Seawater Engineering

The Basic Act on Ocean Policy of 2007 has highlighted the growing need to promote ocean development, especially in Japan’s exclusive economic zone (EEZ). As a leading marine construction company, Penta-Ocean has begun efforts to capture the potential power of seawater in order to address the many challenges now facing humankind — issues such as global environmental change, energy, and sustainable food supplies. Penta-Ocean offers a full range of support services, from planning to project implementation.

Penta-Ocean offers comprehensive support services from initial project stage, such as selecting suitable sites, formulating utilization plans for seawater, and other functions.

By properly evaluating waves and tidal currents in project areas, facilities such as intakes, intake pipes, and on-land facilities can be designed and constructed to take optimum advantage of their locations. An outstanding example of this approach is in the design and construction of fishery facilities that surpass HACCP (Hazard Analysis and Critical Control Point) standards.

Penta-Ocean offers a comprehensive range of customer services following construction, such as long-term management and maintenance for facilities.