Abstract: A process is disclosed for producing polyamide 66 polymers from at least one circular atom component. The circular atom component, for instance, can comprise a fluid obtained from biomass or from an industrial waste stream, such as an industrial gas stream that would otherwise be released to the environment. Polyamide 66 polymers are produced not only containing large amounts of circular atoms but also with excellent mechanical and physical properties.

Abstract: A motor operator assembly is described, which is releasably secured and selectively coupled to a switchgear unit. The motor operator assembly includes a support plate, and a latch mechanism secured to the support plate that has a latch member configured to releasably secure the support plate to the switchgear unit. A guide tube is secured to the support plate and includes a cylinder assembly having a motor mount and an indexing mechanism for selectively positioning the cylinder assembly between a stowed position and a use position. A motor operator is attached to the motor mount and has a socket configured to engage an input drive shaft on the switchgear unit.

Abstract: A motor operator assembly is described, which is releasably secured and selectively coupled to a switchgear unit. The motor operator assembly includes a support plate, and a latch mechanism secured to the support plate that has a latch member configured to releasably secure the support plate to the switchgear unit. A guide tube is secured to the support plate and includes a cylinder assembly having a motor mount and an indexing mechanism for selectively positioning the cylinder assembly between a stowed position and a use position. A motor operator is attached to the motor mount and has a socket configured to engage an input drive shaft on the switchgear unit.