Is there any experience with the conversion of Chromat as a corrosion inhibitor of NH3/H2O-absorption chillers to alternative inhibitors?

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Steffen Feja

Hi Roger,

it isn't the chilled water side? We need to replace the corrosion inhibitor chromat of ton's of concentrated ammonium into an environmentally inhibitorsystem.

Thank you for your answer.

Kind Regards

Steffen.

Need to update. Maybe somebody has new ideas to share.

Qhatan Adnan Yousif

Hi,

See the link below and the attached files

Article Protection Of Cooling Water System In Motors Cars From corro...

Thank you very much, but we have the problem of corrosion in NH3/Water systems, not in cooling water systems. - Any other ideas? - Steffen.