Standard Organisation of Nigeria explains why CNG car exploded in Edo 

According to SON, preliminary investigations revealed that the cylinder used to convert the vehicle did not meet the required CNG standards approved by the organization.

In a statement released on Saturday, SON warned Nigerians against the use of substandard and uncertified CNG cylinders, emphasizing the potential risks involved.

“The organisation commiserates with those affected by the incident. It is also pertinent to note that preliminary investigations revealed that the cylinder used to convert the vehicle does not comply with the CNG Standards approved by the organization,” it said.  

The SON noted that it has robust and effective regulatory measures in place to ensure that all CNG equipment and conversion kits conform to approved standards before being certified for public use.

“The NGVMS will also offer a database of approved CNG equipment and suppliers, which will play a crucial role in preventing substandard installations and mitigating the associated risks.  

“This initiative reassures the public that CNG safety is a top priority and reaffirms our commitment to ensuring the safe use of CNG in Nigeria,” SON explained.

To further ensure safety, SON highlighted the structural differences between Liquefied Petroleum Gas (LPG) cylinders and CNG cylinders, noting that each is designed for different pressure levels and applications.

“LPG cylinders are built for a working pressure of 7 bar and can withstand up to 30 bar of gas pressure. On the other hand, CNG cylinders are designed for much higher pressures, with a working pressure of up to 200 bar and the ability to withstand test pressures of 300 bar or more,” the statement clarified.