{"id":10070,"date":"2026-02-22T08:30:29","date_gmt":"2026-02-22T08:30:29","guid":{"rendered":"https:\/\/aquascience.lk\/?p=10070"},"modified":"2026-02-22T08:30:31","modified_gmt":"2026-02-22T08:30:31","slug":"why-ph-value-is-important","status":"publish","type":"post","link":"https:\/\/aquascience.lk\/index.php\/2026\/02\/22\/why-ph-value-is-important\/","title":{"rendered":"Why PH Value is important"},"content":{"rendered":"\n<p>pH \u0d85\u0d9c\u0dba \u0dba\u0db1\u0dd4, \u0daf\u0dca\u200d\u0dbb\u0dcf\u0dc0\u0dab\u0dba\u0d9a\u0dca \u0d9a\u0dd9\u0dad\u0dbb\u0db8\u0dca \u0d86\u0db8\u0dca\u0dbd\u0dd2\u0d9a (Acidic) \u0dc4\u0ddd \u0d9a\u0dca\u0dc2\u0dcf\u0dbb\u0dd3\u0dba (Alkaline) \u0daf \u0dba\u0db1\u0dca\u0db1 \u0db8\u0dd0\u0db1\u0dd3\u0db8\u0d9a\u0dd2. pH \u0d85\u0d9c\u0dba \u0dba\u0db1 \u0db4\u0daf\u0dba &#8220;\u0dc4\u0dba\u0dd2\u0da9\u0dca\u200d\u0dbb\u0da2\u0db1\u0dca \u0dc0\u0dd2\u0db7\u0dc0\u0dba&#8221; \u0dba\u0db1\u0dca\u0db1\u0dd9\u0db1\u0dca \u0d85\u0daf\u0dc4\u0dc3\u0dca \u0d9a\u0dbb\u0db1 \u0d85\u0dad\u0dbb \u0daf\u0dca\u200d\u0dbb\u0dcf\u0dc0\u0dab\u0dba\u0d9a \u0db4\u0dc0\u0dad\u0dd2\u0db1 \u0dc4\u0dba\u0dd2\u0da9\u0dca\u200d\u0dbb\u0da2\u0db1\u0dca \u0d85\u0dba\u0db1 (H\u207a) \u0dc3\u0dcf\u0db1\u0dca\u0daf\u0dca\u200d\u0dbb\u0dab\u0dba \u0db1\u0dd2\u0dba\u0ddd\u0da2\u0db1\u0dba \u0d9a\u0dbb\u0dba\u0dd2. \u0d91\u0dba \u0dbb\u0dc3\u0dcf\u0dba\u0db1 \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf\u0dc0, \u0db4\u0dcf\u0dbb\u0dd2\u0dc3\u0dbb\u0dd2\u0d9a \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf\u0dc0, \u0da2\u0dd3\u0dc0 \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf\u0dc0, \u0da2\u0dbd \u0db4\u0dd2\u0dbb\u0dd2\u0db4\u0dc4\u0daf\u0dd4 \u0d9a\u0dd2\u0dbb\u0dd3\u0db8 \u0dc3\u0dc4 \u0d9a\u0dbb\u0dca\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dba\u0dda \u0dc0\u0dd0\u0daf\u0d9c\u0dad\u0dca\u0db8 \u0db4\u0dbb\u0dcf\u0db8\u0dd2\u0dad\u0dd3\u0db1\u0dca\u0d9c\u0dd9\u0db1\u0dca \u0d91\u0d9a\u0d9a\u0dd2.