J-S/Eco (JRCS Smart Eco System)

JRCS J-S/Eco - Smart Eco System for Marine Energy Efficiency

J-S/Eco is an inverter-cooled seawater system that helps save wasteful energy consumption through efficient pump running. It controls the frequency of the cooling pump motor according to the main engine load as well as other factors so that heat exchangers receive only what they require in terms of cooled water. The conventional systems run pumps at full capacity irrespective of the cooling requirement, hence a wasteful consumption of energy. Through dynamic optimization of pump output, J-S/Eco boosts efficiency to a great extent, lowering operation costs. Designed by JRCS, the system uses cutting-edge inverter technology to maximize both cooling demand and supply to operate at optimal capacity in any weather condition.

  • Adjusts cooling supply based on real-time demand

  • Enhances cost efficiency and energy savings

  • Improves operational performance for vessels

  • Provides precise motor frequency control

  • Reduces energy waste by preventing unnecessary pump operation