Technical Resources

Technical Resources


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Auto Body Shop in North Carolina Uses i2m CERA~DUR Filtration Technology to Meet Water Reuse Requirements

Auto Body Shop in North Carolina Uses i2m CERA~DUR Filtration Technology to Meet Water Reuse Requirements Project Overview One of the largest auto body shops in North Carolina needed a wastewater treatment system prior to their opening in Boone, NC. Due to no POTW access and onsite disposal restrictions, the wastewater needed to be treated…

Large Aerospace Manufacturer Uses Ceramic Hollow Fiber Membranes to Reduce Wastewater Disposal Costs

A Large Aerospace Manufacturer Cuts Wastewater Disposal Costs and Reduces OPEX by $49,000 Per Year with i2m CERA~DUR Filtration Technology Project Overview A large aerospace manufacturer needed to reduce OPEX at their location in Singapore. The abrasive composition of the wastewater resulted in the complete replacement of their existing polymer membrane solution every 2 months.…

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  • PROTECT+ion


Electroplating is a widely used process across many industries. Electroplating companies create wastewater containing heavy metals and activated carbon particles which cannot be directly discharged or sent to the local POTW without proper treatment. The challenge is that the wastewater contains very high suspended solids, and the polymeric membranes currently in place cannot effectively handle…

Anaerobic Digester

On average, a brewery will produce 3 barrels of wastewater for each barrel brewed. Brewery wastewater includes high biochemical oxygen demand (BOD), high chemical oxygen demand (COD) and high total suspended solids (TSS), which cannot be disposed to the public sewer system when produced in high quantity. Our client was seeking a more cost-effective ultrafiltration…

Vibratory Wastewater

Rinse water from vibratory finishing processes contains heavy metals, chemicals and oil & grease. The wastewater cannot be discharged into the public sewer system, and requires to either be disposed of with specialized waste management companies or be treated onsite. The company requires a wastewater treatment system that uses a limited amount of chemicals and…

Algae Dewatering

Nutrient (nitrogen and phosphorus) pollution is one of America’s most widespread, costly and challenging environmental problems. It’s been proven that algae is able to convert nitrogen and phosphorus from wastewater into biomass and bio-products, thus improving the sustainability of wastewater treatment. One of the new technologies used to harvest algae is revolving algal biofilm (RAB).…

Automotive Collision Center

Automotive collision centers create wastewater that can have a bad impact on the environment if not properly managed.  Contaminants in wastewater include oil and grease, metals, detergents, phosphates, chemicals, etc. One of the largest automotive collision centers in North Carolina needed a wastewater treatment system before their opening in Boone. The challenge was that the…

PROTECT+ion Protects Fuel Cell Backup Power Stack

Application: During the intensive operation test, our customer had very high conductivity within their Fuel Cell Backup Power, which was causing them to change their cooling water every two weeks on average. The company conducted a study using our Ion Exchange Filter (IEX), PROTECT+ion. The firm had three base stations and decided to install one PROTECT+ion in…

PROTECT+ion Extends Life of Shaker System

Application: The Electrodynamic Vibration Test System developed an issue with high conductivity of the cooling water, causing a lot of corrosion and a yearly replacement of expensive components within the shaker system. Our Ion Exchange Filter (IEX), PROTECT+ion, keeps the conductivity low and therefore prevent corrosion. Filtration was performed in a shaker using one IEX.…

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