Fore peak tank fresh water tank ballast tank emergency generator fuel oil tank use sounding pipe sludge tank use short sounding pipe.
The sounding pipe in No. 1 top side tank (port side)to be renewed, dia. Approx. 50mm.
Also the starboard bilge sounding pipe of No. 1 cargo hold was corroded at the thread section and the closing cap was missing.
Shipbuilding . head of sounding pipes with self - acting valve . details of body.
