𝐀𝐭 𝐭𝐡𝐞 𝐭𝐢𝐦𝐞, 𝐖𝐢𝐧𝐝𝐡𝐨𝐞𝐤 𝐜𝐨𝐧𝐬𝐢𝐝𝐞𝐫𝐞𝐝 𝐭𝐫𝐞𝐚𝐭𝐢𝐧𝐠 𝐬𝐞𝐰𝐚𝐠𝐞 𝐞𝐟𝐟𝐥𝐮𝐞𝐧𝐭 𝐚𝐬 𝐚 𝐫𝐞𝐬𝐨𝐮𝐫𝐜𝐞, 𝐚𝐧𝐝 𝐚𝐟𝐭𝐞𝐫 𝐞𝐢𝐠𝐡𝐭 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐩𝐢𝐥𝐨𝐭 𝐬𝐭𝐮𝐝𝐢𝐞𝐬, the Goreangab Water Reclamation Plant (GWRP) became the first in the world to produce purified drinking water directly from sewage water.