Correct Operation Rules
Before loading and unloading, inspect the tank body, manhole cover, discharge valves, seals and pipeline connections to ensure no damage or leakage. Do not overload the tank and maintain a reasonable filling volume to avoid liquid sloshing during transportation. Always connect static grounding devices during loading and unloading to prevent static accidents. Drive at a stable speed, slow down on curves, slopes and bumpy roads to avoid impact to the tank structure. Different oil products and chemical liquids must be transported in strictly matched tank compartments; clean the tank thoroughly before switching different media.
Daily & Regular Maintenance
Daily Inspection
Check tire pressure, tire wear, wheel tightness, brake system and vehicle lights. Inspect all valves and sealing parts for oil leakage. Confirm the static electricity elimination device works normally.
Weekly Maintenance
Clean residual oil and sediment inside the tank. Lubricate support legs, suspension and moving parts. Check the tightness of tank body fixing bolts and pipeline connectors.
Monthly Maintenance
Check the tank surface for corrosion, deformation and welding cracks. Fully test the air brake system and pipeline tightness. Replace aging rubber gaskets, seals and damaged parts in time.
Conclusion
Scientific maintenance greatly reduces failure rate and transportation risks. Hualu provides high-quality 2-axle and 3-axle
oil tank semi trailers with customizable tank volume, compartments and materials to meet various liquid cargo transportation demands.
