Pure Aqua manufactured and supplied 75 units of Ultra filtration systems to major company in Iraq complete with pre and post treatment using advanced microprocessor control panel.
The ability of UF systems to remove bacteria and most viruses makes the technology ideal for grey water recycling and/or tertiary treatment of sewage. The membrane provides an absolute barrier, protecting the public from pathogens. Furthermore, disinfection requirements are greatly reduced as dosing rates of chlorine, UV and/or ozone are much lower since there is essentially no suspended solids left in the filtered water. Note turbid water allows for pathogens to hide, as such, higher dosing rates are required to ensure proper disinfection. Another great application for UF is RO pre-treatment, again the membrane essentially removes 100% of suspended solids; this is critical as RO membranes are designed to remove only dissolved solids. Colloidal fouling is a large problem with RO systems and leads to irreversible damage and shortened membrane life. In demanding pre-treatment situations, UF membranes can replace clarifiers and multi-media filters as the membrane can handle up to 100 ppm total suspended solids; a conventional sand filter would be quickly overloaded, requiring clarification prior to sand filtration. Furthermore, the latter is dependent on settling rates and chemical addition. UF filters provide a consistent and guaranteed product water.
Capacity: 225X 32,000 GPD
Year: September 2009
Components & Brands:
- Pre and post treatments
- Advanced microprocessor control panel
Pure Aqua, Inc. designs and manufactures water treatment systems in addition to ultrafiltration units (UF). In September 2009, Pure Aqua successfully designed and manufactured 325 Ultrafiltration units (UF) to provide potable water for small villages in Iraq. The UF units were fed from local rivers since they were high in organics and suspended solids. The major components consisted of a Y strainer, sediment filter, media filter, ultrafiltration, and UV sterilization. For more information click here: http://www.pureaqua.com/ultrafiltration-uf-systems/
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