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1. • • Water quality objectives We can define the water/sediment quality objectives as the guideline value or narrative statement for each selected indicator that should ensure the protection of all identified community values. The main purpose of water quality objectives and sediment quality objectives is to guide management.
     www.waterquality.gov.au/anz-guidelines/resources/key-concepts/water-quality-objectives

     Water quality objectives

2. 其他人也問了

   What is a water quality objective for bathing beaches?

   • A Water Quality Objective (WQO) for bathing beaches has been set under the Water Pollution Control Ordinance (WPCO). The WQO states that the level of E. coli should not exceed 180 per 100mL, calculated as the geometric mean for all samples collected from March to October inclusive.

   Water Quality Objective | Environmental Protection Department

   www.epd.gov.hk/epd/english/environmentinhk/water/beach_quality/bwq_wqo.html

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   What is a water quality monitoring programme?

   • The monitoring programme serves the following purposes: assess the compliance with the key statutory Water Quality Objectives (WQOs). Every month, the EPD monitors the marine water quality at 76 monitoring stations and collects and examines phytoplankton samples from 25 of these stations.

   Water Quality | Environmental Protection Department

   www.epd.gov.hk/epd/english/environmentinhk/water/hkwqrc/waterquality/marine-1.html

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   What is a wqo & why is it important?

   • The WQOs provide an objective and scientific basis for us to formulate and implement pollution control strategies, and to plan and develop infrastructure in a suitable and sustainable way, with a view to preventing unnecessary pollution and minimising the impact on the water quality.

   Water Quality Objectives (WQOs) | Environmental Protection Department

   www.epd.gov.hk/epd/english/environmentinhk/water/wqo_review/wqo.html

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   How is Hong Kong's marine water quality assessed?

   • The rates of annual compliance with the key WQOs (i.e. dissolved oxygen, unionized ammonia, total inorganic nitrogen and E.coli) are assessed based on all the data collected at 76 marine monitoring stations during the year. Detailed information on Hong Kong's marine water quality is found in the annual report Marine Water Quality in Hong Kong.

   Water Quality | Environmental Protection Department

   www.epd.gov.hk/epd/english/environmentinhk/water/hkwqrc/waterquality/marine-1.html

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   Why is drinking water safety important in Hong Kong?

   • 3. The Government attaches great importance to drinking water safety with the prime objective of supplying clean and wholesome drinking water at all times compliant with the Hong Kong Drinking Water Standards (“HKDWS”). The Government also exercises regulatory control of plumbing works and materials to safeguard drinking water quality.

   The 2021 Annual Report on Drinking Water Quality in Hong Kong - Dev…

   www.devb.gov.hk/filemanager/en/content_1178/The_2021_Annual_Report_on_Drinking_Water_Quality_in_Hong_Kong_Eng.pdf

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   How to monitor water quality?

   • 28 For water quality monitoring, grab samples from various stages of the water treatment process were collected and tested regularly by onsite operators and laboratory staff of WSD. Online analysers are used to supplement such monitoring work to give reference and early indication of any potential problems. 42.

   The 2021 Annual Report on Drinking Water Quality in Hong Kong - Dev…

   www.devb.gov.hk/filemanager/en/content_1178/The_2021_Annual_Report_on_Drinking_Water_Quality_in_Hong_Kong_Eng.pdf

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3. www.epd.gov.hk › epd › englishWater Quality Objectives (WQOs) | Environmental Protection ...

   www.epd.gov.hk › epd › english

   • 網頁紀錄

   The WQOs provide an objective and scientific basis for us to formulate and implement pollution control strategies, and to plan and develop infrastructure in a suitable and sustainable way, with a view to preventing unnecessary pollution and minimising the impact on the water quality.

   • Marinas

     Environmental Protection Department,content ...

   • Water Quality Objective

     A Water Quality Objective (WQO) for bathing beaches has ...

   • Water Quality

     monitor long-term changes in water quality; provide a ...

4. www.epd.gov.hk › water › beach_qualityWater Quality Objective | Environmental Protection Department

   www.epd.gov.hk › water › beach_quality

   • 網頁紀錄

   2023年5月31日 · A Water Quality Objective (WQO) for bathing beaches has been set under the Water Pollution Control Ordinance (WPCO). The WQO states that the level of E. coli should not exceed 180 per 100mL, calculated as the geometric mean for all samples collected from March to October inclusive.

5. www.epd.gov.hk › water › hkwqrcWater Quality | Environmental Protection Department

   www.epd.gov.hk › water › hkwqrc

   • 網頁紀錄

   monitor long-term changes in water quality; provide a scientific basis for planning water pollution control strategies; and assess the compliance with the key statutory Water Quality Objectives (WQOs). Marine Water Quality Monitoring

6. www.devb.gov.hk › filemanager › enThe 2021 Annual Report on Drinking Water Quality in Hong Kong

   www.devb.gov.hk › filemanager › en

   Water. Quality. Three Government Departments, viz. WSD, the Department of Health (“DH”) and the Government Laboratory, provide technical advice and support to FEHD in monitoring the water quality of streams and wells. Most of stream and well systems are under the maintenance of the Home Affairs Department. Management System (“DWQMS”). 5.

7. www.gov.hk › en › residentsGovHK: River Water Quality - 香港政府一站通簡

   www.gov.hk › en › residents

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   The objectives are to: Determine the health of waterways. Reveal long-term changes in water quality. Assess compliance with the statutory water quality objectives. Provide a basis for water pollution control strategies.

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9. www.devb.gov.hk › filemanager › enThe 2020 Annual Report on Drinking Water Quality in Hong Kong

   www.devb.gov.hk › filemanager › en

   WSD handles water quality incidents12 according to its Water Quality Incident Management Plan (“WQIMP”) which aims to help WSD: - (a) assess expeditiously whether the water affected is still safe for

10. www.greenpower.org.hk › eng-all-about-greens › clear-water-butClear Water but No Fish? Formulating Eco-friendly Water ...

    www.greenpower.org.hk › eng-all-about-greens › clear-water-but

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    There are three sets of water quality objectives in Hong Kong – for beaches, seawater and rivers, for monitoring sewage discharges and protecting different water bodies.