Evac Evolution systems for superyacht retrofits
In retrofit installations space availability is usually a major consideration. The Evac Evolution ballast water management system (BWMS) can be supplied in modular form enabling components and control panels to be distributed in available areas for ease of installation.
1 UV reactor
These are designed with six UV lamps to achieve the level of irradiation to meet the U.S. Coast Guard ‘live/dead’ standard. The water flows in a helix maximising the surface area exposed to the UV light. The reactor is 1120mm in height making it one of the smallest on the market.
2 Filter unit
The Filtrex ACB filter has been specifically selected for its very compact size – less than half the size of filters used on commercial vessels. It has a filter mesh size of 20 microns and incorporates automatic back flushing.
3 Cleaning-in-place (CIP) control panel
The lamp sleeves are automatically cleaned after every ballasting/de-ballasting operation using an efficient wiper system.
4 UV lamp cabinet
Step-less power control enables output to the lamps to be raised or lowered in small incremental steps, ensuring that power is used economically.
5 Control panel
Controls ballasting/deballasting, C.I.P cleaning and many other functions. Built in data logging ensures compliance with IMO regulations. Provides salt water and fresh water operational modes. Available as stand alone, remote or fully integrated.