Filterless BWMS gains USCG type-approval

The USCG type-approval for HYCHLOR 2.0, issued at the end of January 2024, represents an improved product compared with HYCHLOR 1.0, which received the same type-approval in 2020.

A significant feature of HYCHLOR 2.0 is the elimination of the filter. Techcross reports that filters, which play a role in initially filtering out sediment in seawater, have been a source of many service issues due to clogging or maintenance troubles.

However, the manufacturer reports that removing the filter not only eliminates such concerns, but also results in increased customer benefits by saving installation space and costs.

While the absence of filters may raise concerns about disinfection capability, Techcross said it has been selling the direct electrolysis ECS without a filter since the early stages of the market. The company has consistently focused on research and development to enhance the efficiency and durability of electrodes, ensuring effective microbial eradication without filters. Therefore, customers can have confidence in the system’s reliability, stated Techcross.

Furthermore, Techcross has applied its self-developed DTS (TRO concentration measuring device) to HYCHLOR 2.0, enhancing accuracy and durability.

The DTS can accurately measure TRO concentration even in highly turbid conditions of 850 NTU. Additionally, the reagents used are provided directly by Techcross, ensuring easy accessibility through the global Techcross supply network.

Techcross has sold more than 6,000 units of BWMS, and believes it is the global No 1 BWMS manufacturer.

In addition to installing BWMS on existing ships and newbuildings, HYCHLOR 2.0 can be easily retrofitted when replacement is required due to troubles with existing equipment.