– U/W Shell Plating – Permanent Repair – Insert Plate – Doubler Plate – Crack repair – Sea Water Leakage Repair – Local Pitting Repair
Propeller Blade Bending Repair
When at Propeller blade(s) bending(s) occurs due to ice / floating object / buoy, cropping carried out. Some times after cropping vessel increase speed up to 1,5 Knot. Special equipment for [ … ]
U/W Rudder Pintle Measurements
Measurements of Rudder Lower & Upper pintle ( Rudder stock ) clearances by Feeler gauge. Opening the acces cover plate / inspection door. Take clearances.
U/W Tail-Shaft (Wear Down) Measurements
Measurements of Tail-shaft wear-down, for oil-lubricated stern tube bearings by ship’s gauge. During measurements at Tail-Shaft
U/W Sea Chest Grating Cleaning
Cleaning of sea chest grating Sea chest of Main Engine / Generator / Pump room / Ballast / Emerg. Fire Pump etc. Any kind of fouling [ … ]
Anodes Replacement
Usually 2 – 3 years after Drydocking anodes wasted and replacement is necessary. Depends the LOA of the vessel 20 – 60 pieces aluminum anodes replaced by welding or by bolts. [ … ]
U/W Propeller Polishing
Propeller blades should be polished if the surface roughness has been increased visibly strongly respective fouling has been observed. Special polishing soft disks used by hydraulic units for Propeller Polishing [ … ]
U/W Hull Cleaning
HYDRAULIC EQUIPMENT – Many kind of u/w hull cleaning units ( mono / multi brushes ) Capability to carry out at many places world wide ( CLEANING UNITS FOR AIRPLANE [ … ]
U/W Photo Inspection
GENERAL HULL PHOTO-INSPECTION ΕΠΙΘΕΩΡΗΣΗ ΥΦΑΛΩΝ ΜΕ ΦΩΤΟΓΡΑΦΙΕΣ DEFINITION ΟΡΙΣΜΟΣ This Photo-inspection entails the full inspection of the vessel’s hull including the propeller, rudder, sea chests, vertical sides, bilge strakes, [ … ]
Measurements
– U/W Tail-Shaft (Wear Down) Measurements – U/W Rudder Pintle Measurements