As an aftermath of the India's
first nuclear test, the
Pakistan Atomic Energy Commission (PAEC) launched the studies on isotope separation through
gas method by setting the
plant as Project-706 under
Bashiruddin Mahmood, a nuclear engineer, in 1974. In 1976, the difficulties encountered in preliminary studies under Mahmood on understanding the
equation of state of
uranium indicated the need for a dedicated laboratory solely to that purpose. More broadly, the ERL was intended to spur innovation and provide competition to the
weapon design with the
second lab in Nilore running under the PAEC's contract. Initially, a large numbers of centrifuges were deployed but they were scaled down to few centrifuges after revised critical mass calculations on equation of state of uranium by Abdul Qadeer Khan and his co-investigators in 1980s.
Negative publicity The laboratory has attracted negative publicity from a number of events, mainly due to its past research affiliation with
North Korea and
China. In 1996, the
Clinton administration accused China of approving the tender released for the KRL on the acquisition of specially-made
magnetic rings for special suspension bearings mounted at the top of rotating centrifuge cylinders. The administration structure of KRL Hospital is
semi-autonomous and it currently operates under Kahuta Research Laboratories (KRL) Welfare Trust. ==Extended research==