Answer
Jan 04, 2023 - 11:32 AM
4000ppm Nitrite is very high and can be a source of bacteria growth. It's recommended to drain a little and add fresh water.
Do you have the same question? Follow this Question
Jan 04, 2023 - 11:32 AM
View all Boiler Water Corrosion Inhibitor - Stop Boiler Corrosion Questions & Answers