Metra Worker Killed by Acetylene Tank Explosion While Working on Railroad Track Maintenance on

Chicago police, firefighters, and paramedics responded about 11:42 a.m. Saturday November 3, 2018 to a report of an explosion with burn victims, who were working on railroad track maintenance on tracks in the block of 4500 West Byron Street.

A veteran Metra worker was killed and a co-worker was injured. The identity of the man who was killed was released late Saturday after the explosion just before noon Saturday. Omar Solis, 37, was killed about 11:45 a.m. when the tank that was located on a truck exploded.

The Cook County Medical Examiner’s Office said that the man that was killed was Omar Solis, 37. The other man that was injured was transported to Advocate Illinois Masonic Medical Center, where his condition was stabilized. Solis may have been working as an inspector.

Seventeen railroad workers were at the location Saturday, working on a project that began last week.

An investigation into the cause of the explosion is ongoing. Acetylene is unstable as a pure gas, which is its state at room temperature and at atmospheric pressure. Acetylene is stored in pressurized cylinders, frequently kept dissolved in acetone solution.

Acetylene is supplied for oxyacetylene gas welding and cutting because of the high temperature of its flame. Oxyacetylene gas, or a combination of oxygen and acetylene used for a flame, produces the hottest flame available from burning common fuel gas. The high temperature available in a torch is used for localized melting and cutting of metals, such as steel.

Solis had 17 years in the railroad industry, officials said on the scene Saturday.

MORE INFO BELOW ADS …




^^ MOBILE? USE VOICE MIC ^^

 facebook … 

GET ALERTS on Facebook.com/ArlingtonCardinal

GET ALERTS on Facebook.com/CardinalEmergencies

GET ALERTS on Facebook.com/ArlingtonHeightsCrime

Stay informed with news from PublicSafetyReporter.com’s Emergencies Behind the Scenes Facebook page — Facebook.com/CardinalEmergencies. Includes links to favorite public safety and emergency rescuers and product manufacturers and safety companies that have Facebook pages. Submit your pictures or just stay up-to-date on with fire, rescue, EMS and police photo galleries. Please add your public safety photo to the timeline, or send a message to the page.


Help fund The Cardinal Arlingtoncardinal.com/sponsor

The videos below show application of acetylene for education only. Please note that it is unknown whether these procedures are anything close to work that was being done by Metra on railroad tracks near the block of 4500 Byron Street on Saturday November 3, 2018.

Oxy-fuel cutting demonstration of a rail at a museum. Later on, the rail joints where welded together using the Thermite welding method (below).

Thermite welding demonstration of two rail joints at a museum. Thermite is a mixture of iron(III) oxide and aluminium granulate, which reacts exothermically above the ignition temperature. Temperatures of more than 2000°C can be reache