HK Sets Up New Air Purification System | Hong Kong OFW

The new system can deal with up to 5.4 million cubic metres of tunnel exhaust per hour and decrease 80% of breathable suspended air particulates as well as nitrogen dioxide from the tunnel exhaust, shared Highways Department Project Manager/Major Works Kelvin Lo.Get price

Hong Kong pioneers new air purification technology | South

Oct 18, 2012 · A new air purification technology – which can dramatically improve in-door air quality – has been developed in Hong Kong by a senior engineering lecturer at City University.Get price

SSE Enterprise brings innovative air purification technology

SSE Enterprise’s distributed energy business has secured an exclusivity deal covering the UK and Ireland to sell and install the product range offered by Swiss company, ionair®, into buildings, such as offices, airports, shopping malls, care homes, hotels, sports facilities and more.Get price

Declaration on Air Change / Installation of Air Purifier in

To comply with the requirement on air change or air purifier in catering premises under the Prevention and Control of Disease (Requirements and Directions) (Business and Premises) Regulation (Cap.599F), licensees of general restaurant, light refreshment restaurant, marine restaurant and factory canteen licences shall provide the following information in respect of their licensed food premisesGet price

PolyU Electronic Theses: The application of air purification

The air purifier was then installed in the University Optometry Clinic for verification of the predicted results. General observation revealed that the predicted pollutant removal rate (m'cfd) and measured results were in reasonable correlation, with the percentage difference ranging between -8.9% and -18.5%.Get price

This Guidance Notes is prepared by the

• air filtration (purification) • removal of contaminated air 4. Sources of contaminants can be found inside and outside the workplace. Examples of indoor sources are new furniture and fittings which may emit volatile organic compounds, human bodies which give off odours and carbon dioxide, cigarette smoking, renovation work, etc.Get price

sf 6-Free MV Switchgear Using Pure Air Nominated for Top Awards

Jun 26, 2020 · Chinese conglomerate Dalian Wanda Group aims to raise 20 billion yuan ($3.08 billion) for its commercial property management business, before listing the unit in Hong Kong by year-end, two people with direct knowledge of the matter told Reuters.Get price

Certificate on Air Change / Installation of Air Purifier in

Number : Not Applicable: Registration on Air Change / Installation of Air Purifier in Licensed Catering Premises: Title : Certificate on Air Change / Installation of Air Purifier in Catering PremisesGet price

ionair ag

ionair – the label for natural, clean air. Ionair is a leading company involved in the development, manufacture, sales and service of innovative and energy-saving systems for germ reduction in air and odor neutralization.Get price

Antibodies, Proteins, Kits and Reagents for Life Science | Abcam

Abcam, the leading supplier of protein research tools to life scientists. Discover more from a range of 118,000 antibodies, kits, proteins and other reagentsGet price

Xylem Water Solutions Water Technology | Xylem US

Xylem is a leader in developing innovative water solutions through smart technology. Learn more about Xylemwater, wastewater and energy solutions.Get price

SF Gas Purifi cation Service

off-site purification capabilities and nation-wide field support, ABB can provide you with an opportunity to lengthen the life of the SF gas in your equipment and increase the life and reliability of your system. All work is performed by ABB’s service engineers who are factoryGet price

A Non-Fullerene Acceptor with Enhanced Intermolecular -Core

SSe 432.12, found 432.08. Synthesis of 6-undecylselenopheno[3,2-b]thiophene-5-carboxylic acid (3). At room temperature, a solution of 2 (28.0 g, 65.0 mmol) in absolute ethanol (65 mL) was dropwise added into a solution of NaOEt, which was freshly prepared from sodium (4.48 g, 195Get price

Dimplex - Home Page

AEC Daily Online Learning Dimplex offers an online continuing education course through Electric Fireplaces: A Stylish, Simple and Safe Alternative. This free comprehensive, self-paced course provides an overview of electric fireplaces, their design possibilities, ease of installation, environmental benefits, and energy efficiency.Get price


HONG KONG SSE filing cut off date YANTIAN SINGAPORE. 3-Jun 6-Jun 8-Jun 10-Jun 13-May. 16-May 18-May. 20-May 20-May. 23-May 25-May. 27-May 27-May 30-May 1-Jun 3-Jun 10Get price

China Compulsory Certificate - Wikipedia

The China Compulsory Certificate mark, commonly known as a CCC Mark, is a compulsory safety mark for many products imported, sold or used in the Chinese market. It was implemented on May 1, 2002 and became fully effective on August 1, 2003.Get price

