Amazon river pilots recorded a temperature of 28°C on the bridge of a vessel departing the port of Manaus. Citing thermal discomfort caused by a faulty air conditioning system, the pilots directed the vessel to anchor at Santarem and disembarked. Although the flag state issued a dispensation, the pilots refused to board the vessel until the air conditioning (AC) system was repaired.
Port State Control inspectors subsequently boarded the vessel and noted that the temperature in the crew cabins was also too high. As a result, they issued an MLC deficiency for poor working and living conditions onboard. The owner had to purchase and install split air conditioning units on the bridge as the vessel’s air conditioning system could not be repaired locally, resulting in a 7-day delay.