Pipe Thread Types and Designations. Overview: Different types of screw threads have evolved for fastening, and hydraulic systems. Of special concern are plastic-. to-metal, taper/parallel threaded joints in hydraulic circuits.
The taut Mike Nichols drama Silkwood (1983) was based on the real life case of a plutonium processing plant metallurgy worker, Karen Silkwood (Meryl Streep), who discovered corporate powers were covering up radiation leaks at Oklahoma's Kerr-McGee plant.
The second project was a new legal drama titled Silk which aired on the BBC. Natalie played Niamh Cranitch and began filming this project in July 2010. Silk ran its course and finished in early 2011 to high ratings and a promise of a second season though it is unlikely that Natalie will be apart of it.