Processing needs to be carried out under 'Safe Light' conditions, so ensure users are familiar with working under these conditions and they have practiced safety drill.

Always refer to manufacturers safety data sheets and ensure you are familiar with any recommendations they make.

You should have gloves, tongs, goggles and aprons and any other recommended safety equipment available.

Equipment required is simple a source of running water is ideal if you limit print size to 5x7 then 4lite plastic tubs are sufficient Do not fill above half full

Cut two V shaped notches on one side of wash tub just below rim to allow water to escape and retain prints