SHUTDOWN 2017 STATIC EQUIPMENT CLEANING – EVYAP SABUN SDN BHD

Flow Synergy Technics Sdn Bhd was awarded static equipment HPWJ cleaning and mechanical work for EVYAP SABUN SHUTDOWN 2017 DOSH INSPECTION.

The maintenance scope covered :

  • To provision qualified technician, 12 blaster and machineries 4 units of UHP diesel driven machine @ 30000 psi and 15000psi pump to lancing and cleaning c/w cross jet & polishing nozzles to remove the scaling 100%
  • Dismantle & refit all related end cover to ease the cleaning operation
  • After proper housekeeping & inspection to box back and hand over

1.0 Fractionation plant

(Tube internal lancing) – 4160 tubes – 15 KPSI

  • Feed Preheater x 3 units  x 701 tubes
  • Cooler x 10units x 2315 tubes
  • Feed exchanger x 3units x 372 tubes
  • Steam Generator x 3units x 372 tubes
  • Condenser x 2 units x 200tubes
  • Cold trap x 5 units x 200tubes

(Washing + Flushing ) – 25units

  • Column x 5units – washing
  • Evaporator x 7units – washing, open overhead & bottom flushing
  • Light tank x 1unit – Flushing
  • Flash vessel x 11units – Washing & flushing
  • Air receiver x 1unit – washing

2.0 Hydrogenation plant

(Tube internal lancing ) – 1063tubes

  • Cooler x 2 units  x 397 tubes (30KPSI)
  • Preheater x 1unit x 110tubes (15KPSI)
  • Exchanger x 4 units x 400tubes
  • Condenser x 2 units x 156tubes

(Washing + Flushing ) – 7units

  • Drier x 1unit – washing
  • Reactor x 1unit – washing
  • Tank x 3unit – washing
  • Vessel x 2units – washing

The 10500 men hours shutdown was successfully handed over on the estimated schedule within 24hrs rotation shift. upon leak testing and final by DOSH & IRISH inspection the plant shutdown was handed over successfully .