A CBO operator conducts a test using Aquatest. Gampaha, Sri Lanka

Training rural health technicians to use the Aquatest kit in rural Mozambique. Chimoio, Mozambique.

The central laboratory of the National Water Supply and Drainage Board. Ambatale, Sri Lanka.

A Community Based Organization participating in the Aquatest pilot. Gampaha, Sri Lanka.

Water User Associations such as this one manage small water systems outside of Morocco’s major urban centers. 15 of these WUAs initiated on-site microbiological testing through the Aquatest pilot. Taradount, Morocco

A local entrepreneur and her portable equipment for analyzing water quality on-site in remote areas. Taradount, Morocco

Cochabamba’s health surveillance department is using Aquatest to expand their water quality monitoring program. Cochabamba, Bolivia.

Training rural health technicians to use the Aquatest kit in rural Mozambique. Chimoio, Mozambique.

Aquatest Project Director Stephen Gundry demonstrating the Aquatest system for borehole operators in South Africa. Eastern Cape, South Africa.

Aquaya trains CBO operators to use the Aquatest system to detect E. coli in their systems. Kegalle, Sri Lanka

Over 4,000 Community Based Organizations manage small water systems like this one in small towns in Sri Lanka. Kegalle, Sri Lanka

Community members such as these are responsible for managing small piped water systems in small towns and rural areas of Sri Lanka. Kegalle, Sri Lanka

Health technician collects a water sample for analysis as part of his surveillance routine. Pichincha Province, Ecuador.

Municipal water suppliers in small towns in Laos have equipment for conducting basic physical and chemical operational testing. Bolikamxay, Lao PDR.

Staff of a rural health clinic prepare the Aquatest incubator, which relies on the heat of boiled water. Tiraque, Bolivia.

A local entrepreneur treats and bottles water for sale in rural areas with the support of Teuk Saat, a Cambodian NGO. Battambang, Cambodia.

Morocco’s national water agency contracts to local entrepreneurs such as this woman to analyze water quality in remote areas. Taradount, Morocco.

The operator of a small municipal water utility in central Laos analyzes water quality. Nakhone Luang, Lao PDR.

Women collect water from a borehole. These rural sources are monitored by district technicians under the ministry of health. Sofala, Mozambique.

A boy collects water from a borehole in rural Mozambique. Sofala, Mozambique.

Technician at a regional office of the Ministry of Irrigation and Water Development. Malawi.

Local entrepreneurs sell treated and bottled water to community members in rural Cambodia. Banteay Meanchey, Cambodia.

Women collect water from a community water point. Malawi.

Women collect water from a borehole in rural Mozambique. Sofala, Mozambique.

Reservoir for a small piped water system in an indigenous community. Sao Paulo State, Brazil.

Entrepreneur Antony Kamotho at his Water Shop. Naivasha, Kenya

The store manager cleaning refill bottles at Aquaya’s demonstration water treatment and vending business. Nairobi, Kenya.

Aquaya trains district technicians under the departments of health and public works to report results from water quality tests and water source inspections using a mobile phone application. Manica Province, Mozambique.

The operator of a satellite treatment plant sends water quality test data to the central water quality manager via a mobile data application. Hue Province, Vietnam.

The operator of a small water treatment system sends a water quality test result to her manager using a mobile data application. Battambang, Cambodia