Antelope Point Marina
Arsenic Treatment Facility
Scope of work
Fann Environmental installed an owner-purchased ADI 75 gpm arsenic removal system to serve the Antelope Point Marina Resort in Page, Arizona. The ADI system uses adsorption technology and requires pH adjustment using CO2.
The design consisted of the treatment system, piping, valving, and a backwash pond. Fann Environmental redesigned the backwash system to include a tank, filter,, and pump. FE’s redesign resulted in a zero loss backwash system.
Fann Environmental coordinated the permitting and approvals of the system with the Navajo Nation EPA, United States Parks Service, and ADEQ. Additional services included start-up, commissioning, and the completion of as-builts.
Role: General Contractor
Contract Value: $133,024
Year Completed: 2007