The Top Violations of OSHA 1910.36 in Laboratory Settings

When it comes to laboratory safety, understanding and adhering to OSHA's 1910.36 standard on design and construction requirements for exit routes is crucial. In our experience at SafetynetInc.com, we've seen a few common violations that can compromise safety and compliance in lab settings.

1. Inadequate Exit Route Capacity

One of the most frequent violations we encounter is insufficient exit route capacity. Labs often undergo modifications or expansions without reassessing the required number of exits. According to OSHA, the capacity of an exit route must be sufficient to accommodate all occupants during an emergency evacuation. We've seen labs where additional workstations were added without increasing the number of exits, potentially leading to dangerous overcrowding during an evacuation.

2. Improper Maintenance of Exit Routes

Another common issue is the failure to maintain exit routes properly. Clutter, equipment, or storage materials can obstruct exit paths, impeding safe evacuation. In one lab we consulted, we found that a secondary exit was blocked by a large piece of equipment that had been placed there temporarily but never moved. Regular inspections and maintenance are essential to ensure that exit routes remain clear and usable at all times.

3. Lack of Proper Signage and Lighting

Clear signage and adequate lighting are critical for guiding occupants to safety during an emergency. We've observed labs where exit signs were either missing, obscured, or not illuminated, which can lead to confusion and delay during an evacuation. OSHA requires that exit routes be marked by a readily visible sign, and the route must be adequately lit so that an evacuation can proceed safely, even in low-light conditions.

4. Failure to Consider Special Hazards

Laboratories often deal with hazardous materials that can complicate evacuation procedures. A common violation is the failure to design exit routes with these special hazards in mind. For instance, we've seen labs where the primary exit route led directly past a chemical storage area, potentially exposing evacuees to harmful substances during an emergency. Exit routes should be planned to minimize exposure to hazards and ensure the safest possible evacuation path.

Based on our experience, addressing these common violations requires a proactive approach to safety management. Regular safety audits, employee training, and the use of safety management software like Pro Shield can help labs stay compliant and ensure the safety of all occupants. For more in-depth guidance, resources from the National Institute for Occupational Safety and Health (NIOSH) and the American Chemical Society (ACS) can provide valuable insights into laboratory safety best practices.