IMSBC Code section 2: cargo distribution and hold preparation
The general loading, carriage and unloading precautions, from the 1.39 to 1.67 m3/t design range at section 2.1.2 to the bilge well preparation at section 2.2.2.
Section 2 of the IMSBC Code carries the general loading, carriage and unloading precautions, in two subsections and with one number in the whole section. Section 2.1 covers cargo distribution and section 2.2 covers loading and unloading.
Section 2.1.2 records that a general cargo ship is normally constructed to carry cargoes in the range of 1.39 to 1.67 cubic metres per tonne when loaded to full bale and deadweight capacities, and notes that exact rules for distribution are not practicable for all ships. Section 2.1.3 requires a stability information booklet aboard all Convention ships, having regard to SOLAS regulation II-1/5-1, and requires the master to be able to calculate stability for the anticipated worst conditions during the voyage as well as on departure. It also requires shifting divisions and bins of adequate strength for cargoes suspected of readily shifting in tween decks or partially filled spaces, and places high-density cargoes in lower holds in preference to tween decks so far as practicable.
Section 2.2 covers preparation. Cargo spaces are inspected and prepared for the particular cargo; bilge wells and strainer plates receive special preparation; bilge lines, sounding pipes and service lines are proved in good order; the loading velocity of high-density cargoes may damage fittings, with sounding the bilges after loading named as the detection method; and ventilation is shut down or screened during cargo work to keep dust out of living quarters. The full article will cover each paragraph.