Overview of Holtec's SMR-160

Mon, Apr 5, 2021, 2:30PMANS Nuclear CafeJodine Jansen Vehec
Fig. 1: The layout of a typical SMR-160 site.

Holtec International’s SMR-160 is a pressurized light-water thermal spectrum reactor that relies on natural circulation, thereby eliminating the need for reactor coolant pumps during normal operation. The reference design incorporates a lower pressure conventional steam turbine and wet cooling via a tube-and-shell condenser coupled with forced-draft cooling towers. Optionally, the plant can use dry cooling via Holtec’s HI-KOOL air-cooled condenser.

To continue reading, log in or create a free account!

Related Articles

My story: ANS member Steve Rae

Wed, May 7, 2025, 1:35PMNuclear NewsSteve Rae

There I was at the promising age of 16 years old in 1973, standing before an audience of about 100 adults in Goldsboro, N.C., explaining what BWRs, breeder reactors, and PWRs were. The...

Will Palisades be the “comeback kid”?

Historic nuclear plant restart could happen in 2025.

Fri, Apr 11, 2025, 8:03PMNuclear News

Mike Mlynarek believes in this expression: “In the end it will be OK; and if it’s not OK, it’s not the end.”As the site vice president at Palisades nuclear power plant in Covert...