Function of Fucks-Given during Shutdown
The Petrochemical Tradesman Fucks-Given Transfer Function
An electrical/control-systems model for refinery inspection, maintenance, and repair morale
Thesis
In refinery maintenance, turnaround work, vessel entry, and inspection trades, the Fucks-Given Coefficient is not constant. It fluctuates dynamically with weather, shutdown schedule compression, scaffold quality, hydrocarbon exposure, permit-office friction, coffee saturation, and whether the weld cap was ground flush enough for MT.
Gp(t) is the petrochemical fucks-given signal over time: the available useful caring, craft pride, attention, and willingness to keep grinding, inspecting, documenting, welding, and re-checking without mentally walking into traffic.
Dp(t) is the petrochemical do-not-give-a-fuck load over time: the accumulated drag from night shift, frozen lines, wet gloves, failed RT, paperwork recursion, scaffold crimes, mystery sludge, and Operations asking whether the vessel can be opened sooner.
The governing equation becomes:
f(F) = Gp(t) / Dp(t)
Where:
Gp(t) = [(Tw)(Cs)(Ut + Mt + Rt)(Wr)(Sf)] / (Rf + Hs + Pm)
Dp(t) = [(Bs)(Lo)(Gc)(Ns)] / (Ic + Er + Cf)
Thus:
f(F) = [(Tw)(Cs)(Ut + Mt + Rt)(Wr)(Sf)(Ic + Er + Cf)] / [(Rf + Hs + Pm)(Bs)(Lo)(Gc)(Ns)]
Variable Definitions - Petrochemical Edition
| Symbol | Meaning | Electrical Equivalent |
|---|---|---|
| Tw | Transformer effect of overtime pay, LOA, double-time Sundays, and shutdown completion bonuses | Step-up transformer |
| Cs | Coffee saturation level; also includes gas-station breakfast sandwiches and whatever was in that thermos | Capacitor bank |
| Ut | UT productivity: thickness checks, scan grids, C-scan discipline, and not losing the couplant bottle | Diagnostic signal amplifier |
| Mt | MT enthusiasm after grinding/buffing welds until they look like chrome but still somehow have linear indications | Flux density |
| Rt | RT completion motivation; rises when shots pass, collapses when the film shows another slag inclusion | High-voltage pulse source |
| Wr | Welding repair pride factor: bead quality, root confidence, and the sacred belief that this one will pass first time | Current gain |
| Sf | Scaffold friendliness coefficient: access, tags, planks, handrails, and whether the workface was designed by a human | Circuit stability |
| Rf | Rain/freezing weather resistance: wet gloves, icy ladders, frozen air lines, and the special misery of sleet down the neck | Ohmic resistance |
| Hs | Heat stress, hydrocarbon exposure, confined-space funk, and mystery vessel sludge | Thermal losses |
| Pm | Permit meeting duration, gas-test delays, LOTO debate loops, and the phrase “just waiting on Operations” | Signal attenuation |
| Bs | Buffing and grinding repetition fatigue: every weld becomes a philosophical argument with a flap disc | Resistive drag |
| Lo | Locked-out bolts remaining: seized, painted, rounded, or located where elbows do not bend | Mechanical impedance |
| Gc | Gas-test compliance paperwork and the ritual hunt for the one person authorized to sign Box 7 | Rectifier losses |
| Ns | Night-shift circadian destruction: 3 AM vessel entry, dead radio battery, and lunch at breakfast time | Frequency distortion |
| Ic | Inverter correction from good crew morale, competent supervision, and weaponized dark humor | Signal phase correction |
| Er | Emergency repair adrenaline when the plant manager appears wearing clean coveralls | Voltage spike |
| Cf | Capacitor-stored last remaining fucks reserved for hydrotests, rework, and “quick little repairs” | Energy storage |
Interpretation of the System
High Performance State: f(F) > 2
· Coffee is flowing, LOA is real, the shutdown bonus has not been exposed as a myth, and the crew has entered productive sarcasm mode.
· UT locations are accessible, MT prep is reasonable, RT boundaries are controlled, and weld repairs are passing without becoming a Greek tragedy.
· Nobody has yet said: “We just need one more spot UT’d.”
Neutral Equilibrium: f(F) = 1
· The tradesman is functioning mechanically. Compliance remains, enthusiasm has left the site.
· Observable signs include dead-eyed “copy that,” silent staring at permits, frozen hose-kicking, and asking who signed off the isolation.
· At this level, the system still performs work, but only because habit and JSA paperwork are carrying the load.
Catastrophic Fucks Collapse: f(F) < 1
· Usually triggered by opening a vessel that still has pressure, failed RT after rework, rain on night shift, missing scaffold tags, or Operations asking if the job can be hurried up.
· The inverter can no longer stabilize morale, the capacitor reserves are depleted, and all remaining signal energy dissipates into existential heat loss.
· At collapse, the only remaining output is paperwork, muttering, and the acoustic signature of a grinder being set down too hard.
Dynamic System Components
Transformer - Tw
Boosts total fucks given through overtime, LOA, per diem, pride, and the visible approach of demobilization. Saturation occurs after 21 consecutive shifts or any 3 AM request that begins with “real quick.”
Rectifier - Gc / System Drag
Converts alternating motivation into unidirectional suffering. Most active during buffing welds for MT, waiting on RT shots, cleaning couplant off elbows, and torqueing flange bolts in sleet.
Inverter - Ic
Synchronizes morale using dark humor, coffee, competent foremen, shared hatred of paperwork, and the spiritual bonding that occurs when everyone knows the plan is bad but legal.
Capacitor Bank - Cf
Stores emergency reserves of caring for hydrotests, rework, failed PWHT, and “quick little repairs.” Discharge accelerates sharply after the phrase “it should only take an hour.”
Three Broad Operating Scenarios Over Time
The graph below shows three broad states: fucks surplus, neutral/mechanical compliance, and catastrophic collapse. The dashed line marks f(F) = 1, where Gp(t) and Dp(t) are equal.
Field-Tested Empirical Rule
f(F) ≈ 0
This condition is approached when all of the following occur simultaneously:
· rain
· night shift
· failed RT
· leaking blinds
· scaffold tag expired
· permit office closed
· opening a vessel that contains mystery sludge
· Operations says: “Can you guys hurry up?”
