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What is Job Safety Analysis (JSA)
Job Safety Analysis (JSA) is a process that breaks down and identifies the dangers of a particular job operation or task by integrating health and safety practices to reduce the potential hazard to the workers. A job safety analysis suggests the safest way to perform a job. Job Safety Analysis includes careful examination of each task within a job and documentation of the same to determine the possible safety hazard. Thereafter, a step-by-step process is laid to control the risk level. Job Safety Analysis is also referred to as Job Hazard Analysis (JHA) or Job Hazard Breakdown. A construction project consists of innumerable tasks. The work environment on the sites is constantly changing and prone to high risks, which cannot be eliminated completely but can be mitigated. Job Safety Analysis is a lean approach to the management of safety in the construction industry. By identifying the risk-prone activities, diligent planning and efforts are put into execution to increase the safety...
5 Popular Types of Door Locks
Door locks are an essential part of any residential or commercial space. They provide safety and security like no other appliance or tool. Often underestimated and overlooked, the selection of door locks should be done carefully to meet your specific requirements. 1. Knob Locks Knob locks are the most common type of door lock installed on the internal doors. Knob locks are not ideal for external use due to their limited amount of security. But these locks can be installed on exterior doors to provide extra security when used with deadbolt locks. Doorknob locks have a locking mechanism within the doorknob. These locks have knobs on either side of the door, depending on the possibility of locking the door from the inside or outside. Figure 1: Knob Locks 2. Mortise Locks Mortise locks are powerful locks and are widely used for commercial doors, entry glass doors, and apartment doors. A mortise lock generally consists of intricate hardware mounted in the door and is held in place by a set ...
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