The 30th United Nations Climate Change Conference (COP30) will be held in Bel é m, Brazil in November 2025, elevating the importance of "blue carbon sinks" to new heights in ocean related issues. At the "Beautiful Bay, Beautiful Life" Marine Ecological Civilization Storytelling Conference held at COP30 "China Corner", the attending guests unanimously called for the consolidation of consensus on ocean governance and the promotion of global marine ecological civilization construction. The Chinese representative emphasized that we are working together to promote key work in the ocean field, such as increasing sinks and reducing emissions, ecological protection and restoration, and actively promoting South South cooperation to contribute to safeguarding the blue homeland of humanity.

In this context, promoting the green and low-carbon transformation of the shipping industry has become a key link connecting marine ecological protection with global emission reduction actions. As a strong brand with profound technical accumulation in the field of monitoring emissions from both mobile and fixed pollution sources, Sifang Instrument provides a one-stop gas analysis solution for the "combustion upgrade, navigation safety, compliance and emission reduction" of ships based on mature monitoring technology and rich application experience.

COP30 "China Corner" Series Side Event Site

Escort Fuel Innovation: New Fuel Engine Exhaust Gas Continuous Monitoring System

The application of green fuels such as ammonia and methanol is considered one of the solutions for decarbonization in shipping. However, its combustion process produces NH3 escape and potent greenhouse gases and unconventional pollutants such as N2O, and accurate gas monitoring is the key to promoting its healthy development.

Sifang Instrument Solution: Based on core technology platforms such as TDLAS, NDUV, and NDIR, we have independently developed a new fuel engine exhaust continuous monitoring system.

• Core advantage: The system can accurately measure complex components such as NH3, NOx, N2O, CH3OH, HCHO, etc., providing data support for the research and development optimization and emission control of clean fuel engines, and helping the steady development of green power technology.

Guarding Navigation Safety: Ship Laser/Infrared Gas Detection and Alarm Solution

The green transformation of the shipping industry, accompanied by the diversification of fuels, has also brought new safety challenges. Whether it is traditional fuel or emerging fuels such as LNG, methanol, ammonia, etc., their leakage risks are directly related to the safety of crew and ships.

Sifang Instrument Solution: We provide highly reliable laser/infrared gas detectors for key areas such as various compartments and engine rooms on ships.

Core advantage: The product can continuously monitor various toxic and flammable gases such as CO, H2S, CO2, NH3, CH4, CH3OH, and simultaneously monitor O2 concentration to prevent suffocation and explosion risks caused by oxygen deficiency or enrichment. It has an instant alarm function and builds a solid defense line for safe navigation of ships.

Facing Regulatory Challenges: Online Monitoring System for Ship Exhaust Carbon Emissions

With the increasingly strict requirements of regulations such as the Carbon Intensity Index (CII) of the International Maritime Organization (IMO), accurate and real-time accounting of ship carbon emissions is a necessity in the industry.

Four party instrument solution: The system can monitor key parameters such as SO2, CO2, CO, CH4, N2O, NO, NO2, and flow rate in ship exhaust in real time.

Core advantage: The system is developed based on a mature platform that has obtained type certification from multiple classification societies, with excellent data accuracy and international credibility. It can effectively assist ship owners in meeting compliance requirements, optimizing energy efficiency management, and providing reliable data support for participating in carbon market trading.

Related products: Ultrasonic flowmeter, providing key flow rate data guarantee for accurate calculation of total emissions.

From land to sea, Sifang Instrument has always focused on "precise measurement" and continues to contribute professional strength to the global "dual carbon" goal and the construction of marine ecological civilization.