Only authorized Hillcrest departments and staff use substances with flammable, corrosive, or toxic properties, and the presence and use of these materials is minimized. In order to insure the safe use of these substances the following precautions are required:

1. Flammable substance and chemicals (e.g., gasoline for emergency generators, surface finishes such as paints and varnishes) are stored away from ignition sources and protected from open flames, static discharge, and sparking tools. Any bulk vessels containing flammable chemicals are grounded in accordance with NFPA codes. Appropriate fire extinguishing material(s) and equipment are kept available for fire emergencies.

2. Corrosive chemicals are managed to prevent spills. Personnel using corrosive materials will be protected with rubber gloves, safety goggles, and other appropriate personal protective equipment. Acids and caustics are stored away from each other.

3. Compressed gases are managed to prevent accidental damage to the cylinder or uncontrolled release of the contents because damaged cylinders can result in fire, explosion, or asphyxiation. Cylinders are secured to walls, benches, or other stable supports and, when not in use, protective covers are in place.

4. Swimming Pool Chemicals – Only trained personnel are authorized to handle swimming pool chemicals, and all personnel handling pool chemicals must adhere to procedures detailed in the HEC Pool Operators Manual.

5. Other: Some substances may contain more than one hazard. These substances are evaluated before use to determine if and how they can be safely used. Adequate ventilation is always necessary.