Welcome to a chapter of the e-book Disaster Investigation.
2.20 Water on Deck 1!
Many survivors saw water on deck 1 before 01.00 hrs (33) after the bangs but before the sudden listing and that the watertight doors were open.
Deck 1 forward consists of six watertight compartments with passenger cabins without private facilities. The watertight bulkheads are about 10 meters apart. Every bulkhead has one (illegal) watertight door. The public toilets are in the second and fifth compartment, i.e. 75% of all passengers on deck 1 must pass a watertight door to visit the toilet. It is clear 1.23) that these doors were always open in contradiction to SOLAS II-1, reg. 220.127.116.11.3 and reg. 15.9.2, but maybe the exemption regulation 15.9.3 had been applied earlier for protected coastal trading.
The Commission has made great efforts to produce evidence that the passengers on deck 1 saw water flowing down the stairwell from the car deck (deck 2). Any water on the car deck must then pass over a 25 cms sill and through a closed fire door at the centre line of the ship. If the ship was still upright, you need plenty of water on the car deck to reach the sill - the water would collect forward, behind the ramp, and increase the bow trim. The water level would be 1-2 metres deep at the bow to be 25 cms deep at the first fire door! But any water on the car deck would heel the ship and the doors at the centre line would be far away from any water.
Very little water was in fact seen on deck 1. It must have come from below. Before the passengers on deck 1 noted some big bangs - maybe the water on deck 0 spread quickly, so the water on deck 1 flowed back again to deck 0 into several compartments - and the sudden list occurred due to free water surfaces on deck 0. The loss of stability was described in 2.17.