Kategori Digilib
WHO Technical Note for Emergencies 15: Cleaning wells after seawater flooding
Pengarang
Karen Vilholth, IWMI (International Water Management Institute)
Karen Vilholth, IWMI (International Water Management Institute)
Penerbit
UK, Water, Engineering and Development Centre Loughborough University (WEDC), 2009, 4 hal
UK, Water, Engineering and Development Centre Loughborough University (WEDC), 2009, 4 hal
Tahun Terbit
Th. 2009
Th. 2009
No. Klasifikasi
628.114 VIL w
628.114 VIL w
Kata Kunci
leaflet, technical notes – WHO, cleaning wells, seawater flooding
leaflet, technical notes – WHO, cleaning wells, seawater flooding
Lokasi
Perpustakaan AMPL, Telp.021-31904113, Digilib WEDC, http://wedc.lboro.ac.uk/
Perpustakaan AMPL, Telp.021-31904113, Digilib WEDC, http://wedc.lboro.ac.uk/
Dilihat
737 kali
737 kali
Many people living in coastal regions rely on shallow groundwater for their water supply. Seawater flooding after a severe storm or tsunami can damage wells and contaminate the groundwater.
This techical notes provides advice for rehabilitating wells in such circumstances. It should used in conjunction with Technical Note 1 which provides general information about rehabilitating wells after a disaster.
Contents:
Rehabilitation and cleaning of wells
Step 1: Removing debris and excess salinity
Step 2: Natural cleaning
Step 3: Disinfect the well
Precautions