The Port That Worked at Anchor

A National Immigration Administration feature published in 2019 places Yangpu Economic Development Zone on the peninsula in northwest Hainan. It describes the harbor as a deep-water port near international shipping routes and links the zone to petrochemical and oil-storage industries. In a 2019 feature, Yangpu appears as a deep-water port serving large vessels and industrial cargo on the peninsula in northwest Hainan.

The 2019 feature describes more than twenty large tankers a month entering the refinery wharf, with each vessel typically staying four to eight days. In such a setting, an idle hour mattered. The report quotes a refinery manager describing the high cost of delay, though its figures belong to the time of publication. The 2019 report’s figures show why the refinery and inspection service sought to move checks earlier in a tanker’s arrival sequence.

The report says inspectors boarded vessels at the anchorage by tugboat and combined anchorage checks with clearance inspection. An inspection that might otherwise wait until the ship reached a berth was moved closer to the moment it arrived. The account calls this an effort to reduce nonproductive time in port. The feature describes the arrangement in operation at the time: inspectors boarded at anchorage by tugboat and combined checks with clearance inspection.

A refinery manager quoted in the report said the method cut two to three hours from each tanker’s stay and saved the company more than two million US dollars a year at that time. The figure shows how border procedures can shape industrial movement as materially as cranes or berths. Costs, traffic and inspection systems have changed since those figures were recorded. The sequence was straightforward: online pre-reporting, an inspector’s tug ride to the vessel and paperwork completed before the tanker reached the wharf.