Indoor/Outdoor Environmental Monitoring & Audit (EM&A) Work

First territorial-wide saturation monitoring of fine suspended particulates (FSP) in Hong Kong
[Photo: used by permission of Environmental Protection Department]

Our staffs have been pioneers in environmental monitoring technology in Hong Kong and have experiences in auditing worldwide:

Environmental Monitoring

	First in Hong Kong to conduct territorial-wide survey of fine suspended particulates using saturation samplers where strictest quality assurance requirements were met
	Ambient air quality measurement and source NOx measurements for Tai Po Gas Production Plant
	Ambient air quality monitoring at Cheung Chau
	Southeast Kowloon re-development (Kai Tak Airport demolition site) air quality monitoring
	Indoor air quality surveys for commercial offices and recreational hall
	Radon measurement for Indoor living space
	Environmental monitoring for the property development projects meeting EIA Ordinance and HKBEAM requirements such as development of the Former Marine Police Headquarters, urban renewal project at Shaukeiwan, etc.
	Hydrogen sulphide measurement for sewage pumping station on Lantau Island
	Measurement of NOx levels in chimneys of a waste recycling factory in Fanling and ambient NOx impact due to the chimneys
	Public Transport Interchange air quality survey
	Water quality monitoring for ash lagoon operation, coal jetty extension work at Lamma island
	Sea water thermal survey plan and measurement of the water temperature rise due to condenser cooling water discharge
	Territorial-wide background noise survey and measurement of traffic noise for EPD
	Measurement of noise around garment manufacturing factory
	Survey of train noises
	Noise monitoring for events and rehearsals in Hong Kong Stadium and Kowloon Tsai Park.
	Occupational Health noise & air quality assessment for weaving and printing factory, and container vessel
	Monitoring of possible bird collision for first commercial wind turbine electricity generating unit in Hong Kong

Environmental Audits and Checker Services in Hong Kong

	Independent Environmental Checker for Decommissioning of the Former Kai Tak Airport other than the North Apron
	Independent Environmental Checker for Hong Kong Convention And Exhibition Centre Atrium Link Extension
	Environmental audits of electricity transmission and distribution facilities
	Environmental audits for development of the Former Marine Police Headquarters
	Environmental audits of water treatment works
	Environmental audits of drainage improvement construction works
	2x350MW coal-fired units and ash lagoon of Lamma Power Station (total capacity 3305MW)
	Northeast New Territory (NENT) landfill environmental compliance audit
	Environmental audit for Hei Ling Chau Correctional Services
	Independent Environmental Checker for Sheung Shui Slaughterhouse noise control design
	Independent Environmental Checker for Construction of 132kV transmission line from Po Lam Substation to Tui Min Hoi Substation (Circuit No. 2)
	Independent Environmental Checker for Lamma Power Station operations and Independent Verifier of Lamma Power Station Air Emissions
	Independent Environmental Checker for Lamma Power Station navigation channel improvement
	Independent verification of EMSD environmental reporting
	Sample laboratory analysis Quality Assurance Service for Cheoy Lee Shipyard Phase II Site
	Decontamination/Remediation
	Indoor air quality certification and re-certification for Tao Heung Restaurant Group, Hong Kong Film Archive, commercial bank & other commercial complexes

Environmental Monitoring & Audits Overseas

	2x362KW coal-fired Meizhou Wan Power Station at Fuzhou (Fujian Province, China)
	2x125MW coal-fired power station in Jiaozuo Wan Fang Power Company Limited (Henan Province, China)
	Hefei Power Station consisting of 2x38MW gas turbines plus 4x125MW coal-fired units (Anhui Province,China)
	Wuhu Power Station consisting of 6x125MW coal-fired units (Anhui Province, China)
	Coal-fired units of Guangzhou Zhujiang Power Plant of Guangzhou Development Industry (Holdings) Co., Ltd. (Nansha, China)
	LNG-fired units of Guangzhou Nansha Development Gas Co., Ltd. (Nansha, China)
	Environmental, health & safety (EHS) audit for Seagate Technology Inc. (disk drives assembly and components plants) in Singapore, Malaysia, Indonesia, Wuxi and Shenzhen of China
	Audit for environmental aspect identifications for a garment manufacturing factory in Macao
	Environmental audit for Shanghai Johnson Ltd. in Shanghai, China
	Air sampling for investigation of objectionable odour from river at Dongguan, China
	Feasibility study on the setting up a monitoring network to monitor air quality impact from power stations in Macau Special Administrative Region
	Stack measurement of particulate, NOx, SO2, TVOC and CO emission from chemical factory in Macau

Nature & Technologies (HK) Limited
Lot 12, Tam Kon Shan Road, North Tsing Yi, New Territories, Hong Kong
Tel： +852 2877 3122
Fax： +852 2511 0922

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