<\/p>\n\n\n\n<p>pH \u0db4\u0dbb\u0dd2\u0db8\u0dcf\u0dab\u0dba \u0dc3\u0dcf\u0db8\u0dcf\u0db1\u0dca\u200d\u0dba\u0dba\u0dd9\u0db1\u0dca 0 \u0dc3\u0dd2\u0da7 14 \u0daf\u0d9a\u0dca\u0dc0\u0dcf \u0db4\u0dbb\u0dcf\u0dc3\u0dba\u0d9a \u0db4\u0dc0\u0dad\u0dd3:<\/p>\n\n\n\n<p>\u2022 pH &lt; 7 \u2192 \u0d86\u0db8\u0dca\u0dbd\u0dd2\u0d9a<\/p>\n\n\n\n<p>\u2022 pH = 7 \u2192 \u0d8b\u0daf\u0dcf\u0dc3\u0dd3\u0db1<\/p>\n\n\n\n<p>\u2022 pH &gt; 7 \u2192 \u0d9a\u0dca\u0dc2\u0dcf\u0dbb\u0dd3\u0dba<\/p>\n\n\n\n<p>25\u00b0C \u0dc4\u0dd2 \u0db4\u0dd2\u0dbb\u0dd2\u0dc3\u0dd2\u0daf\u0dd4 \u0da2\u0dbd\u0dba\u0dda \u0d8b\u0daf\u0dcf\u0dc3\u0dd3\u0db1 pH \u0d85\u0d9c\u0dba 7.0 \u0d9a\u0dd2. \u0db4\u0dcf\u0db1\u0dd3\u0dba \u0da2\u0dbd\u0dba\u0dda pH \u0d85\u0d9c\u0dba \u0dc3\u0dcf\u0db8\u0dcf\u0db1\u0dca\u200d\u0dba\u0dba\u0dd9\u0db1\u0dca 6.5 \u0dc3\u0dc4 8.5 \u0d85\u0dad\u0dbb \u0dc0\u0dd2\u0dba \u0dba\u0dd4\u0dad\u0dd4\u0dba.<\/p>\n\n\n\n<p>pH \u0d85\u0d9c\u0dba \u0dbb\u0dc3\u0dcf\u0dba\u0db1\u0dd2\u0d9a \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf, \u0da2\u0dd3\u0dc0 \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dc0\u0dbd\u0dd3\u0db1\u0dca \u0dc3\u0dc4 \u0daf\u0dca\u200d\u0dbb\u0dc0\u0dca\u200d\u0dba \u0dc3\u0dca\u0dae\u0dcf\u0dba\u0dd2\u0dad\u0dcf\u0dc0\u0dba\u0da7 \u0db6\u0dbd\u0db4\u0dcf\u0dba\u0dd2. pH \u0d85\u0d9c\u0dba\u0dd9\u0dc4\u0dd2 \u0d9a\u0dd4\u0da9\u0dcf \u0dc0\u0dd9\u0db1\u0dc3\u0dca\u0d9a\u0db8\u0dca \u0db4\u0dc0\u0dcf \u0dc0\u0dd2\u0dc1\u0dcf\u0dbd \u0db6\u0dbd\u0db4\u0dd1\u0db8\u0dca \u0d87\u0dad\u0dd2 \u0d9a\u0dc5 \u0dc4\u0dd0\u0d9a\u0dd2\u0dba.<\/p>\n\n\n\n<p>\u0db6\u0ddc\u0dc4\u0ddd \u0db1\u0dd2\u0dc0\u0dcf\u0dc3 \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dcf \u0d9a\u0dbb\u0db1\u0dca\u0db1\u0dda:<\/p>\n\n\n\n<p>\u2022 \u0db1\u0dbd \u0dc5\u0dd2\u0d82<\/p>\n\n\n\n<p>\u2022 \u0d9a\u0dd0\u0dab\u0dd3\u0db8\u0dca \u0d9a\u0dbb\u0db1 \u0dbd\u0daf \u0dc5\u0dd2\u0d82<\/p>\n\n\n\n<p>\u2022 \u0d9c\u0db6\u0da9\u0dcf \u0d9a\u0dbb\u0db1 \u0dbd\u0daf \u0da2\u0dbd \u0da7\u0dd0\u0d82\u0d9a\u0dd2<\/p>\n\n\n\n<p>\u2022 Reverse Osmosis (RO) \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2<\/p>\n\n\n\n<p>\u0da2\u0dbd\u0dba\u0dda pH \u0d85\u0d9c\u0dba \u0d86\u0dbb\u0d9a\u0dca\u0dc2\u0dd2\u0dad \u0db4\u0dbb\u0dcf\u0dc3\u0dba \u0dad\u0dd4\u0dc5 \u0db1\u0ddc\u0db8\u0dd0\u0dad\u0dd2 \u0db1\u0db8\u0dca:<\/p>\n\n\n\n<p>\u2022 \u0db1\u0dbd \u0db8\u0dcf\u0dbb\u0dca\u0d9c \u0dc0\u0dd2\u0d9b\u0dcf\u0daf\u0db1\u0dba\u0da7 \u0dc4\u0ddd \u0d85\u0dc0\u0dc4\u0dd2\u0dbb \u0dc0\u0dd3\u0db8\u0da7 \u0d89\u0da9 \u0d87\u0dad.<\/p>\n\n\n\n<p>\u2022 \u0da2\u0dbd \u0d9c\u0db6\u0da9\u0dcf \u0da7\u0dd0\u0d82\u0d9a\u0dd2 \u0dc0\u0dbd\u0da7 \u0dc4\u0dcf\u0db1\u0dd2 \u0dc0\u0dd2\u0dba \u0dc4\u0dd0\u0d9a.<\/p>\n\n\n\n<p>\u2022 \u0d9a\u0dda\u0dad\u0dbd\u0dca \u0dc3\u0dc4 \u0dc4\u0dd3\u0da7\u0dbb\u0dca \u0dc0\u0dd0\u0db1\u0dd2 \u0d8b\u0db4\u0d9a\u0dbb\u0dab \u0dc0\u0dbd\u0da7 \u0dc4\u0dcf\u0db1\u0dd2 \u0dc0\u0dd2\u0dba \u0dc4\u0dd0\u0d9a.<\/p>\n\n\n\n<p>\u0db1\u0dd2\u0dad\u0dd2\u0db4\u0dad\u0dcf pH \u0d85\u0d9c\u0dba \u0db4\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0dcf \u0d9a\u0dd2\u0dbb\u0dd3\u0db8 \u0db1\u0dd2\u0dc0\u0dcf\u0dc3\u0dc0\u0dbd \u0d9c\u0dd0\u0da7\u0dc5\u0dd4 \u0db6\u0dbb\u0db4\u0dad\u0dbd \u0dc0\u0dd3\u0db8\u0da7 \u0db4\u0dd9\u0dbb \u0dc4\u0db3\u0dd4\u0db1\u0dcf \u0d9c\u0dd0\u0db1\u0dd3\u0db8\u0da7 \u0d8b\u0db4\u0d9a\u0dcf\u0dbb\u0dd3 \u0dc0\u0dda.<\/p>\n\n\n\n<p>\u0db7\u0dd6\u0d9c\u0dad \u0da2\u0dbd\u0dba\u0dda pH \u0d85\u0d9c\u0dba \u0db4\u0dc4\u0dad \u0dc3\u0db3\u0dc4\u0db1\u0dca \u0dc4\u0dda\u0dad\u0dd4 \u0db1\u0dd2\u0dc3\u0dcf \u0dc0\u0dd9\u0db1\u0dc3\u0dca \u0dc0\u0dda.