Emsys-iS, Emission Monitoring Systems

Marine-Pollution Prevention Equipment

Emission Monitoring Systems

Emsys-iS

Product Description

Emsys-iS, is an Emission Monitoring Systems (EMS) designed to provide active monitoring of exhaust emissions from maritime vessels. These requirements specify the ability to directly monitor exhaust gases including Sulfur Oxides (SOX), Nitrous Oxides (NOX), Carbon Dioxide (CO2), Carbon Monoxide (CO), and Methane (CH4). Using Emsys, vessels can record emissions data and compare that data with the regulatory limits set in force. This system gives vessels users the ability to view current and historical records of their emissions performance., , Marine and Offshore Applications: Emsys-iS is an emission monitoring system that monitors exhaust emissions from maritime vessels and Mobile Offshore Drilling Units (MODU). The system is intended for use to verify SOx emissions from vessels with Exhaust Gas Cleaning Systems installed to meet the requirements of the Revised MARPOL Annex VI Regulation 14 under the guidance of MEPC 184(59). The system also provides the calculation of CO2 Index, based on operational data as per the requirements of MEPC.Circ. 471. The system will optionally verify compliance with the Revised MARPOL Annex VI Regulation 13 (NOx), in line with the requirements of the NOx Technical Code (2008). The system analyzes exhaust gas species including Sulphur Dioxide (SO2), Nitrogen Oxide (NO), Nitrogen Dioxide (NO2), Carbon Dioxide (CO2), Carbon Monoxide (CO) and Methane (CH4), and provides mass totals of these gases using the calculations contained within the NOx Technical Code (2008). The Emsys-iS enables vessel operators the ability to view and provide real-time and/or historical records of their specific emissions, mission inventories and compliance to regulatory mandates within Emissions Control Areas (ECAs)., , Emsys-iS emissions monitoring system is a laser-driven single or multi-enclosure device that can continuously monitor emissions and provide automated analysis and data recordings from multiple smokestacks including engines, boilers, incinerators and GCU for marine applications. WR Systems,Ltd. (WR Systems) developed the technology to help the maritime industry meet the Revised MARPOL Annex VI Maritime Emissions Regulation 14 under the guidance of MEPC 184(59), and optimize emission s performance in order to reduce vessels SOx emissions and carbon footprint. Emsys-iS allows operators of marine-fueled vessels to continuously monitor, analyze, and record emissions up to 16 stacks. It analyzes and records Sulfur Dioxide (SO2), Carbon Dioxide (CO2) and optionally Nitrogen Oxide(NO), Nitrogen Dioxide (NO2), Carbon monoxide (CO) and Methane (CH4). Global Positioning System (GPS) interface tracks and records actual vessel position/time to support regulatory requirements in Emission Control Area (ECA) zones. Real-time graphical display allows simple compliance verification.

Product Ratings

Power Supply: 230VAC Nominal 50/60 Hz 20 A maximum | Enclosure Rating: | Emsys-iS: IP 56 | PAB: IP 54 (Plastic), IP 66 (Stainless Steel) | DAU: To be in accordance with 4-8-3/Table 2 of SV Rules (Minimum IP 22) | | Components: | Emsys-iS Unit Enclosure Assembly, P/N: CEMS-UEA-02 | Quantum Cascade Laser (QCL) Gas Sensor Scrubber, P/N: CEMS-UEA-02-26S | CO2 Range 0-15%, Detection limit 0.1% | SO2 Range 0-120 ppm, Detection limit 3 ppm | H2O Range 0-20%, Detection limit 0.1% | NO Range 0-1000 ppm (optional), Detection limit 2 ppm | NO2 Range 0-200 ppm (optional), Detection limit 0.5 ppm | Quantum Cascade Laser (QCL) Gas Sensor Non-Scrubber, P/N: CEMS-UEA-02-26 | CO2 Range 0-15%, Detection limit 0.1% | SO2 Range 0-1200 ppm, Detection limit 5ppm | H2O Range 0-20%, Detection limit 0.1% | NO Range 0-2000 ppm (optional), Detection limit 5 ppm | NO2 Range 0-500 ppm (optional), Detection limit 1 ppm | CO Range 0-3000 ppm (optional), Detection limit 5 ppm | CH4 Range 0-3000 ppm (optional), Detection limit 5 ppm | Emsys Mass Flow Transmitter Sensor, P/N: CEMS-SCU-01-EXT-11 | Emsys Data Acquisition Unit, P/N: CEMS-DAU-02 | Emsys-iS Probe Ancillary Box, P/N: CEMS-PAB-02 |

Applicable Standards

IACS UR E10 Rev.6:2014;
Resolution MEPC. 259 (68) - Guidelines for Exhaust Gas Cleaning Systems Schemes A & B, SO2/CO2 ratio method for measurement of SOx emissions;
Revised MARPOL 73/78 Annex VI Regulation 13 Nitrogen Ox ides (NOx) and the NOx Technical Code 2008, Chapter 6.4 - Direct measurement and monitoring method (DMM);
MEPC /Circ.471 - Interim Guidelines for Voluntary Ship CO2 Emission Indexing for Use In Trials Calculation of the CO2 emission index from operational data;

Reporting of totalized mass emissions (NOx, SOx, CO2, CO and CH4) from marine diesel engines and marine boilers to Manufacturers Standards utilizing the calculations contained in the NOx Technical Code (2008).