JACEK MARINE ENGINEERING is proud to be in partnership with ATLANTIUM MARINE to install and service the Purestream Ballast Water Management System.
Purestream™ is an advanced UV ballast water management technology that provides effective treatment and unique operational advantages for the treatment of regulated organisms. This non- chemical, environmentally friendly solution is based on a revolutionary 20-micron screen filter and a proprietary medium pressure UV system.
Purestream systems are designed to treat 100 – 1,500 m 3 of fresh, brackish, or seawater and they are validated to operate at minimum retention times (≤ 24 hours) following treatment of 100% of the maximum flow under difficult water conditions with UV transmittance as low as 40% UVT. Learn more here.

UV Dose = | UVT + | Flow + | Power + | UV Apparatus |
Purestream automatically and efficiently maintains the UV dose required to meet IMO and USGC Type Approval. | Purestream continuously monitors UVT and adjusts the UV dose accordingly to remain in IMO and USCG regulatory compliance. Purestream is designed for UVT ≥ 40 %UVT. | Purestream continuously controls the flow to provide the validated UV dose. | Purestream continuously monitors the UV output of each UV lamp (kW) with a dedicated sensor, one per lamp. | Designed by Atlantium to deliver the needed dose in the most efficient way under the most challenging water conditions. |