4.3.2.Chlorine.
4.3.1.Boiling.
4.2.4.Straining cloth filter.VD-CAWST_technology Talk_ Ceramic Candle Filter.mp4 - Shared with pCloud
4.2.3.Ceramic cand filter.
4.2.2.Ceramic pot filter.VD-CAWST-BSF Video (Africa, En) - Ch.2 - The parts and functions of the biosand filter.
4.2.1.Biosand Filter.VD-CAWST_technology_talk_Biosand_filter.mp4 - Shared with pCloud
Resources from Web-CAWST_HWTSCAWST-TB-HWTS_Selecting HWTS Options.
CAWST-TB_Drinking Water Quality for HWTS Implementers.
CAWST-HWTS_What is the evidence that HWTS is effective.
CAWST-HWTS_Fact Sheets_All.pdf
CAWST-HWTS_Magazine_Issue1_lowrez.
Module 06 - Successful implementation of HWTS programs.CAWST-HWTS_TB_Introduction to HWTS.
CAWST-HWTS_TB_Implementation of HWTS.
CAWST-HWTS_Business Model Canvas_Safe Water Project.
CAWST-HWTS_Business Model Canvas_Deep Springs International.
CAWST-HWTS_Business Model Canvas_ACK.
CAWST-HWTS and Markets.
CAWST-TB-HWTS_Selecting HWTS Options.
Module 05 - Selection of HWTS methods.CAWST-TAF-Technology Applicability Framework-Manual.
CAWST-hif-emergency-household-water-filter-challenge_cawst-evaluation-matrix-and-report.
4.3.2.Disinfection methods-Chlorine (Sodium Hypochlorite)-Technical Brief.
CAWST-TB-4.2.5.Filtration methods-Membrane Filters for Household Water Treatment.
4.2.5.Membrane filter.CAWST-Fact Sheet-4.2.5.Filtration methods-Membrane Filters.
CAWST-Fact Sheet-4.2.4.Filtration methods-Straining.
CAWST-Fact Sheet-4.2.3.Filtration methods-Ceramic Candle Filter.