5 litre  - 25 litre  and 1.5 litre sizes

(wall mount brackets are available for the 5 litre and 1.5 litre sizes)

Office Recycling

  • Electronic Waste
  • Document Shredding
  • Batteries
  • Ink Jet / Toner Cartridges
  • Fluorescent Light Bulbs
  • Old X-Ray Machines

Amalgam / Particle Traps

  • Contact Amalgam 
  • Non- Contact Amalgam scrap and capsules

Fixer and Developer

20 litre closed top container for fixer and developer.   

It is recommended to contain the waste streams separately.  

Lead Foil and Vests

Best management practices and waste management requirements

As a waste generator in the province of Ontario you are required to follow Ontario Regulation 347.  There are two parts to Reg 347 pertaining to Dentists.  Handling and Manifesting.

Handling Waste. Under Reg 347, a certified TDG trained technician must deal with the waste generated at your facility and a registered carrier (# A841508) and receiver must remove the waste generated at your facility.  Greenflow Environmental is a registered carrier and a registered receiver (#A680198)  

Once an item is deemed as waste and is placed in a waste container, a waste generator has 90 days to have that waste removed to keep in compliance with the regulation.    

Manifesting Waste  Under Reg 347 “The wastes that are excluded from the subject waste definition for the professional office of a member of the Royal College of Dental Surgeons of Ontario and the professional office of a member of the College of Physicians and Surgeons of Ontario are wastes that are solely from a single doctor’s office or single dentist’s office.  Wastes that are consolidated from multiple doctors’ or dentists’ offices (e.g. professional offices in a medical or dental building) are not excluded from the subject waste definition.”

  • Ministry of the Environment and Climate Change ( April 1995, Amended January 2016) Registration Guidance Manual for Generators of Liquid Industrial and Hazardous Waste.  Retrieved from 

If you would like assistance with obtaining an Ontario Waste Generator Number or if you would like us to manage your registration number,  click on the PDF form below and forward a filled out copy to us.

dental information

Click DOWNLOAD under each file to open.  If you are interested, we will be happy to provide pricing for our services. 

Dental HWIN Management Program (pdf)


.com Dental Brochure (pdf)


Dental Request for Service (pdf)