{"id":24554,"date":"2024-10-09T13:05:40","date_gmt":"2024-10-09T05:05:40","guid":{"rendered":"https:\/\/thei.hhe-service.com\/?page_id=24554"},"modified":"2026-03-30T17:20:59","modified_gmt":"2026-03-30T09:20:59","slug":"dr-ngai-king-wah-edith","status":"publish","type":"page","link":"https:\/\/thei.edu.hk\/sc\/academic-staff-department-of-construction-environment-and-engineering\/dr-ngai-king-wah-edith\/","title":{"rendered":"\u502a\u743c\u534e\u535a\u58eb"},"content":{"rendered":"\t\t
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Assistant Professor <\/h2>

Department of Construction, Environment and Engineering<\/p>\n

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Contact details <\/h4>

Email<\/strong>: kwngai@thei.edu.hk<\/font><\/a><\/p>\n

Phone<\/strong>: +852 2176 1402<\/p>\n

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TEACHING AREAS <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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  1. Environmental Impact Assessment<\/li>\n \t
  2. Acoustics Engineering<\/li>\n \t
  3. Building Sustainability and Green Building Assessment<\/li>\n \t
  4. Building Energy Efficiency cum Carbon Emission<\/li>\n \t
  5. Air Pollution and Noise Control<\/li>\n \t
  6. Noise and Vibration Control<\/li>\n \t
  7. Environmental Engineering<\/li>\n \t
  8. Advanced Engineering Mathematics<\/li>\n \t
  9. Numerical Methods for Analysis<\/li>\n \t
  10. Calculus<\/li>\n<\/ol><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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    ACADEMIC QUALIFICATIONS <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    2004<\/span><\/th>\n\n

    PhD in Environmental Engineering, The Hong Kong Polytechnic University<\/p>\n<\/th>\n<\/tr>\n

    1999<\/span><\/td>\n\n

    BEng(Hons) in Environmental Engineering, The Hong Kong Polytechnic University<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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    EMPLOYMENT <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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    2023 – Present<\/span><\/th>\n Assistant Professor, Department of Construction, Environment and Engineering, THEi<\/span><\/th>\n<\/tr>\n
    2017 – 2023<\/span><\/th>\n\n

    Teaching Fellow I, Faculty of Science and Technology, THEi<\/p>\n<\/th>\n<\/tr>\n

    2007 – 2015<\/span><\/td>\n\n

    Associate Professor\/ Assistant Professor, Department of Civil Engineering, Chu Hai College of Higher Education<\/p>\n<\/td>\n<\/tr>\n

    2005 – 2007<\/span><\/td>\n\n

    Technical Manager, Acoustics and Air Testing Laboratory Company Limited<\/p>\n<\/td>\n<\/tr>\n

    2004 – 2005<\/span><\/td>\n\n

    Acoustic Engineer, Antonio Precise Products Manufactory Limited<\/p>\n<\/td>\n<\/tr>\n

