---
title: "NuScale partners with MillenniTEK to fabricate ECCS boron-oxide pellets for SMR design"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/297639296.md"
description: "NuScale Power Corp. has partnered with MillenniTEK to fabricate first-of-a-kind boron-oxide pellets for its Small Modular Reactor (SMR) design. These pellets are intended for the passive emergency core cooling system, designed to dissolve into reactor coolant during actuation to control core reactivity without operator intervention. This collaboration supports NuScale's commercialization readiness by advancing specialized component manufacturing and supply chain capabilities for its NRC-approved SMR design."
datetime: "2026-09-01T10:50:24.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/297639296.md)
  - [en](https://longbridge.com/en/news/297639296.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/297639296.md)
generator: "portal-rs"
---

# NuScale partners with MillenniTEK to fabricate ECCS boron-oxide pellets for SMR design

-   NuScale partnered with MillenniTEK to fabricate first-of-a-kind boron-oxide pellets for its passive emergency core cooling system. \* Pellets are designed to dissolve into reactor coolant during ECCS actuation to control core reactivity without operator intervention. \* Milestone supports commercialization readiness by advancing specialized component manufacturing, supply chain capability, deployment planning for its NRC-approved SMR design. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. NuScale Power Corp. published the original content used to generate this news brief via Business Wire (Ref. ID: 202609010650BIZWIRE\_USPR\_\_\_\_\_20260901\_BW227970) on September 01, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT)

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**