WHO Technical Note for Emergencies 15: Cleaning wells after seawater flooding

Pengarang:Karen Vilholth, IWMI (International Water Management Institute)
Penerbit:UK, Water, Engineering and Development Centre Loughborough University (WEDC), 2009, 4 hal
Tahun Terbit:Th. 2009
No. Klasifikasi:628.114 VIL w
Kata Kunci:leaflet, technical notes WHO, cleaning wells, seawater flooding
Lokasi:Perpustakaan AMPL, Telp.021-31904113, Digilib WEDC, http://wedc.lboro.ac.uk/
Kategori:Leaflet
Referensi:http://wedc.lboro.ac.uk/knowledge/bookshop.html

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
 



Post Date : 09 Oktober 2009