<\/p>\n\n\n\n<p>\u2022 \u0db4\u0dcf\u0d82\u0dc1\u0dd4 \u0dc3\u0dc4 \u0db4\u0dcf\u0dc2\u0dcf\u0dab \u0dc3\u0d82\u0dba\u0dd4\u0dad\u0dd2\u0dba<\/p>\n\n\n\n<p>\u2022 \u0d9a\u0dd8\u0dc2\u0dd2\u0d9a\u0dcf\u0dbb\u0dca\u0db8\u0dd2\u0d9a \u0db4\u0ddc\u0dc4\u0ddc\u0dbb<\/p>\n\n\n\n<p>\u2022 \u0d9a\u0dcf\u0dbb\u0dca\u0db8\u0dd2\u0d9a \u0db6\u0dd0\u0dc4\u0dd0\u0dbb \u0d9a\u0dd2\u0dbb\u0dd3\u0db8<\/p>\n\n\n\n<p>\u2022 \u0dc0\u0dd9\u0dbb\u0dc5\u0db6\u0da9 \u0db4\u0dca\u200d\u0dbb\u0daf\u0dda\u0dc1\u0dc0\u0dbd \u0db8\u0dd4\u0dc4\u0dd4\u0daf\u0dd4 \u0da2\u0dbd\u0dba \u0d87\u0dad\u0dd4\u0dc5\u0dd4 \u0dc0\u0dd3\u0db8<\/p>\n\n\n\n<p>\u0dc3\u0db8\u0dc4\u0dbb \u0db4\u0dca\u200d\u0dbb\u0daf\u0dda\u0dc1\u0dc0\u0dbd \u0dc5\u0dd2\u0d82 \u0da2\u0dbd\u0dba \u0d85\u0db0\u0dd2\u0d9a \u0d86\u0db8\u0dca\u0dbd\u0dd2\u0d9a \u0dc4\u0ddd \u0d85\u0db0\u0dd2\u0d9a \u0d9a\u0dca\u0dc2\u0dcf\u0dbb\u0dd3\u0dba \u0db6\u0dc0\u0da7 \u0db4\u0dad\u0dca \u0dc0\u0db1 \u0d85\u0dad\u0dbb \u0d91\u0db8\u0d9f\u0dd2\u0db1\u0dca \u0db4\u0dd2\u0dbb\u0dd2\u0db4\u0dc4\u0daf\u0dd4 \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0d9a\u0dd2\u0db1\u0dca \u0dad\u0ddc\u0dbb\u0dc0 \u0db4\u0dcf\u0db1\u0dba \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0da7 \u0db1\u0dd4\u0dc3\u0dd4\u0daf\u0dd4\u0dc3\u0dd4 \u0dc0\u0dda.<\/p>\n\n\n\n<p>pH \u0d85\u0d9c\u0dba \u0dc3\u0dc4 \u0db4\u0dcf\u0dbb\u0dd2\u0dc3\u0dbb\u0dd2\u0d9a \u0db6\u0dbd\u0db4\u0dd1\u0db8:<\/p>\n\n\n\n<p>\u2022 \u0d9c\u0d82\u0d9c\u0dcf, \u0dc0\u0dd2\u0dbd\u0dca \u0dc3\u0dc4 \u0da2\u0dbd\u0da2 \u0da2\u0dd3\u0dc0\u0dd3\u0db1\u0dca \u0dc3\u0db3\u0dc4\u0dcf \u0da2\u0dbd pH \u0d85\u0d9c\u0dba \u0d89\u0dad\u0dcf \u0dc0\u0dd0\u0daf\u0d9c\u0dad\u0dca \u0dc0\u0dda.<\/p>\n\n\n\n<p>\u2022 \u0db8\u0dad\u0dca\u0dc3\u0dca\u200d\u0dba\u0dba\u0db1\u0dca \u0dc3\u0dc4 \u0da2\u0dbd\u0da2 \u0da2\u0dd3\u0dc0\u0dd3\u0db1\u0dca pH \u0d85\u0d9c\u0dba 6.5 \u0dc3\u0dc4 8.5 \u0d85\u0dad\u0dbb \u0d9a\u0dcf\u0dbd\u0dba \u0dad\u0dd4\u0dc5 \u0dc4\u0ddc\u0db3\u0dd2\u0db1\u0dca\u0db8 \u0da2\u0dd3\u0dc0\u0dad\u0dca \u0dc0\u0dda.