Methanol Safety in Energy Transition
—Methanol is increasingly pivotal in sustainable mobility solutions, and innovations for the use of this clean energy alternative are being advanced. As methanol use grows, particularly to decarbonise the shipping industry, it's crucial to manage its significant safety risks effectively. Highly volatile and toxic, methanol demands rigorous safety measures to protect those who handle and use it.
With Dräger’s deep-rooted expertise in methanol safety, we stand as your trusted advisor in navigating methanol’s complexities. We deliver specialised safety solutions and expert advice, ensuring your operations are secure and aligned with sustainability goals.
Empowering Safe Energy Transition: Dräger CleanTech Solutions
Discover how Dräger supports safety and innovation in the rapidly evolving energy sector. This video highlights the essential role of safety and trust in energy transformation. Watch why Dräger, with more than 130 years of expertise, empowers customers worldwide to navigate change with confidence.
Methanol Hazards
—Methanol liquid and vapours are extremely flammable.
Methanol is potentially explosive if vapour is released and it is in contact with an ignition source. Methanol is also water soluble.
The routes of exposure for Methanol include contact with the eye or skin, inhalation and ingestion.
Methanol vapour is heavier than air. It can accumulate in low lying areas and in confined spaces. It is very toxic to human health.
Toxicity
Methanol is toxic. It affects specific organs and the central nervous system, which can lead to long-term damage or death. Symptoms may include coughing, headache, dizziness, nausea, or blurred vision.
Flammability
Methanol is a highly flammable gas and can be ignited at concentrations between 6% by volume (LEL) and 50% by volume (LEL). Spontaneous ignition occurs at 440°C. At 9 °C, the flash point is relatively low. Above this temperature, vapours may form a flammable mixture with air.
Pale flame
Methanol burns with a barely visible bluish flame. Flame detectors are therefore necessary and provide early warning.
Propagation
Methanol is slightly denser than air (32 versus 28 grams per mole). The vapour often follows the movement of air. But if methanol is warmer than the surrounding air, it will rise. If it is cooler, it sinks and accumulates near the ground. Sensor positioning should, therefore, be individual, taking into account local conditions such as ventilation systems.
Skin resorption
Methanol is easily and quickly absorbed via all routes of exposure, including the skin. It spreads rapidly through the body and leads to symptoms of poisoning.
Hazards found in different application areas for Methanol
Recommended Plant & Personal Safety Solutions
—Get an overview of mobile and fixed gas detection solutions for methanol detection as well as personal protective equipment and Dräger Services.
Click/tap the tabs below to find out more
Every industrial plant is different. From our extensive experience in the Methanol economy, we know that fixed fire and gas detection systems are only as effective as the planning which goes in to them. To that end, we work in close collaboration with our customers to provide guidance through the complete process – from consultation through design, realisation and implementation. So, you can achieve the best possible solution for your specific needs.
Dräger Polytron 8700 IR
The Dräger Polytron 8700 IR is an advanced explosion proof transmitter for the detection of combustible gases in the lower explosion limit (LEL). It uses a high performance infrared Dräger PIR 7000 sensor, which will quickly detect most common hydrocarbon gases. Besides a 3 wire 4 to 20 mA analogue output with relays, it also offers HART®, Modbus a…
nd Fieldbus making it compatible with most control systems.
Dräger Polytron 8100 EC
The Polytron 8100 EC is Dräger’s top of the line explosion-proof transmitter for the detection of toxic gases or oxygen. It uses a high performance plug and play electrochemical DrägerSensor to detect a specific gas. Besides having a 3-wire 4 to 20 mA analog output with relays, it also offers HART®, Modbus and Fieldbus protocol, making it compatibl…
e with most control systems.
Dräger Flame 1500 (IR3)
The Dräger Flame 1500 flame detector uses its triple IR sensor to detect hydrocarbon fires even at great distances. It offers you high reliability against false alarms.
Dräger PIR 7200
Dräger REGARD® 3000
Monitor various gases and vapours with the modular Dräger REGARD® 3000 control system. Its multi-coloured status light signals the status of your gas detection system. The controller allows you to combine three different modules: Input, Relay and Gateway module. You can connect up to four analogue transmitters and eight relays in combination.
Find the full range of Dräger FGDS products
VOICE Hazardous Substances Database
—Dräger VOICE is an essential tool for the safe handling of hazmats. One click and you’ll receive relevant information and specific recommendations of safety equipment for more than 1,500 hazardous substances in its database.
Methanol is the simplest alcohol, has the lowest carbon content and highest hydrogen content of any liquid fuel. It is a basic building block for hundreds of essential chemical commodities that contribute to our daily lives, such as building materials, plastic packaging, paints and coatings.
It is also a transport fuel and more recently a hydrogen carrier for fuel cells.
For a full list of substance properties, click the link below.
Find out more from VOICE
Resource Centre
—Discover Dräger’s collection of resources to enhance your understanding of the methanol safety landscape effectively.
What's New?
Our white papers on three of the main CleanTech energy carriers give you a quick overview of their key safety challenges and solutions to handle them.
Methanol in the hydrogen economy - energy carrier with challenging hazards
Hydrogen - safety for the energy source of the future
Ammonia - a new energy source with special dangers
Further hydrogen-related downloads
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Hydrogen in the steel industry
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Where no two jobs are the same. Cleaning and maintenance work in confined spaces present particular challenges for safety officers in the chemical industry. This document outlines five basic rules for working safely and efficiently.
How to choose the right emergency escape devices
Life-threatening emergencies can occur at any moment in all kinds of industries. Proper risk analysis and safety planning should consider every possible emergency scenario. Use this emergency escape chart to help you plan.
Got a question? Get in touch
Want to know more? Get in touch
—If you have any questions or queries about Clean Energy, Methanol and the safety solutions involved - then complete the short form below and we'll get straight back to you.
Other Dräger Clean Energy Solutions
—Follow the links below to find out more about our range of safety solutions in the Clean Tech area.
Hydrogen Safety
Ammonia Safety
Lithium-ion Battery Safety
Carbon Capture Utilisation & Storage
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