Category Archives: Pressure

Near miss – recreational fisherman and tug

Whilst fishing at anchor a pleasure vessel had to cut its anchor rope and lines in order to avoid a drifting tug. What the Reporter told us: My fishing boat was anchored on a fishing mark. The boat is fitted with radio, ‘radar sounder’ transmitter, and was exhibiting a black anchor marker to indicate that […]

Illegal Bilge Discharge

    An alleged MARPOL contravention in the Caribbean Sea area.   What the reporter told us: I would like to report an illegal discharge of oily water from my previous ship. The engine crew were discharging oily water from the bilge of the main engine, bilge tank and dirty oil tank using rubber hose […]

Inadequate Master / Pilot Exchange

  In recent months, CHIRP has received three reports where the Master/Pilot information Exchange was less than fully comprehensive.   What the reporter told us (1): During the Master/Pilot Information Exchange, (MPX), the Master mentioned some defects which in his opinion were minor, of no concern and would have no effect on the inward pilotage. […]

Collision Regulation contravention

  A report from a North Sea pilot on board a loaded VLCC approaching the SW lane of the Dover Straits highlighting a Colregs contravention.   What the reporter told us: I was piloting a VLCC with a 20.3m draft en route from Skagen to Ningbo via Brixham. As we left the deep water route […]

Ships that feature in multiple reports

  Occasionally a ship features in more than one report, sometimes about a single issue and on other occasions about different issues. Recently CHIRP received three reports about a single ship from different reporters at different locations but concerning the same issue. It would appear that some ships do not (or will not) learn. A […]

Air Emissions alongside – boiler flame failures

  Two reports highlighting issues with smoke emissions.   What the Reporter told us (1): Our vessel, a tanker, was discharging her cargo with all systems working normally. At 08:15 the auxiliary boiler “Flame Failure” alarm activated, and the boiler shut down. The engineers responded and attempted to restart the boiler on several occasions, without […]

Sounds familiar?

  Several brief reports containing subject matter that CHIRP continues to receive with monotonous regularity. Why do these incidents continue to occur? We are not describing any complicated situations – common sense and a little thought would go such a long way to eliminate these types of reports.   What the Reporter told us (1): […]

Main engine failures.

Outline: CHIRP has received several reports recently concerning main engines failing to start, and associated issues.  What the reporters told us: Two separate reports where the main engine failed to go astern during final approach to the berth. Fully laden log carrier departing port and heading to China. When pulled off the wharf with tugs, […]

Incident at a Conventional Buoy Mooring (CBM) system.

Outline: A report highlighting the importance of proper communication between all parties during mooring operations. What the Reporter told us: The vessel was mooring at a CBM during daylight, with four crew manning the forward mooring station. Two starboard headlines had been sent and were secured to a mooring buoy. A tug was made fast […]