(S.S.R.S. exclusive representatives in Greece)coldharbour

  • Coldharbour has developed the Coldharbour Marine GLD™ Ballast Water Treatment System which is a unique in-tank system using inert gas from the company’s Sea Guardian Inert Gas Generator (IGG) linked to specially designed gas lift diffusion (GLD™) pipe assemblies inside the ship’s ballast tanks
  • Sea Guardian is the first 3rd generation IGG in the world and is very simple to operate. It generates ultra clean, low oxygen inert gas, it is compact, stable and largely maintenance free
  • The Coldharbour ballast water treatment system works in the ballast tanks during the voyage so the vessels arrives at port or terminal treated and may de-ballast as normal
  • NO possibility of disruption in operations especially for large tankers and vessels requiring quick turnaround
  • NO filters required, no risk of blockage and no moving parts
  • NO regrowth risk as water is treated during the voyage before discharge
  • Reduces corrosion to ballast tanks
  • System works regardless of temperature, salinity or suspended solids
  • Short installation time minimizes off-hire (e.g. 10 days to retrofit a VLCC)
  • Designed and optimized for large tankers, LNP/LPG and large bulker/ore carriers with ballast voyages over 5 day
coldharbour11  coldharbour21 


Green Marine Protection Engineering (GMPE)


  • Green Marine Protection Engineering (GMPE) is a global technical company focused on developing technology for the protection of the marine environment
  • GMPE has designed an innovative exhaust gas cleaning system (scrubber) and offers open loop, closed loop and hybrid solutions
  • Swirling Spray technology removes SOX up to 99%
  • Lower water and energy consumption
  • Smaller and lighter scrubber tower and compact size
  • Lower gas emission backpressure
  • Dry running capability
  • Easy maintenance
  • Modularized design for ease of installation


ØALNMARITEC is an innovative boatbuilding company which provides practical, cost effective and original solutions in the design and built of aluminum alloy workboats
ØThe company develops 
customized designs for an extensive variety of applications including:
üPassenger ferries


üFire, Rescue and Ambulance boats
üResearch, Survey & Dive Support boatsüPilot and Patrol boats
üHose and line handling tugs

üCargo Ferries / Landing Craft
üHarbour Workboats
üCommercial fishing boats
üOil spill response boatsüWind farm service vessels
üAquaculture workboats