Air Purification | HKUST School of Engineering

Air Purification Year 2021 2020 2019 2018 2017 News Category Alumni Connection Announcement Entrepreneurship Faculty Student Story Greater Bay Insight Exchange Outreach Community Partnership Recognition Research Innovation Robotics STEAM Education Sustainability Teaching Learning Women in EngineeringGet price

Air Quality in Hong Kong 2018 - AQHI

Air Quality in Hong Kong 2018 . 3 . complied with the relevant Hong Kong Air Quality Objectives. 1 (AQOs) for SO. 2. The highest 10-minute average ( 203 µg/m. 3) and 24-hour average ( 34 µg/m. 3) were measured at Central/Western general station. Both were well below their respective AQO limits. 1LWURJHQ 2[LGH (12[) DQG 1LWURJHQ 'LR[LGH (12 )Get price

Renaissance Hong Kong Details | Renaissance Hong Kong Harbour

After passing through the tunnel, take the exit to Connaught Road West in the direction of Central Hong Kong. Follow this road for 2 km to the junction with Gloucester Road and turn left. Continue on Gloucester Road then Fleming Road until you reach Harbour Road and the hotel.Get price

The world’s largest air purification system - Construction

The world’s largest air purification system will clear most of the pollutants generated from vehicles using Hong Kong’s new Central-Wan Chai Bypass Island Eastern Corridor Link. The system will handle more than five million cubic metres of tunnel exhaust per hour, the largest of its kind globally in terms of volume of air handled, fromGet price

Adoption of 24 Communities, Sri Lanka | Sri Sathya Sai

SSSIO of Sri Lanka has initiated another Water Purification Project as part of Sathya Sai Village Integrated Project (SSVIP) in Kathaliyar Samalankulam, Oddusuddan to provide safe drinking water for 2500 people residing in the area with a daily output of 2000 litres assisted by Vision of Love, U.K. and 23 Vijayabahu Infantry Regiment, SL Army.Get price

Air Purifiers Hong Kong | Renaud.HK

Renaud Air offers the best brands and prices on Air Purifiers - 空氣 淨化 機 - in Hong Kong. Chat with us , powered by LiveChat (852) 5804-4760 Monday-Friday 9am-6pm Login Sign up Help Contact UsGet price

Swedish Air HK - Posts | Facebook

Swedish Air HK, Central District, Hong Kong. 311 likes. Sleek and effective, Swedish air purifier IonFlow50 provides HK homes with cleaner and healthier...Get price

Ancestry® | Genealogy, Family Trees Family History Records

Ancestry® helps you understand your genealogy. A family tree takes you back generations—the worldlargest collection of online family history records makes it easy to trace your lineage.Get price

Chinacrackdown on Hong Kong is purging teachers - Los

Sep 11, 2020 · Chinacrackdown on Hong Kong is purging teachers, rewriting textbooks and increasing pressure on schools over what to put in the minds of students. A new national security law has endangeredGet price

Dye adsorption onto activated carbons from tyre rubber waste

Jul 15, 2010 · Author information: (1)Department of Chemical Biomolecular Engineering, Hong Kong University of Science Technology, Clearwater Bay, Kowloon, Hong Kong SAR. Two types of activated carbons from tyre char (with or without sulphuric acid treatment) were produced via carbon dioxide activation with BET surface areas in the range 59-1118 m(2)/g.Get price

Sorption equilibria of metal ions on bone char.

Author information: (1)Department of Chemical Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China. The ability of bone char to adsorb three metal ions, namely, copper(II), zinc(II) and cadmium(II) ions from wastewater has been studied.Get price

OOCL - Sustainable Management of Resources

OOCLpolicy of conserving natural resources applies at every level of our work. We are seeking to reduce the amount of resources being used and waste being generated, therefore the practice of Reduce, Recycle, and Re-use (3R) is meticulously followed on board our vessels and containers, as well as on land.Get price

Hong Kong Distribution Partner | RGF

Thank you to Jardine Engineering Corporation (JEC), our valued Hong Kong Distribution Partner. Partnership is the foundation of RGF’s success. We so appreciate all of our partners in the USA and around the world. Photo: Keith Lam of JEC, Sharon Rinehimer of RGF, Hydro Ho of JEC and Linda Liu from RGF.Get price

SF and SF+ oil-free scroll compressors - Atlas Copco UK

The SF and SF+ (Elektronikon® control) oil-free scroll compressors provide pure, oil-free air for critical applications. Compact, quiet, easy to use and cost-efficient. See moreGet price