Maintenance and cleaning of oil refining equipment

Maintenance and cleaning of oil refining equipment

Daily inspection (Every day)

Check the appearance, sealing points, valves and pressure gauges to avoid gas leakage and oil seepage.

Bottom oil and slag discharge (Every 2–3 days)

Drain deposited tar and impurities regularly to prevent blockage.

Simple internal cleaning and pipeline dredging (Once a month)

Remove slight coking and dust to ensure smooth gas flow.

Complete coke cleaning and internal maintenance (Every three months)

Thoroughly clean oil sludge and coke, and inspect internal corrosion.

Inspection and replacement of sealing parts (Every six months)

Replace aging gaskets and sealing accessories in time.

Rust removal, anti-corrosion treatment and overall inspection (Once a year)

Carry out anti-corrosion spraying and weld inspection to extend service life.