A DSEAR Assessment is a systematic review of a process, area or activity against strict criteria to determine, first of all if it is explosive, then how much of an impact such an explosion would have.A DSEAR risk assessment is needed for any process, area or equipment that involves substances, and if enough quantity is suspended in air, will ignite if an ignition source is introduced. Our DSEAR Assessment projects range from £1400 for smaller facilities to £2200 for larger more complex facilities.