sf6 gas Greenhouse Gas Detection Camera Has Dual-Use Envirotech

In common with its forerunner, the new GF306 thermal imaging camera for the detection of the gas sulphur hexafluoride (Sulfr hexafluoride) from FLIR (Hong Kong) is unique. This family of products are the only portable infrared cameras able to detect this greenhouse gas that is 24,000 times more dangerous to the environment than CO2.

Get Price

Sulfr hexafluoride: The Little Gas That Could… Make Global Warming Worse

Mar 25, 2021 · Hong KongRichest. MalaysiaRichest. Sulfr hexafluoride: The Little Gas That Could… Make Global Warming Worse The annual emissions rate rose from about 7.3 gigagrams or Gg estimated in 2008 to

Get Price

LCQ10: Vehicle emission testing - Gov

Shortly after the introduction of the new measure, the Office of The Ombudsman, Hong Kong (the Office) received complaints from vehicle owners alleging that even though their vehicles had just passed the annual vehicle examination (including the idling emissions test) specified by the Transport Department (TD), they were still notified by EPD

Get Price

Overview of Sulfr hexafluoride Emissions Sources and Reduction Options in

Aug 28, 2018 · These practices have been developed, tested, and shared over the past decade by participants in EPASF 6 Emission Reduction Partnership for Electric Power Systems. The SF 6 Emission Reduction Partnership for Electric Power Systems is an innovative voluntary program developed jointly by the EPA and the electric power industry to improve equipment reliability while reducing emissions of SF 6, a potent greenhouse gas that remains in the atmosphere for thousands of years.

Get Price

Transport Department - Guidelines for Importation and

You may apply to the Environmental Protection Department for the exemption. Enquiries on approved test laboratories, emission standards and exemption criteria can be made to telephone numbers: (852)2877 0448 (Exhaust emission); (852)2411 9689 (Noise emission) or fax number: (852)2824 9361. Step 2 : Importation.

Get Price

FAQ | Environmental Protection Department

How to control noise from general construction work in Hong Kong? The carrying out of general construction work using powered mechanical equipment during the restricted hours, that is between 7 p.m. and 7 a.m. or at any time on a general holiday (including Sunday), is prohibited under the NCO unless a valid CNP is in force.

Get Price

Emissions of the powerful greenhouse gas insulating gas are rising

Energy consumption and production contribute to two-thirds of global emissions, and 81% of the global energy system is still based on fossil fuels, the same percentage as 30 years ago. Plus, improvements in the energy intensity of the global economy (the amount of energy used per unit of economic activity) are slowing.

Get Price

Vehicle Emission Inventory Development in Hong Kong

PEMS testing – 5 Goods Vehicles Make Isuzu Fuel Type Diesel Model 4HE1-TC 4HK1E4N Engine Capacity 4.8 litre 5.2 litre Emission Standard Euro III Euro IV Manu. year 2004 2007, 2008 Mileage (km) 222319, 276678, 177107 9788, 32261 Engine rated power 107 kW @ 2300 RPM 114 kW @ 2600 RPM Engine rated torque 471 Nm @ 1600-2000 RPM 419 Nm @ 1600-2600 RPM

Get Price

Climate Ready @ HK - Resources

Greenhouse Gas Emissions in Hong Kong . Guidelines to Account for and Report on Greenhouse Gas Emissions and Removals for Buildings in Hong Kong (2010 Edition)

Get Price

Gas Detection Infrared Camera: Fluke Ti450 gaz sf6 | Fluke

The Ti450 sf6 gas Gas Leak Detector tips the scales on performance and affordability. With its pistol grip comfort and point-and-shoot convenience, even the tough spots become easy to diagnose. With the added feature of SF 6 pinpoint detection, you can get the analysis you need anytime, anywhere.

Get Price

Tightening vehicle emission standards in phases starting from

Since vehicular NOx emissions causing nitrogen dioxide are a major roadside air pollution concern in Hong Kong, California LEV III, which is more effective in regulating diesel car emissions than Euro V and California LEV II standards, should be adopted for newly registered diesel private cars.

Get Price

Essentials of Sulfr hexafluoride monitoring | TD Guardian Articles

Because insulating gas has a global warming potential that is almost 24,000 times greater than CO2, it gets a lot of attention. And since the electric power industry is responsible for nearly 80% of the world’s usage, our industry has taken significant steps to reduce or eliminate the emissions from gas insulated switchgear.

Get Price

Efforts to Reduce our Greenhouse Gas Emission - Fujitsu Hong Kong

We set "reducing our total greenhouse gas emissions by 6% by the end of FY 2012 compared with FY 1990 (the breakdown for total emissions is a 5% reduction in CO2 due to energy consumption and a 20% reduction in gases other than CO2)" as a goal of the Fujitsu Group Environmental Protection Program (Stage VI).

Get Price

gaz sf6 gas in medium-voltage switchgear | TD Guardian Articles

The emissions of HFCs, PFCs, and sf 6 for 2000 are shown in the EPA report as having 2% of the global warming potential of all greenhouse gas emissions. A CIGRE working group WG23.02 studied insulating gas use in the electric industry, and estimated that the electrical emissions of Sulfr hexafluoride has into the atmosphere accounted for approximately 0.1% of the total global warming potential in the same time period.

