Clean hull. Clean sea.

Hull Surface Treatment logo Hull Surface Treatment (HST) is a new environmentally friendly hull cleaning treatment for removing growth from a ship's hull.

It uses no chemicals, detergents or substances which are foreign or harmful to the marine environment. The HST system utilises thermal shock to instantly kill the growth and its spores. more

*
*
Download the PUBLISHED PAPER on the effectiveness of HST on treating Sea-Chests and eliminating Bio-Security risk.

HST Developed New Bio-Security Modular Units

T&C Marine has recently developed modular containerised units for the mitigation of Bio-Security. These units can also be utilised for normal HST sterilisation of ships sides. The units consist of two DNV approved 10’ shipping containers and are completely self-contained.

They can be shipped to any location and are capable of achieving full treatments of all floating plant. This includes treatments to laminar flow areas of a hull, niche areas and sea-chests.

HST Bio-Security is the application of thermal shock through an encapsulated device delivering hot sea-water to bio-fouling attached to any underwater surface including ships, tugs, barges, off-shore installations and their niche areas....rendering a fatal shock to all bio-fouling contacted

CONTAINER1

CONTAINER2

CONTAINER