9 Safety Practices and Procedures for Laboratory Design

Laboratories are a place of experimentation. They fuel curiosity and foster developments in science and technology. Having said that, all innovation comes with a set of risks that can endanger the lives of those working in laboratory setups. In a laboratory, scientists deal with highly volatile, reactive, and flammable elements that can prove fatal when left unattended. While the potency of a hazard depends upon the nature of a lab (chemical, research, food, or pharmaceutical), the possibility of a mishap cannot be overlooked. Hence, it is essential to design laboratories with a provision for personal safety and firefighting tools and equipment.

How to Design Resilient Laboratory Spaces?

Laboratory spaces should be dealt with sensitivity towards the people and the purpose of the room. And, a key design consideration for labs is safety. When we talk about safety, the first thought that comes to is about fire. However there are other factors also such as anti-slippage materials, air quality in labs as it is directly inhaled by users, circulation and such other factors. So, let’s have a look at the elements that can make labs more secure and dependable.

1. Use Fire-Resistant Materials

Using surface materials like phenolic resin table tops, stainless steel, stone, or ceramic can significantly reduce the risk of fire from chemical spills or heated equipment. These materials are not only resistant to fire but also durable and easy to clean, which helps in maintaining safety standards.

2. Plan Adequate Ventilation Systems

Proper ventilation is crucial for preventing the accumulation of hazardous fumes and gases. Fume hoods, exhaust fans, and air filtration systems should be strategically placed to ensure airflow that removes toxic chemicals, reduces the risk of inhalation, and prevents the build-up of explosive gases. An efficient ventilation system also helps maintain a balanced temperature, reducing the likelihood of overheating.

3. Equip Chemical Storage Cabinets

To maintain a safe laboratory, hazardous and flammable chemicals must be stored in certified fireproof storage cabinets. These cabinets are specially designed to contain fires and prevent the spread of flames to other areas of the lab. Designers must make sure to follow guidelines for segregating chemicals based on their properties to avoid any reactions that could trigger a fire.

4. Install Fire Sprinkler

An automatic fire sprinkler system is one of the most effective ways to control fires before they spread. These systems should be designed to activate based on temperature thresholds, providing immediate suppression of flames.

5. Plan Emergency Routes

Emergency exit doors and clear escape routes are essential in any laboratory design. These routes must be well-marked with illuminated signs and kept free from obstruction at all times. Fire-rated doors can help contain the spread of fire while providing a safe exit path for lab personnel.

6. Incorporate Flame-Resistant Insulation

Insulation materials can play a vital role in laboratory fire safety. Using flame-resistant insulation like mineral wool or fibre glass in walls and ceilings can prevent fire from spreading between rooms. Fire-rated partitions can also compartmentalize lab spaces, providing an extra layer of safety by containing fires in isolated sections.

7. Accommodate Emergency Showers and Eyewash Stations

Emergency showers and eyewash stations are critical in labs that handle chemicals. These stations allow for immediate decontamination in case of spills, reducing the risk of chemical burns or other injuries. They should be placed strategically so that users have easy access from any part of the lab in case of an emergency.

8. Install Gas Detection and Shut-Off Systems

Laboratories that work with gases, whether for experiments or fuel, should be equipped with gas detection systems. These systems can detect leaks and automatically shut off the gas supply, preventing explosions and fires. Gas cylinders should also be stored away from ignition sources and housed in ventilated areas to minimize fire risk.

9. Use Electrical Equipment with Safety Features

Electrical fires are one of the most common hazards in laboratories. Using electrical equipment with safety features like surge protectors, circuit breakers, and automatic shutoff mechanisms is essential to prevent overheating and electrical faults. Ensure that electrical panels are easily accessible and that lab personnel is educated how to respond to electrical emergencies.

In Conclusion

Designing a safe and fire-resistant laboratory is more than just complying with regulations; it’s about creating an environment that protects people, preserves valuable research, and reduces the risk of costly accidents.

If you want to get your laboratory space designed, reach out to us at Arena Consultants to explore ideas.