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World Nuclear Transport Institute

WNTI - dedicated to the safe, secure, efficient and reliable transport of radioactive materials.

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What is transported & how

Each day thousands of shipments of radioactive materials are transported around the world, by road, rail, sea and inland waterways. They range from smoke detectors, cobalt sources for medical uses, to nuclear fuel cycle materials for electricity generation.

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Nuclear Fuel Cycle


Check out information about the safe, efficient and reliable packaging and transport of radioactive materials and the World Nuclear Transport Institute. Access the items posted on the website.

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The WNTI suite of publications includes Fact Sheets, Information Papers, Good Practice Guides, Standards the WNTI Annual Review and Conference Papers. All our publications are available in PDF format which can be viewed online or downloaded.

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WNTI Standard for the Packaging and Transport of Uranium Concentrates Version 3
This document is specific for natural uranium concentrates, which are transported as Class 7 (radioactive) materials and identified as UN2912. These uranium concentrates are shipped from uranium mine/mill or other facilities worldwide to commercial toll uranium conversion or other facilities globally.
Good Practice Guide on the Preparation of Natural Uranium Samples for Shipment in an Excepted Package
This publication guides Consignors to meet compliance with International Regulations when preparing for the shipment of uranium sample materials.
WNTI TODAY 2020 Edition
WNTI Today 2020 is out now! The annual edition of WNTI Today is available to read, covering the latest events and activities within the WNTI membership.

WNTI Members

Industry’s voice is made more powerful when it is heard as one. WNTI provides a dedicated channel to exchange information and ideas, with a view to developing consolidated industry positions.

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Member List

WNTI has grown to 48 Members drawn from a wide range of industry sectors. Learn more - access information on WNTI Member companies.

WNTI Member List
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