It's the one year anniversary of the mill explosion that killed two men and put the economic future of Burns Lake at risk.

Burns Lake Mayor Luke Strimbold says a service Sunday is to remember Robert Luggi Jr. and Carl Charlie, and be there for those who were injured in the blast.

"We as a community are coming together to provide support to one another, as well as part of the process is grieving together and that's a part of our healing journey."

The B-shift crew working the night of the fire, members of the victims families and representatives from the mill's ownership company will speak at the ceremony.