'screening operation' is correct and usable in written English.
It can be used to refer to a process of selecting individuals or items for a certain purpose. For example, "The economy is undergoing a massive screening operation to identify which companies can receive aid."
Until we have set up our own screening operation at the airport, no-one can take off".
The Park Service would prefer to move the screening operation to Ellis Island, where only those tourists who want to visit the statue would be screened.
The plan also calls for a security screening operation to sit on the center's current truck-marshaling yard, between 33rd and 34th Streets, and a multistory truck garage would be built at the north end of the property.
The state is also considering plans for a convention hotel on 11th or 12th Avenue, between 38th and 39th Streets, where the additional space would be built, along with a truck garage and a truck security screening operation.
Residents of Lower Manhattan and some city officials have been trying for several years to persuade the Park Service to move its screening operation off the promenade at the edge of Battery Park.
During screening operation, blinding or clogging of screen perforations generally occurs to reduce the sieving capacity and efficiency.
The plan would consolidate the two screening operations, Mr. Burke said.
After the Philadelphia incident, the company said it conducted new background checks and retrained all of its screeners in Philadelphia and increased management oversight of airport screening operations nationwide.
A study conducted last year by the House Transportation Committee found that most countries separate oversight of aviation security — a government responsibility — and screening operations at airports, generally handled by private companies.
Just after the Sept. 11 attacks, Argenbright Security, a private firm that staffed screening operations and was considered the dominant firm in airport security, was dropped by the federal Department of Transportation for security lapses, which paved the way for the creation of the Transportation Security Administration.
This technique can be applied for automation of repetitive pipetting and screening operations in protein crystallization.
