The Spraystream S2.2 Self Supporting is a misting machine that produces a curtain of micro-droplets that absorbs airborne dust and drops it to the ground. This misting gun consists of the SS2.2 type mounted on a mobile trailer that is equipped with a water tank, generator and telescopic tower. The self-supporting unit is a standard product and is available with various options. The unit operates completely autonomously and can be used in open or closed areas where the supply of water and/or electricity is difficult. Atomization can be adjusted to the customer's requirements.