​1. General information​

Wash water monitoring

The G6200 Water Monitoring System is a modular system that continuously monitors scrubber water. With its robust and durable design, the system can be used in both open, closed, and hybrid systems and includes a de-bubbler, which avoids interference due to sample degassing. Compared to our G6100 version, the G6200 Water Monitoring System is a more simplistic system with no need of either a pump cabinet unit or a pressure reduction unit. The G6200 Water Monitoring System only requires water from scrubber pumps or a free-standing supply pump.

​2. System information​

Flexible monitoring system

The G6200 Water Monitoring System has a wide water pressure and flow range, making it suitable for both the inlet and outlet of the scrubber. The ranges are highly flexible, meaning different pumps can be connected directly onto the system, such as impeller pumps or hose pumps. Having a water monitoring system on board is an extremely effective way of ensuring compliance with international regulations. The G6200 Water Monitoring System is fully compliant with MEPC. 259(68) and MEPC. 340(77).

Customizable and cost-effective

The G6200 Water Monitoring System is customizable and cost-effective. The system can be configured to meet the individual customer’s unique specifications. In other words, customers decide which sensors they want in accordance with potential needs or requirements.

Reliable and simple operation

The system is an operator station with an optional sampling system which supplies the integrated sensor modules. It has a modular configuration with PAH, turbidity, and PH sensor modules. It provides reliable and highly accurate measurements and can be verified and calibrated on-site using certified standard buffers. Verification and calibration are simple tasks to do and can easily be carried out by the crew or by Green Instruments service team. Verification and calibration kits specifically designed for the G6200 Water Monitoring Systems are available for different measurement ranges.

Low-cost system

The G6200 Water Monitoring System requires little maintenance due to the cleaning effect achieved from the rapid water velocity. This helps to keep the optical parts free from fouling.

Service and support

Green Instruments is a pioneer in the water monitoring of exhaust gas cleaning systems (EGCS). The G6200 Water Monitoring System is simple to install and leaves a small footprint. The system’s consumable parts can easily be replaced by the crew. This ensures low cost of ownership. Should assistance be needed regarding replacement of e.g. consumables or retrofit to a new system, Green Instruments provides full service and support to ensure optimal operation throughout the entire product lifetime. 

​3. Feature

• Durable and robust design
• Designed and certified for the harsh marine environment
• Fully compliant with MEPC. 259(68) and MEPC. 340(77)
• Simple operation – minimum maintenance
• Simple installation – minimal footprint
• Used in open, closed, and hybrid systems
• On-site verification and calibration
• Covers a broad range of temperatures, pressures, and flow rates
• Low cost of ownership
• Global service and support

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