Sensirion Holding AG Announces the Development of Stationary Methane Leak Detection System - Nubo Sphere
September 23, 2021 at 11:24 am EDT
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Sensirion Holding AG announced the development of a stationary methane leak detection system - Nubo Sphere. It is designed as a future-proof, end-to-end solution offering high performance at low total cost of ownership, thus changing the state-of-the-art in methane leak detection. It has never been easier to reliably locate and quantify unintended methane emissions across various industries. The deployment of real-time, continuous methane concentration data enables leak detection much earlier than was previously possible through human interaction, ensuring fast, accurate and cost-saving damage control through rapid incident response actions for increased safety and a reduced environmental burden. Methane (CH4) concentrations in the atmosphere have increased by more than 150 % since 1750 and are considered a major contributor to global warming. CH4 has been identified as an even more powerful greenhouse gas than CO2, making an immediate reduction of emissions necessary. Given its short-lived nature, there are actionable options that reduce the environmental burden on a short timescale. In the US alone, around 13 million tons of CH4 are being released into the air each year - enough to heat ten million homes for a year. Studies show, however, that only about 40 % of CH4 in the atmosphere originates from natural sources such as volcanoes or permafrost soils, while the remaining percentage is caused by human activities. Reducing that portion of the total CH4 emissions has thus become a priority for leading nations across the globe, as only then will it be possible to achieve the goals of climate initiatives like the Paris Agreement. And although anthropogenic emissions come from a variety of sources, the oil and gas industry represents the energy sector's largest source of emissions, holding the key to responding to the world's climate challenge. Relying on Sensirion's market-leading environmental and air quality sensing know-how paired with expertise in scaling solutions into high volumes, Sensirion is therefore developing a stationary methane leak detection system, "Nubo Sphere", for use along the whole oil and gas value chain. It is an end-to-end solution for real-time monitoring of methane emissions, offering high performance at low total cost of ownership. The compact and robust system design enables reliable and highly accurate data from any natural gas infrastructure at all times via data upload to the Nubo cloud. It is fast to deploy and easy to use, while two exchangeable sensor cartridges ensure low maintenance expenses and provide a future-proof, sustainable set-up. The system follows the concept of plug and play: mount your Nubo Sphere nodes on-site and start measuring within minutes.
Sensirion Holding AG is a Switzerland-based manufacturer of digital microsensors. The Company's product range includes gas and liquid flow sensors, differential pressure sensors and environmental sensors for the measurement of humidity and temperature, volatile organic compounds (VOC), carbon dioxide (CO2) and particulate matter. The Company's sensors can be applied in the medical, industrial and automotive sectors, in analytical instruments, consumer goods and heating, ventilation, and air conditioning (HVAC) products, among others. The Company's CMOSens Technology enables system integration of the sensor element, logic, calibration data and a digital interface on a single chip. The Company operates through an international network of sales offices in the United States, Europe, China, Taiwan, Japan and Korea, offering both standard and custom sensor system solutions.