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Improving Wastewater Lagoon Treatment in Low Temperatures

Lagoons in cold weather

The challenge to remove ammonia is elevated in passive treatment systems, such as aerated or facultative lagoons, where wastewater temperatures can reach as low as 0.5°C in the winter months.

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How Low-Temperature Evaporation Treats FGD Wastewater

Managing the risks associated with FGD wastewater on the utility’s property, forward-looking producers can control operating costs and extend more profitable operations through the end of their plants’ economic lives.

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Articles

Technical articles and resources written by Veolia or industry publications for your review

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PaperAge Magazine Featured Wastewater Article

PaperAge

As pulp and paper manufacturers continue to expand and enhance their operations, their wastewater treatment needs will likely follow suit.

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Publications

A wide-variety of resources that include Brochures, Articles, Case Studies, and Videos

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Minimizing Space For A Landlocked Lagoon WWTP

Moving Bed Biofilm Reactor Provides City of Ste-Julie, QC Small Footprint

Case study

Municipal Wastewater Treatment

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Improving Effluent Total Nitrogen Using Advanced Dynamic Control of Aerobic/Anoxic Phasing

This paper presents results from the study of the Dynamic Phase Control strategy at the North Cary WRF, NC. The study showed that process can be significantly optimized by incorporation of Dynamic Phase Control.

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How to meet very low ammonia and phosphorus limits

The bundling of Veolia's BIOSTYR and ACTIFLO processes into a combined solution has played a key role in the markedly improved water quality conditions in Onondaga Lake.

Case study