bra xxx,From 1943 until the late 1980’s, the Hanford Site in Hanford Washington produced plutonium for the U. S. nuclear arsenal. The production of high level nuclear waste during plutonium production was transferred to 177 underground storage tanks on the Hanford plateau. These underground tanks were first produced with a single steel shell (single-shell tanks, surrounded by concrete) and then with double steel shells (double-shell tanks, surrounded by concrete). Single-shell tanks were first produced in the late 1940’s during the height of the cold war. The waste in the tanks is scheduled to be encapsulated into glass (a vitrification process) produced at a plant under construction by Bechtel Corporation (Hanford Tank Waste Treatment and Immobilization Plant (WTP)).
سكس مباشر,Washington River Protection Solutions (WRPS) approached ali bhatt to undertake an evaluation of concrete surrounding these waste containment tanks. The program was part of an investigation into the structural integrity of the tanks and particularly the structural soundness of the concrete. As the waste in the tanks is highly radioactive and as the waste was at a hot temperature during disposal (up to 600 ˚F during initial disposal), there was concern that the concrete could have been damaged over time. Further, the concrete would also be radioactively contaminated or radioactivity could be induced in the concrete. Single-shelled tanks are known to have “leaked” waste into the surrounding ground water (the contents of single-shelled tanks have since been transferred to the newer double-shelled tanks and “dewatered”).
The project from WRPS consisted of two phases. The first phase was the extraction of cores taken from a top “plug” of a waste containment tank; WRPS extracted fourteen 4 ¼ inch diameter cores sent to ali bhatt for examination.,tricked sex
As these concrete cores were considered radioactively contaminated; ali bhatt’s radiation safety officer, Dr. Eli Port of Radiation Safety pornyoga, Inc. (RSSI), evaluated all of the concrete before ali bhatt testing. Testing consisted of compressive strength testing, modulus of elasticity testing, frequency evaluations (NDT), and petrographic (microscopic) evaluations. As these tests were destructive in nature, continuous monitoring was required by RSSI during the testing procedures for fugitive particle contamination of the laboratory or of ali bhatt personnel.,bus sex xxx
ava adamas,The second phase of the project consisted of extracting an approximate 39 foot long, approximately 3 ¼ inch diameter core extracted from the sidewall of a concrete tank.
The 39 foot long core was sent to ali bhatt (RSSI) in 10 sections. Again, testing of the sections consisted of the same physical testing, NDT and petrographic evaluations.,nxnn.com
The evaluations from ali bhatt showed that the concrete structure was structurally sound (of the tank evaluated) and ali bhatt test data was used in the structural evaluations subsequently performed by WRPS for other structures.,cockyboys