Coldharbour Marine is a long established, UK marine engineering company.
Our primary product lines include:
The Sea Guardian™ range of ultra-low oxygen, low maintenance Inert Gas Generators for use in cargo blanketing, corrosion reduction and Ballast Water Treatment applications. Variants are also available for high and low pressure chilled inert gas systems for LNG carriers. These LNG systems combine very stable operation with far lower power requirements when compared to competitor technologies.
The Coldharbour Marine G8 type Ballast Water Treatment systems are designed for large tankers and are unique in the market as being the only “in-tank” (rather than “in-line”) systems currently available. The Coldharbour system was specifically designed and optimised for large tankers, ore carriers and LNG vessels and because it operates in-tank and in-voyage is the only system which can guarantee no re-growth of invasive organisms even during the longest ballast leg. We can ensure compliance with port state control ballast water standards world-wide, both for current and future regulations. Coldharbour Ballast Water Treatment is also the only system to offer a guarantee of zero disruption to normal port operations.
Coldharbour Flue Gas systems (including all ancillary equipment) have been used for many years and have a reputation for reliability, efficiency and quality.
Coldharbour Ballast Water Treatment is the only system to offer a guarantee of zero disruption to normal ship operations. Coldharbour Flue Gas systems (including all ancillary equipment) have been used for many years and have a strong reputation for reliability, efficiency and quality.
Coldharbour designs and manufactures Domestic Water Modules for all types of vessels including FPSOs, Hotel ships and Warships. The systems are renowned for being reliable, compact and highly energy efficient.
The Coldharbour range of Marine Jet Pumps is comprehensive. Available in both side and end suction variants, Coldharbour can manufacture the units in a range of standard materials such as aluminium, bronze, gunmetal, s.g.iron and stainless steel.
Sea Guardian™ Inert Gas Generators
Inert Gas Systems
Coldharbour Flue Gas Generators
Inert Gas Systems
Coldharbour GLD™ Ballast Water Treatment
Ballast Water Treatment
Coldharbour Domestic Water Modules
Domestic Water Modules
Coldharbour Marine Jet Pumps
Marine Jet pumps