Hazardous wastes such as chemical, clinical, or radioactive wastes are inevitably produced during our daily operations. To safeguard health and safety of our staff and students from exposure to such harmful wastes, HSEO have put relevant management plans and procedures in place to ensure proper handling in accordance with the Waste Disposal Ordinance (Cap. 354) and the Manual of the Use of on-campus Central Dangerous Goods Stores, Chemical Waste Stores and Radioactive Waste Store Procedures.

Advice on proper packaging, labelling, transportation, storage, and disposal of hazardous wastes will also be provided by HSEO if necessary.

Services Request

Chemical Waste Disposal

  • Contact HSEO 24 hours in advance at 3400 8416 to make an appointment.

Radioactive Waste Disposal

  • Fill in Radioactive Waste Log Sheet.
  • Contact HSEO 24 hours in advance at 3400 8417 to make an appointment.

Clinical Waste Disposal

  • Clinical waste collection service is operated on a weekly basis. For departments or units that generate few clinical wastes and require less frequent collection, they may arrange with HSEO one week in advance by calling 3400 8416 for the service.