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Hazardous Area Classification Drawings

Communicating and displaying hazardous areas, including the nature of zones and the zone extents, is an essential part of the Hazardous Area Classification (HAC) process.

AVS provide HAC drawing services using Computer Aided Design (CAD) software. We utilise your scaled General Arrangement (GA) drawings to form the basis from which the HAC elements are incorporated. HAC drawings are prepared in accordance with recognised standards and identify the requirements for equipment to be used within the specified zones.

CAD Drawing Not Available

CAD drawings may not exist in some facilities and there may be only physical paper drawings from when the facility was designed or modified. In some circumstances, there may be no electronic or physical drawings in existence. It this is the case, don’t worry, AVS can assist in these situations.