Weir SPM Flow Line - Crossover Assembly (Alternative Method)

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INSTALLING SPM

FSR COMPONENTS

– NON-ANCHOR CROSSOVER

ASSEMBLY (ALTERNATIVE METHOD)

The following method provides an alternate method to install the

SPM

FSR system without Anchor Crossovers at the ends of

swivel groups (2 or more in series) and at anchor line end points by

using additional linked spines in place of the Anchor Crossovers.

This alternate method was developed as a result of feedback from

the ﬁeld where some operators have mandated that ﬂow lines can

not contain ﬂow control components of mixed ownership. This will

occur, for example, where SPM

’s FSR rental services require rig

in of SPM

owned anchor crossovers within a service company’s

ﬂow line.

A. Installation of SPM

FSR System without Anchor Crossover on

Swivel Groups

NOTE: Figure 1 shows the double swivel assemblies without any

SPM

FSRs installed for clarity purposes.

Figure 1. Double Swivel Assemblies without SPM

FSRs

Double Swivel Assembly