
For more than a decade, the U.S. Department of Energy Office of Environmental Management’s Office of River Protection has collaborated with national and international laboratories, universities and glass industry experts to plan and prepare for 24/7 operations at the Waste Treatment and Immobilization Plant (WTP) at the Hanford Site.

Workers recently unloaded a shipment of more than 10,000 gallons of sodium hydroxide delivered to the Hanford Site’s Waste Treatment and Immobilization Plant (WTP). The liquid sodium hydroxide will be the first chemical fed into the plant’s melters to simulate Hanford tank waste.

The Emergency Management and Preparedness team with Hanford Site contractor Hanford Mission Integration Solutions (HMIS) gave a presentation at the 2024 Emergency Management Symposium.

The U.S. Department of Energy (DOE) is honoring four sites within its Office of Environmental Management (EM) for their significant contributions toward a Biden administration goal of achieving a 100% zero-emissions vehicle fleet by 2035.

Photography of one of the most historic buildings at the Hanford Site is on its way to the Library of Congress as part of the U.S. Department of Energy’s participation in the nationwide Historic American Engineering Record (HAER) process.

One Hanford employees continue to do outreach in the community to inspire and support student interests in science, technology, engineering, and math fields.

The U.S. Department of Energy (DOE) Office of Environmental Management (EM) and contractor Washington River Protection Solutions (WRPS) recently demonstrated a potential new approach to refurbish double-shell tanks (DSTs) at the Hanford Site.
Crews at the Hanford Site’s Waste Treatment and Immobilization Plant (WTP) have poured the first test glass from a second melter into a stainless steel container in the plant’s Low-Activity Waste (LAW) Facility.

U.S. Department of Energy Office of Environmental Management contractor Central Plateau Cleanup Company has begun assembling a cask storage system that will support moving almost 2,000 radioactive capsules out of a water-filled basin into safer dry storage, a significant step in risk reduction at the Hanford Site.
Laboratory testing at the Hanford Site confirms that over 200,000 gallons of treated radioactive waste is ready to be vitrified, or immobilized in glass.