Location: Unalakleet, AK
The public water system contained elevated levels of organics and had limited capacity to meet summer water demands. Upgrades included a direct filtration process, coagulant injection system, and pH adjustment system. CRW performed engineering services including preliminary jar testing, a pilot study, design of the proposed upgrades, procurement, construction administration, and both project startup and closeout.![Environmental-Water Testing and Analysis](https://www.crweng.com/wp-content/uploads/2019/10/Environmental-Water-Testing-and-Analysis-150x150.jpg)