 | United States. Congress. Joint Committee on Atomic Energy - 1974 - 1016 pages
...Removal Systems Die principal source of radioactivity in wastes from this pressurized mter reactor pJant Is from trace amounts of corrosion and wear products...metal surfaces In contact with reactor cooling water. Radlonuclldes In these corrosion and wear products with half -lives greater than one day Include tungsten... | |
 | 1966 - 894 pages
...been reviewed and concurred in by the US Public Health Service and the US Atomic Energy Commission. The principal source of radioactivity in liquid wastes...and wear products from reactor plant metal surfaces. The most predominant longlived radionuclide (ie, half-life greater than 1 day) in these corrosion and... | |
 | United States. Congress. Joint Committee on Atomic Energy - 1966 - 88 pages
...instructions have been reviewed and concurred in by US Public Health Service and US Atomic Energy Commission. The principal source of radioactivity in liquid wastes...and wear products from reactor plant metal surfaces. The most predominant long-lived radionuclide (ie, half-life greater than 1 day) in these corrosion... | |
 | United States. Congress. Joint Committee on Atomic Energy - 1968 - 528 pages
...instructions have been reviewed and concurred in by US Public Health Service and US Atomic Energy Commission. The principal source of radioactivity in liquid wastes...and wear products from reactor plant metal surfaces. The predominant long-lived radionuclide (ie, half life greater than 1 day) in these corrosion and wear... | |
 | United States. Congress. Joint Committee on Atomic Energy - 1969 - 252 pages
...instructions have been reviewed and concurred in by US Public Health Service and US Atomic Energy Commission. The principal source of radioactivity in liquid wastes...and wear products from reactor plant metal surfaces. The predominant long-lived radionuclide (ie, half -life greater than one day) in these corrosion and... | |
 | United States. Congress. Joint Committee on Atomic Energy - 1969 - 1370 pages
...instructions have been reviewed and concurred in by US Public Health Service and US Atomic Energy Commission. The principal source of radioactivity in liquid wastes...and wear products from reactor plant metal surfaces. The predomimant long-lived radionuclide (ie, half-life greater than one day) in these corrosion and... | |
 | United States. Congress. Senate. Committee on Commerce - 1971 - 2418 pages
...processing systems to remove most of the radioactivity from liquid wastes prior to discharge into harbors. The principal source of radioactivity in liquid wastes...and wear products from reactor plant metal surfaces. Radionuclides with half -lives greater than one day in these corrosion and wear products include tungsten... | |
 | United States. Congress. Joint Committee on Atomic Energy - 1971 - 306 pages
...processing systems to remove most of the radioactivity from liquid wastes prior to discharge into harbors. The principal source of radioactivity in liquid wastes...and wear products from reactor plant metal surfaces. Radionuclides with half-lives greater than one day in these corrosion and wear products include tungsten... | |
 | United States. Congress. Senate. Commerce - 1971 - 354 pages
...processing systems to remove most of the radioactivity from liquid wastes prior to discharge into harbors. The principal source of radioactivity in liquid wastes...and wear products from reactor plant metal surfaces. Radionuclides with half -lives greater than one day in these corrosion and wear products include tungsten... | |
| |
Discharges of radioactivity from ships occur primarily when reactor coolant water expands as a result of being heated to operating temperature; this coolant passes through a purification system ion exchange resin bed prior to being transferred from the... 
