E.C.O.Film Non-Phosphorus Cooling Water Technology

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Veolia

Dammam, Saudi Arabia

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E.C.O.Film - Engineered Carboxylate Oxide Technology
Veolia's propietary E.C.O.Film technology is the only technology available that provides mild steel corrosion protection and complete system treatment:

without the use of phosphorus
without EPA priority pollutants such as zinc, and
without the use of halogen-reactive, galvanic-corrosion-inducing tin additives

E.C.O.Film products make use of specialized C-H-O polymer technology to promote the formation of a protective film on mild steel surfaces in cooling water systems. These polymeric additives have only Carbon (C), Hydrogen (H), and Oxygen (O) components with a protective film that is 80% thinner than phosphate-based programs, which are typically only 20-50 nm thick and self-limiting. In some applications, a surface film formation catalyst (SFFC) is used to enhance film formation and corrosion protection in tough-to-treat waters.
E.C.O.Film chemistry is simple to apply and manage. Typical cooling towers using 2, 3, or 4 products for scale and corrosion control now have the option of cost-effectively managing only 1-2 products to achieve the same performance. Fewer products mean less chemical handling, less risk of cross-contamination, less maintenance on chemical feed pumps and equipment, and reduced safety risk for your team.
In addition, all E.C.O.Film products contain a fluorescent tracer that can be used to control the product feed rate in real-time, reducing the number of complex tests required to manage a cooling water system and the time your team must spend managing the cooling water chemistry.

Benefits

Eliminates the risk of costly calcium phosphate deposition
Eliminates the risk of costly zinc phosphate deposition
Eliminates the use of EPA Priority Pollutants
Reduces the nutrient load in the water that can fuel biological and algae growth
Allows you to meet stricter phosphate discharge limits without the need for a costly equipment solution
Improves safety
Reduces acid usage and handling
Reduces program and chemical feed complexity
Reduces chemical handling
The only cooling water product available that helps customers address social challenges, and brand and community image with a new approach to chemistry and minimal impact on the environment around the customer