Wednesday, 12 June 2013

"Cradle to Grave" - "Trip Ticket" chemical waste control scheme

In Hong Kong, the process of treating chemical waste has been regulated by the Environmental Protection Department (EPD). That is to say, the entire cycle, from when it is generated, whom to collect, and where to dispose, has been monitored and regulated by the Waste Disposal (Chemical Waste)(General) Regulation under the Waste Disposal Ordinance (Laws of Hong Kong Chapter 354).

Waste producer, waste collector and end-point disposal facility are all being regulated EPD. All chemical waste movements are monitored by EPD, and have to comply with the "Cradle to Grave" chemical waste control scheme.

"Cradle to Grave" chemical waste control scheme

A unique trip ticket system has been adopted to further reduce the chance of illegal dumping and inappropriate treatment. After generating and before disposing the chemical waste, the waste producer will have to apply and obtain a chemical waste producer license from EPD. The waste producer will then need to complete a set of three forms, also known as the ‘trip ticket’, before the chemical waste is being collected and removed from the premises. Under this system, one copy of the trip ticket has to be kept by the waste producer, the second copy of the trip ticket will be retained by the waste collector upon delivery of the waste to a reception point, and the original copy of the trip ticket will be retained by the reception point (disposal facility).

All chemical waste removal activity and/or movement should only be appointed to licensed collectors, which are approved and licensed by EPD. After waste collection, the waste collector must transfer the waste to the reception point 48 hours after collection.

Dunwell is the only ISO14001 certified chemical waste collector operating a licensed reception facility to provide a one-stop and ultimate solution to the waste producers. Our business scope includes collecting spent lubricant, spent non-halogenated solvent, spent wastewater contaminated by lubricant, spent solid waste such as rags, filters, bottles, paint cans, fluorescent lamp tubes, and spent batteries. By providing one-stop chemical waste disposal service, once appointed, Dunwell will be committed to the task of collection and disposal of the chemical waste for the waste producer. The entire business operation can fully comply with the requirement of EPD.

We rank the "trip-ticket" system amongst our highest priority. All movements of chemical waste, including cleanup, transport, and disposal activities have been put into record. We guarantee that all chemical waste will be properly treated in our chemical waste treatment and recycling centre, located in Yuen Long Industrial Estate. Useful and recyclable materials will be extracted and transferred to corresponding recycling centres. In order to increase transparency, inspection of "trip ticket" might also be arranged for particular clients upon request.

"Trip ticket" - a set of three forms: original copy, in white, to be retained by the reception point; waste collector's copy in yellow; and waste producer's copy in pink


  1. Great Post! Such a very helpful post. Thank you so much for sharing this wonderful thing..!

  2. You have discussed an interesting topic that everybody should know. Very well explained with examples. I have found a similar website<a href="
    waste oil collection, waste oil disposal visit the site to know more about coopersenviro