| Description | Register of sweeping and cleaning gives the date, part of room swept or cleaned, treatment, and name of person performing the cleaning. The register of examinations and tests of ventilating plant gives details of room or plant of room in which the plant is situated, processes in connection with which the plant is used, type of fan and diameter of inlet, speed of fan, condition of hoods and ducts, condition of dust receptable, date of examination, signature and designation of examiner, particulars of repairs required, and date repairs were completed. |