should employ, rather it is used in a construction setting or a shipyard.

  1. Respirator

    • Workers who are sandblasting in a confined area should use a type CE respirator. This type of respirator fits over your head and shoulders and is designed to keep fine particles away from your eyes, nose and mouth. If working in more open areas, a type CE respirator is also recommended, or a respirator fitted with a HEPA filter.

    Eye and Face Protection

    • If you are wearing a type CE respirator, you will not need additional eye or face protection, as a mask is part of the respirator. Other respirators do not offer such protection, so goggles or a full face mask are necessary. Eyeglasses alone do not offer enough protection while sandblasting.

    Helmet

    • A protective helmet is not necessary if you are wearing a type CE respirator, as the respirator covers your entire head. If you are working in a general construction area, a hardhat of some sort will certainly be required regardless of your specific task.

    Gloves and Apron

    • Sand moving at high-velocities is extremely dangerous to your skin. Wear heavy leather or canvas gloves to protect your skin from being abraded or shredded.

    Safety Shoes or Boots

    • Most construction zones require safety shoes or steel-toed boots, and sandblasting is not exempt. Heavy equipment could fall and can crush unprotected feet. Rubber-soled footwear will ensure that you have adequate traction in slippery areas.

    Ear Protection

    • Noise levels while sandblasting are well outside of acceptable levels, especially for long-term use. In order to protect your hearing, wear some form of ear protection. Your employer may monitor the decibel level periodically as well.

Work Safety - Related Articles