1 unchanged sentence
We own our primary executive office building in Massachusetts which occupies 104,000 square feet.
−Removed: We also currently lease 59,300 square feet of additional office space in Norwell, Massachusetts under arrangements which may not expire until 2042.
−Removed: We have regional administrative offices in Texas, Florida and South Carolina, as well as Alberta, Canada and Hyderabad, India.
+Added: We also currently lease 59,300 square feet of additional office space in Norwell, Massachusetts under arrangements which do not expire until 2042.
+Added: We have regional administrative offices in Texas, Canada and India.
Our properties are sufficient and suitable for our current needs.
−Removed: We have over 750 operating locations housed at approximately 570 properties covering all 50 states, nine Canadian provinces, Puerto Rico and Mexico.
+Added: We have nearly 800 operating locations housed at approximately 580 properties covering all 50 states, nine Canadian provinces, Puerto Rico and Mexico.
These operating locations include service centers, branches, satellite locations, active hazardous waste management properties and oil processing, blending and packaging facilities.
−Removed: Some of our properties offer multiple capabilities.
+Added: Many of our properties offer multiple capabilities.
The following sets forth certain information regarding our key properties as of December 31, 2023.
1 unchanged sentence
We have more than 520 service centers, branches and satellite locations, across approximately 425 locations throughout the United States and Canada.
−Removed: These serve as principal sales and service centers from which we provide our environmental, industrial and Safety-Kleen branch core services for our Environmental Services business as well as oil collection and product sales locations for our Safety-Kleen Sustainability Solutions business.
+Added: These serve as principal sales and service centers from which we provide our environmental, industrial and Safety-Kleen branch core services for our Environmental Services business as well as oil collection and product sales locations for our Safety-Kleen Sustainability Solutions ("SKSS") business.
Active Hazardous Waste Management Properties
14 unchanged sentences
In the United States, we provide incineration through one fluidized bed thermal oxidation unit and three solids and liquids-capable incinerator facilities and we operate one active hazardous waste liquid injection incinerator in Canada.
+Added: We are currently constructing a second incinerator at our Kimball Nebraska facility that will increase our permitted capacity by approximately 70,000 tons.
+Added: This incinerator will be the sister site to our El Dorado, Arkansas facility housing a solids and liquids-capable incinerator and is set to open in late 2024.
Commercial and Non-Commercial Landfills.
1 unchanged sentence
Six of our commercial landfills are designed and permitted for the disposal of hazardous waste and one landfill is operated for non-hazardous industrial waste disposal and, to a lesser extent, municipal solid waste.
−Removed: In addition to our commercial landfills, we also own and operate two non-commercial landfills that only accept waste from our on-site incinerators.
−Removed: One of these non-commercial landfills is expected to reach its permitted capacity in early 2023 at which point we will begin closures activities.
−Removed: Additionally, we are in the process of closing two commercial landfills, Altair and Westmorland.
−Removed: The two commercial landfills that are already in closure, are excluded from the landfill counts above.
+Added: In addition to our commercial landfills, we also own and operate one non-commercial landfill that only accepts waste from our on-site incinerator.
+Added: Additionally, we are in the process of closing two commercial landfills, Altair and Westmorland, which began closure procedures in 2020, and one on-site non-commercial landfill that reached capacity in early 2023.
+Added: The three landfills that are already in closure, are excluded from the landfill counts above.
See "Landfill Accounting" within Note 2, "Significant Accounting Policies," to our consolidated financial statements included in Item 8 of this report for additional information on our commercial and non-commercial landfills.
4 unchanged sentences
Treatment, Storage and Disposal Facilities.
−Removed: We operate 33 TSDFs in the United States and Canada, of which 29 are owned and four are leased.
+Added: We operate 32 TSDFs in the United States and Canada, of which 29 are owned and three are leased.
Our TSDFs facilitate the movement of materials among our network of service centers and treatment and disposal facilities.
−Removed: Transportation may be accomplished by truck, rail, barge or a combination of modes, with our
−Removed: own assets or in conjunction with third-party transporters.
+Added: Transportation may be accomplished by truck, rail, barge or a combination of modes, with our own assets or in conjunction with third-party transporters.
Specially designed containment systems, vehicles and other equipment permitted for waste transport, together with drivers trained in transportation and waste handling procedures, provide for the movement of customer waste streams.
Other Hazardous Waste Management Properties.
−Removed: We own eight facilities specializing in solvent recovery management.
−Removed: We also own two autoclave facilities specifically designed to treat medical waste.
+Added: We also own eight facilities specializing in solvent recovery, and two autoclave facilities specifically designed to treat medical waste.
Oil Processing, Blending and Packaging Facilities
5 unchanged sentences
Oil Packaging and Blending Facilities.
−Removed: We operate a total of five oil packaging and blending facilities, of which three are owned and two are leased.
+Added: We operate a total of four oil packaging and blending facilities, of which three are owned and one is leased.
LEGAL PROCEEDINGS
3 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.