Compressed gases and cryogenic liquids are stored in gas cylinders under high pressure, which can have several safety considerations to prevent injury and property damage. University units and departments with compressed gases and cryogens, including liquid nitrogen, are required to follow regulations for safe storage of gas cylinders and Dewars.
Proper storage of compressed gases and liquid nitrogen includes:
Human blood and other potentially infectious materials may contain viruses referred to as bloodborne pathogens (BBP) that can make people ill if they become infected. Implementing workplace safety measures is important to protect workers who work with these materials.
June 9, 2023 - This recall has been expanded to include select Wawona Frozen Foods Organic Daybreak Blend frozen fruit blend packages that were distributed in Washington state Costco stores between April 15 and June 26, 2022. The affected product lots are no longer available for purchase. Costco has begun contacting members who have a purchase history of the affected products.
Individuals can continue to follow the consumer guidance included in the March 2023 recall advisory (below).
The Washington State Department of Health is working with local and federal public health partners to investigate cases of Salmonella likely linked to consuming raw chocolate chip cookie dough and raw s’mores bars dough from Papa Murphy’s Take ‘N’ Bake Pizza from multiple locations in Washington state. The company has discontinued selling the raw cookie dough products nationally at this time.
An updated April 2023 version of the UW Respiratory Protection Program Manual is now available online.
University units and departments that establish hybrid work schedules need to ensure adequate coverage for evacuation wardens in the event of an emergency that requires evacuation. Environmental Health & Safety (EH&S) recommends University units and departments train as many evacuation wardens as possible within their work areas to ensure there is at least one warden on site at all times during normal business hours.
Visit the EH&S’s Chemical SOPs page to find new standard operating procedures (SOP) templates for nanomaterials, chloroform, and metallic lead.
The Notice of Laboratory Moveout form has step-by-step instructions to help you leave your laboratory clean and safe when partially or completely vacating for remodeling, relocation or closure,
Labs with chemicals, biohazards, radioactive materials, sharps, and other potentially hazardous materials are required to decontaminate equipment and surfaces, and properly dispose of regulated and/or hazardous waste prior to vacating the space.
A new focus sheet that describes how to use box cutters safely is now available for University units and departments to download, print and share with personnel who use box cutters.
Updated April 10, 2023
EH&S is offering a Low Voltage Electrical Safety training course which is required for University electricians, welders, and other personnel who are assigned to work with (or near) exposed electrical circuits operating at 50 to 600 volts to ground in accordance with the Washington Administrative Code (WAC 296-24 Part L).