22
NOTES:
a) There must be one SPM
®
FSR Rib installed at each union
connection. The Rib envelope should always straddle both sides
of the union. This is critical in order to help restrain each end of
the flow line components.
b) It is recommended that all Ribs are installed on the flow line
prior to installing the Spine-main line.
c) Swivel assemblies should have a minimum of 3 SPM
®
FSR Ribs
installed at “unsecured” swivel joint connections.
d)
Each SPM
®
FSR Rib should be installed with minimum slack
to ensure that the entire SPM
®
FSR System installation is as
rigid as possible.
e) FSR should be installed in unison with iron rig up to speed
installations.
