Category Archives: Pressure

Pilots Corner – Changes can be made

The following information was passed to CHIRP by a pilotage authority to illustrate the extent of the problem and the success that can be achieved. Regarding trap door pilot boarding arrangements and combination arrangements, over the past few months we have had some success in non-compliant unsafe arrangements being adapted to comply with the regulations […]

Is it safe?

Extract from the CHIRP Editorial from Maritime FEEDBACK edition 62. Our cover photograph is a dramatic shot of damage to the stem and bulbous bow of an ocean-going ship. Our correspondent asked how the ship can determine whether it is safe to continue the voyage, or whether the crew should attempt to make temporary repairs. Our reply […]

Distraction results in allision

Outline: Distractions can lead to serious, potentially fatal, consequences. What the reporter told us: CHIRP received a report concerning the allision of a vessel with an offshore wind turbine tower. We attempted to clarify some points and gain more information, but the reporter declined to engage further. However, during our own investigation, the basic details […]

Mooring incident on an LPG tanker

Outline: This reporter sent details of an incident that occurred on his ship, a medium sized LPG tanker only 2 years old, which raises some questions about mooring arrangements. What the reporter told us: The ship was moored alongside engaged in loading operations, with the deck watchman standing by the manifolds monitoring the ships position. […]

Flooding of a superyacht

Outline: A report about flooding that could have had a tragic outcome. What the reporter told us: A large yacht (100m+) weighed anchor and got under way with the intention of completing a 2-hour passage to another anchorage. The weather was good and the sea calm. Approximately 10 minutes after getting under way, an alarm […]

Defective winch brake on tug

Outline: A captain reports a disconcerting discovery while approaching the berth. What the reporter told us: My vessel was arriving at a regularly visited port at which we take a pilot and two tugs for manoeuvring when berthing in a cargo basin with a narrow entrance channel. My ship was proceeding at less than 2kts […]

Incorrect valve alignment

Outline: A fresh pair of eyes identified an incident waiting to happen on a chemical / oil product tanker. What the reporter told us: The vessel had orders for several loading ports, and in each port different parcels of cargo were to be loaded. The cargo loading plan was made out and sent to various […]

Pilots corner – a lucky escape, consequences, and design issues

Three reports illustrating different aspects of an ongoing problem. Outline (1): A report received detailing a lucky escape What the reporter told us: While boarding the vessel at the pilot exchange station, one of the side ropes snapped. No other pilot ladders were available. Further dialogue: Luckily, the pilot had only climbed two steps when […]

Correspondence Received – Incorrect windlass brake band adjustment

On many vessels I have sailed on we have the same situation – the bosun tightens the bolts and chief officers and masters do not pay any attention to this problem. But the consequences of this wrong adjustment are slow speed of winch, damage to the brake liner, slackening of ropes and anchor and possibly […]

Correspondence received – Overweight rescue boats

Several years ago, I was reading an article about a rescue boat that parted the fall wire and fell into the dock during a practice drill because it was overweight due to water entering the buoyancy spaces – one person was killed and two others badly injured. The next day I checked our own rescue […]