Get Price

Vehicle emission standard - Wikipedia

An emission performance standard is a limit that sets thresholds above which a different type of vehicle emissions control technology might be needed. While emission performance standards have been used to dictate limits for conventional pollutants such as oxides of nitrogen and oxides of sulphur (NO x and SO x), this regulatory technique may be used to regulate greenhouse gasses, particularly

Get Price

insulating gas Transmitter - Draeger

insulating gas Transmitter Product Information, en-master. The sf 6 transmitter is ideally suited for the gas measurement of sulfur hexafluoride in the field of high voltage engineering. The transmitter can be used both as a gas leak detector and to monitor the gas quality in gas-insulated switchgear (GIS) or transformers. Download

Get Price

AC traction power supply | Rail Electrification | Siemens

The Sitras 8DA11 (1-pole) and Sitras 8DA12 (2-pole) gas-insulated switchgears are used for feeding the overhead contact line in AC traction power supply systems.

Get Price

Welcome to Dräger US - Leading Medical Safety Technology

Get to know Dräger USA! We are the international leader in the fields of medical safety technology. Dräger products protect, support and save lives since 1889.

Get Price

Diesel Vehicles Emissions Control and its Emissions Benefits

Diesel Vehicles Emissions Control and its Emissions Benefits in Hong Kong 2001-01-0188 Diesel vehicles emission is the main contributor to the air pollution in Hong Kong accounting for almost all the particulate and 75% of nitrogen oxides emissions from vehicles.

Get Price

Emission Testing | SGS

Accredited stack testing services from SGS. SGS provides ISO/IEC 17025 accredited stack testing, which is normally required for integrated pollution prevention control (IPPC) and compliance testing. We offer emission testing services for the following: Power stations (gas, coal, oil, biomass and alternative fuel)

Get Price

How to prepare an ESG Report? - Hong Kong Stock Exchange

In Hong Kong and the Pearl River Delta, key air pollutants are: nitrogen oxides (“NO X”), sulphur oxides (“SO X”) and respiratory suspended particles (“RSP”, also known as Particulate Matter (“PM”)). These pollutants tend to be generated by motor vehicles, marine vessels, power plants, and industrial and commercial processes

Get Price

EU-F-Gas-regulation and its impact on manufacturers and users

-emission contribution only 0,28 %. SF. 6-emission from electric power equipment: 0,05 % („closed and sealed pressure systems“); in Germany: 0,03 % ! Other SF. 6-emission sources were: magnesium and aluminium industry, footwear, tyres, window noise insulation, military applications, semiconductor industry, medical devices

Get Price

Summary: Boomtown to gloomtown – The implications of inaction

Hong Kong should focus on CO2 emissions from buildings and not just vehicles and power plants. In 2004, CO2 accounted for more than 99% of greenhouse gas emissions by weight, and in excess of 85% of global-warming potential in Hong Kong. Methane (CH4) came second and accounted for more than 11% of the warming potential.

Get Price

Groupe PSA Discloses Vehicle Emissions in Real Driving

* Based on current CF 1.5 tbc by E. C. (1) Estimated average emissions based on data obtained from the test protocol, for a vehicle with a mileage between 1 000 and 20 000 km at the time of the test.

Get Price

news.gov.hk - Vehicle emissions to be tightened

May 28, 2020 · To improve roadside air quality and protect public health, the Government has a policy to tighten the emission standards of first-registered motor vehicles with reference to international developments and the supply of compliant vehicles to Hong Kong, the department said.

Get Price

Ground-based FTIR retrievals of Sulfr hexafluoride on Reunion Island

The sf 6 annual growth rate from FTIR retrievals is 0.265 +/- 0.013 pptv year(-1) for 2004-2016, which is slightly weaker than that from the SMO in situ measurements (0.285 +/- 0.002 pptv year(-1)) for the same time period.

Get Price

56% Emissions Reduction Eyed by Hong Kong with Electrified

Apr 03, 2013 · Replacing Hong Kong’s 18,000 propane autogas taxis and 12,000 diesel buses with electric taxis and buses would mean a reduction in emissions equivalent to over 800,000 private cars, according to BYD, and a leap towards its ultimate target: low-city-noise, zero emissions, and zero pollution.

Get Price

Hong Kong’s two-week mass testing scheme ends with at least

Sep 14, 2020 · Hong Kong’s Covid-19 mass testing ends with at least 42 carriers found among 1.78 million people. A total of 1.78 million people were tested and the final number of coronavirus carriers

Get Price

New Emission Control Norms from 2019 in Hong Kong | Hellenic

“A Clean Air Plan for Hong Kong” published in March 2013, was the first document issued by the Environment Bureau (ENB) which set out an emission control plan to improve the air quality in

Get Price

Climate Change Math in Treaties Flawed by Suspect

Nov 23, 2010 · Nisbet, the professor sampling air in Hong Kong, has seen how testing the atmosphere can make a difference. His data on methane were used in an early study that detected discrepancies between air

Get Price