pH Correction
Calculator

Enter your water's pH and characteristics to get a recommended treatment method and estimated chemical dosage. This tool helps you choose between soda ash injection, calcite neutralizers, and other pH correction approaches.

pH
pH
mg/L
34567891011
Current pH Target pH
Current pH
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Target pH
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Why pH matters: Water below pH 7.0 is acidic and corrodes copper pipes, causing blue-green stains on fixtures and potentially leaching lead and copper into drinking water. The EPA recommends maintaining water pH between 6.5 and 8.5, with 7.0–7.5 being ideal for most residential applications.