Bayoxide® E33P is a pelletized version of the granular Bayoxide® E33 arsenic removal media, and offers advantages over the original granular formulation. The pelletized Bayoxide E33P media has the same high capacity for arsenic removal as the original media, which has been proven to remove arsenic to below 4 parts per billion (ppb). The pellet composition has a more uniform and sharper pore configuration, which improves product handling. As a result pressure drop is reduced across the media bed requiring less frequent backwashes. The pelletized Bayoxide E33P can also be loaded into the vessel in the dry state and creates minimal dust.
- Chemical Designation: Synthetic Iron Oxide
- Fe2O3 Content >70%
- Specific Surface Area: 120 – 200 m2 /g
- Sieve Analysis:
- <1.0 mm, 20 % max.
- >1.4 mm, 5% max
- Particle Density: Approx. 3.6 gm/cm3
- • NSF Standard 61 certified, Secretary of State (United Kingdom), French and Hungarian Ministry of Health approved and compliant with EN15029:2006 (Products used for the treatment of water intended for human consumption – Iron Hydroxide Oxides).
Bayoxide E33P has a high capacity for arsenic, providing long operating cycles and low operating costs. The media’s life expectancy is dependent on site-specific water quality and operating levels. Media is filled into the vessels from sacks by gravity or by hydraulic educting. The exhausted media is classified as non-hazardous in the United States and can be sent to a landfill, passing TCLP requirements.
Local regulations in other countries, such as the European Union can differ from the US and will therefore affect disposal routes. It is important that users meet the disposal requirements for spent media to ensure compliance with local and national legislation.
Spent media can be removed hydraulically or by vacuum.