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Water Treatment Technology

• Study on Effect of Particle Size on Coagulation and Advanced Treatment of Fine Particles」 Dr. Khodseewong, SIRAPAT,（Presentation Material on the13th WaQuC-Net Webinar,2022/12/06

Related to COVID-19

• COVID-19 countermeasures of Waterworks Bureau in Japan (Reference of online panel discussion on 07 Aug 2020)

Non Revenue Water Reduction

• A Study on Non-Revenue Water Reduction -Theory and A Case Study in Phnom Penh City Capital of Cambodia　（Presentation material of 10th WaQuAC-Net Webinar 2022.04.30)

GIS ＆ICT Technologies

• Introduction of anti-salinity tool "ANSAT" by MWA, Thailand (presentation material of webinar on 28 Apr. 2021)
• Introduction of a mobile application "Chlorine Next" by MWA, Thailand (presentation material of webinar on 15 December 2020)
• A cheap and easy way to utilize GIS for effective management of water utility (Presentation of Webinar on 28 October 2020)

People, organization and finance

• Finance and Accounting setting for sustainable water utility　(Presentaion maerial of 16th webinar on 20 Aug 2023)

Information of Water Utilities

• Cambodia Pdf “Operation and Maintenance of Water Treatment Plant in Phnom Penh Water Supply Authority” by Mr. MON Tito (26/08/2018, presented in WaQuAC-Net Kyushu Branch General Meeting)
• The Turn Around of PPWSA : H.E. Ek Sonn Chan（Presentation Material on the 12th WaQuAC-Net Webinar,2022/09/16

Water Supply Project in the World

• Collaborative research on improvement of water supply in rural communities of Thailand: Khoksi and Nong Toom Sub-district, Khon Kaen Province（Presentation material of webinar on 16 October, 2020)

Study with MWA

• Measure against Algae Bloom in BangkhenWTP -Optimum chemical dosing rate for Aulacoseiraspp. removal - (2016)

Small Scale Water Supply

• Current situation of small water supply utilities in rural area; Rwanda, Thailand, Japan (presentation material of webinar on 21 May 2021)
• Development of a Small Water Treatment System for Supplying Safe Drinking Water to People in the Rural Area（Presentation material of 11th WaQuAC-Net Webinar 2022.07.12)
• 「Development and challenges of rural water supply in Thailand」: Mr. Mongkol, Ms. Sopa（Presentation Material on the 14th WaQuAC-Net Webinar, 2023/01/12)

Arsenic Problems

• 1. Arsenic Removal Systems and Safe Water Supply in Cambodia
• 2. Pilot Study of Biological Filtration for Arsenic Removal
• 3. Biological Filtration appried in Hanoi Vietnam

Standard, Criteria

• 1. JIS K 1475 PAC for water works: 1996
• 2. Handbook for Preventive Water Treatment against Biological Problems
  ＊The original book (in Japanese) was published by Japan Waterworks Association (JWWA) in March 2006.
  Table of contents and Chapter VII of the original book were translated with permission of JWWA by WaQuAC-NET members and WaQuAC-NET has responsibility for the translation.
• 3. Outline of “Guideline for Protection of Waterworks from Cryptosporidium”