CARBTROL offers a line of arsenic removal systems for removal of arsenic to less than 10 ppb. Optional pretreatment can be provided to optimize arsenic removal efficiency. Pretreatment may include pH neutralization, filtration of solids, and/or oxidation. The arrangement may also be suppied with activated carbon polishing for removal of organics. Systems are available to handle flow rates up to 200 GPM.
The arsenic removal systems have the advantage of low capital cost and low maintenance. Use of NSF-approved arsenic adsorbant make the system suitable for potable water applications. The media will also remove other heavy metals including lead, iron and manganese.