OSHIFY Corporation v2.0
Centralized Hazard Control-OSHIFY v2.0

Confined Spaces


Confined spaces pose significant risks to workers if proper safety procedures are not followed. These risks include suffocation, toxic exposure, and the risk of becoming trapped or injured in a confined space. A safety program for confined spaces is necessary to ensure the safe entry and work in these spaces.

The following is an outline of a safety program for confined spaces:

  1. Identification:
  • Employers must identify all confined spaces in the workplace and assess the risks associated with entering and working in them.
  • A confined space is any space that is large enough for a worker to enter, has limited or restricted means of entry or exit, and is not designed for continuous occupancy.
  • Examples of confined spaces include tanks, silos, sewers, vaults, and storage bins.
  1. Entry Procedures:
  • Entry into a confined space should only be allowed after all hazards have been identified and addressed, and appropriate safety measures have been implemented.
  • Workers must receive appropriate training on confined space entry procedures and understand the importance of following these procedures.
  • A permit system should be established to ensure that all necessary safety measures are taken before entry is permitted.
  1. Personal Protective Equipment (PPE):
  • Workers should wear appropriate PPE, including respiratory protection, eye protection, hearing protection, and clothing, to protect against the risks associated with working in confined spaces.
  • All PPE should be properly maintained and regularly inspected.
  1. Ventilation:
  • Proper ventilation should be provided in confined spaces to ensure that workers have access to clean air and to minimize the risk of suffocation or toxic exposure.
  • Portable ventilation systems or ducts may be required in some cases.
  1. Communication and Monitoring:
  • Workers should communicate regularly with a designated attendant outside the confined space to ensure their safety.
  • Monitoring equipment should be used to detect changes in the atmosphere inside the confined space, including oxygen levels, toxic gases, and other potential hazards.
  1. Emergency Response:
  • Workers should be trained on how to respond in case of an emergency in a confined space, such as a collapse or a fire.
  • Emergency procedures should be clearly posted and communicated to all workers, and workers should know how to evacuate the confined space safely in case of an emergency.


A safety program for confined spaces is essential for minimizing risks and preventing accidents. The program should include identification of all confined spaces, entry procedures, personal protective equipment, ventilation, communication and monitoring, and emergency response procedures. By following these guidelines, workers can safely enter and work in confined spaces, and the workplace can be made safer for everyone.