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Hydra-Cell® Replaces Competitive Technology for Wastewater Treatment

Pumps & Operations
Wanner Hydra-Cell® Replaces Competitive Technology for Wastewater Treatment Wet Air Oxidation

Hydra-Cell® Replaces Competitive Technology for Wastewater Treatment

By: Wanner

Wet Air Oxidation (WAO) is a liquid phase reaction using dissolved oxygen in water to oxidize wastewater contaminants. The process converts organic contaminants to carbon dioxide, water, and biodegradable short-chain organic acids. Chemical Oxygen Demand (COD) is the measure of organic pollutants in the wastewater that need to be removed.

Since WAO is considered a green technology, federal environmental policy in China has been directing all chemical companies to upgrade its wastewater treatment systems to meet the new standard.

Wanner Hydra-Cell® Replaces Competitive Technology for Wastewater Treatment (2)

Pump Model: D03EKSGHFEHA
Flow: up to 1.8 gpm (6.8 l/min)
Discharge Pressure: up to 870 psi (60 bar)
Application: Solution containing solvents Acetone,
Ethanol & Acetonitrile

A conventional type of diaphragm metering pump is typically used to pump COD wastewater, but during the past five years, Hydra-Cell seal-less pumps have been supplanting the competitive technology. A major chemical company recently replaced its pumps with Hydra-Cell D35/G35 models because Hydra-Cell offers a compact design, low cost, less maintenance, and stable performance.

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