Army Carries Out Nearly 600 Controlled Explosions At Schools
Bomb disposal teams were called out to almost 600 schools after government issued advice about a potentially hazardous chemical, according to figures seen by the BBC.
Schools were advised to check their stocks of 2,4 dinitrophenylhydrazine (DNPH) by the government advisory science service, CLEAPSS (Consortium of Local Education Authorities for the Provision of Science Services).
This led to schools contacting the British Army, who then carried out 589 controlled explosions between 21 October and 21 December 2016.
The chemical 2,4-DNPH is sometimes used in chemistry lessons and is safe if stored correctly, but can become dangerous if it is allowed to dry out.
It is at risk of explosion if exposed to shock, friction or fire and is usually kept inside a larger container holding water.
Schools were urged to contact CLEAPSS if they were concerned about the chemical, and they would then be advised on the best way to dispose of the chemical.
Dr David Kinnison, a chemical safety advisor, said the number of occasions was not a surprise as schools "did exactly as they were instructed".
"As a safety professional, I would always err on the side of caution."
The MoD said it cost just under £90,000 for the tasks to be carried out at English schools.
It is still calculating the cost for tasks carried out elsewhere in the UK.
"In line with policy on military assistance to the civil authorities, MoD will seek to recover costs from relevant authorities as appropriate. The MOD holds no information on additional costs incurred elsewhere."
Related topics
Join Our Newsletter