    2003 – 2004<\/span><\/td>\n\n

    Teaching Associate, Hong Kong Institute of Vocational Education (Shatin)<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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    • 2011 – present HOKLAS Technical Expert<\/li>
    • 2010 – 2012 Committee Member, Community & Construction Professionals’ Development Centre (CCPDC)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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      RESEARCH GRANTS <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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      • \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tExperimental Investigation into the effect of Gurney flaps on the aerodynamic and acoustic performance of micro air vehicle rotor blade. THEi-Seed Grant 2020-2021 (HKD 80,000) Co-investigator: Edith Ngai\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t
      • \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tA study on the traffic-related contamination of water gathering grounds and its impact on the impounding reservoirs in Hong Kong. THEi-Seed Grant 2019-2020 (HKD 79,900) Principal Investigator: Edith Ngai\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t
      • \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tDevelopment of a high-efficiency and low-cost UV-LED\/chlorine process for removal of antibiotic resistant bacteria and their resistance genes in municipal wastewater disinfection. (RGC\/FDS) 2017-2020 (HKD 815,485) Principal Investigator: Edith Ngai\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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        • Municipal wastewater disinfection<\/li>\n \t
        • Noise and Vibration Study<\/li>\n \t
        • Heavy metal study<\/li>\n \t
        • Indoor Air Quality<\/li>\n<\/ul><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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          1. KW Ngai<\/strong>, MW Mak, HS Ko and KL Pun \u201cSeasonal Variation of Heavy Metal Contents in Road Dust from Residential, Industrial and Rural Areas of Hong Kong\u201d HKIE Transactions. Volume 29, Number 3, pp. 191 199 (2022).<\/li>\n \t
          2. Oriana Jovanovic, Carlos F. Amabile Cuevas, Chii Shang, Chao Wang and\u00a0King Wah Ngai<\/strong>\u00a0\u201cWhat Water Professionals Should Know about Antibiotics and Antibiotic Resistance: An Overview\u201d ACS ES&T Water. 1(6), 1334 1351 (2021).<\/li>\n \t
          3. KW Ngai,<\/strong>\u00a0MW Mak and KL Pun \u201cAssessment of the Potential Environmental and Ecological Risks Associated with Traffic Induced Heavy Metal Contamination in Country Parks of Hon g Kong\u201d IOP Conference Series: Earth and Environmental Science, volume 858, The 7th International Conference on Agricultural and Biological Sciences (2021).<\/li>\n \t
          4. K.W. Ngai\u00a0<\/strong>and C.F. Ng \u201cCorrelation of Structure-borne Noise and Vibration along Rail Viaduct\u201d, proceeding of Inter-noise (2000).<\/li>\n \t
          5. K.W. Ngai<\/strong>, C.F. Ng, W.Y. Poon and Y.Y. Lee \u201cStructure-borne Noise and Vibration along Rail Viaduct in Hong Kong\u201d International Conference on Construction, pp.126-139, July (2001).<\/li>\n \t
          6. K.W. Ngai<\/strong>, C.F. Ng and Y.Y. Lee \u201cNoise and Vibration Spectrum of Structure-borne of Rail Viaduct\u201d The 2nd International Conference on Structural Stability and Dynamics (2002).<\/li>\n \t
          7. K.W. Ngai<\/strong>, C.F. Ng and Y.Y. Lee \u201cNoise and Vibration Spectrum of Structure-borne Noise from Railway System\u201d. The Hong Kong Institution of Engineers Transactions, 9(2), pp. 12-17 (2002).<\/li>\n \t
          8. K.W. Ngai<\/strong>\u00a0and C.F. Ng \u201cStructure-borne Noise and Vibration of Concrete Box Structure and Rail Viaduct\u201d. Journal of Sound and Vibration, 255(2), pp. 281-297 (2002)<\/li>\n \t
          9. Zhihong Wang, C.F. Ng and\u00a0Edith Ngai<\/strong>\u00a0\u201cVentilated Window Design with Multiple Resonators and Panel Absorbers\u201d. Inter-Noise 2012, August 19-22, New York City, USA (2012)<\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

            Assistant Professor Department of Construction, Environment and Engineering Contact details Email: kwngai@thei.edu.hk Phone: +852 2176 1402 TEACHING AREAS Environmental Impact Assessment Acoustics Engineering Building Sustainability and Green Building Assessment Building Energy Efficiency cum Carbon Emission Air Pollution and Noise Control … <\/p>","protected":false},"author":26,"featured_media":0,"parent":17330,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"ppma_author":[134,148,192,178,116,171,161,163,185,151,122,232,254],"class_list":["post-24554","page","type-page","status-publish","hentry"],"yoast_head":"\nDr NGAI King Wah, Edith - Technological and Higher Education Institute of Hong Kong<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thei.edu.hk\/sc\/academic-staff-department-of-construction-environment-and-engineering\/dr-ngai-king-wah-edith\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dr NGAI King Wah, Edith - 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