Arsenic Removal Technologies
Certified for Sale

The following Arsenic Removal Technologies have been certified for sale in Bangladesh.

	MAGC/Alcan media based technology: This is a household (designed to produce a minimum 45 litres per day potable water) based treatment unit that operates by the user manually adding water to the bucket based system containing the media (please see verification report (PDF) for actual verified performance).
	Read-F: The Read-F technology is technology designed for use in households needing a minimum of 45 litres of potable water a day (please see verification report (PDF) for actual verified performance).
	Sono 45-25: This is a pour through filter for one household use, designed to provide at least 45 litres per day potable water (please see verification report (PDF) for actual verified performance).
	Sidko ADSORPAS Granular Ferric Hydroxide Technology: This is a community size technology which uses a pump to pass water through the filter, and designed to supply a community (defined as 50 families) with a minimum of 2,250 litres potable water per day (please see verification report (PDF) for actual verified performance).
	Nelima Household Arsenic Removal Technology: This is a household (designed to produce at least 50 L of potable water in a day) based arsenic removal technology. The operator manually adds well water to the upper bucket, aerates, allows to stand for sometime, and then let pass through the filters and effluent bis collected in the green bucket. Please see the Verification Report (PDF) for details.
	Shawdesh Household Arsenic Removal Technology: This is a household (designed to produce about 50 L of potable water in a day) based arsenic removal technology and employs coagulation and flocculation processes to remove arsenic from arsenic contaminated water. Please see the Verification Report (PDF) for details.