<\/p>\n\n\n\n<p>\u2022 \u0dc4\u0daf\u0dd2\u0dc3\u0dd2 pH \u0d85\u0d9c\u0dba \u0dc0\u0dd9\u0db1\u0dc3\u0dca \u0dc0\u0dd3\u0db8 \u0db1\u0dd2\u0dc3\u0dcf \u0db8\u0dcf\u0dc5\u0dd4 \u0db8\u0dd2\u0dba \u0dba\u0dcf \u0dc4\u0dd0\u0d9a\u0dd2 \u0d85\u0dad\u0dbb, \u0db4\u0dbb\u0dd2\u0dc3\u0dbb \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2 \u0dc0\u0dbd\u0da7 \u0dc4\u0dcf\u0db1\u0dd2 \u0dc0\u0dd2\u0dba \u0dc4\u0dd0\u0d9a.<\/p>\n\n\n\n<p>\u2022 \u0d86\u0db8\u0dca\u0dbd\u0dd2\u0d9a \u0da2\u0dbd\u0dba, \u0db6\u0ddd\u0d9c \u0dc3\u0dc4 \u0db4\u0dc3\u0dd9\u0dc4\u0dd2 \u0db4\u0ddd\u0dc2\u0dca\u200d\u0dba \u0db4\u0daf\u0dcf\u0dbb\u0dca\u0dae \u0dc0\u0dbd\u0da7 \u0dc4\u0dcf\u0db1\u0dd2 \u0d9a\u0dbb\u0db1 \u0d85\u0dad\u0dbb \u0d9a\u0dca\u0dc2\u0dcf\u0dbb\u0dd3\u0dba \u0da2\u0dbd\u0dba \u0db4\u0ddd\u0dc2\u0d9a \u0d85\u0dc0\u0dc1\u0ddd\u0dc2\u0dab\u0dba \u0d85\u0dc0\u0dc4\u0dd2\u0dbb \u0d9a\u0dbb\u0dba\u0dd2.<\/p>\n\n\n\n<p>\u2022 \u0d9a\u0dcf\u0dbb\u0dca\u0db8\u0dd2\u0d9a \u0d85\u0db4\u0daf\u0dca\u200d\u0dbb\u0dc0\u0dca\u200d\u0dba \u0dc3\u0dc4 \u0db4\u0dd2\u0dbb\u0dd2\u0db4\u0dc4\u0daf\u0dd4 \u0db1\u0ddc\u0d9a\u0dc5 \u0d85\u0db4\u0daf\u0dca\u200d\u0dbb\u0dc0\u0dca\u200d\u0dba \u0dc3\u0dca\u0dc0\u0db7\u0dcf\u0dc0\u0dd2\u0d9a pH \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad\u0dad\u0dcf\u0dc0\u0dba \u0dc0\u0dd9\u0db1\u0dc3\u0dca \u0d9a\u0dc5 \u0dc4\u0dd0\u0d9a\u0dd2\u0dba.<\/p>\n\n\n\n<p>\u2022 \u0db1\u0dd2\u0dc3\u0dd2 pH \u0d85\u0d9c\u0dba \u0db4\u0dc0\u0dad\u0dca\u0dc0\u0dcf \u0d9c\u0dd0\u0db1\u0dd3\u0db8 \u0dc3\u0dca\u0dc0\u0db7\u0dcf\u0dc0\u0db0\u0dbb\u0dca\u0db8\u0dba \u0dc3\u0dc4 \u0da2\u0ddb\u0dc0 \u0dc0\u0dd2\u0dc0\u0dd2\u0db0\u0dad\u0dca\u0dc0\u0dba \u0d86\u0dbb\u0d9a\u0dca\u0dc2\u0dcf \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0da7 \u0d8b\u0db4\u0d9a\u0dcf\u0dbb\u0dd3 \u0dc0\u0dda.<\/p>\n\n\n\n<p>\u2022 \u0dc0\u0dcf\u0dbb\u0dd2\u0db8\u0dcf\u0dbb\u0dca\u0d9c \u0da2\u0dbd\u0dba\u0dda pH \u0d85\u0d9c\u0dba \u0db4\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0dcf \u0d9a\u0dd2\u0dbb\u0dd3\u0db8, \u0db1\u0dd2\u0dbb\u0ddd\u0d9c\u0dd3 \u0db4\u0dc3 \u0dc3\u0dc4 \u0dc0\u0da9\u0dcf \u0dc4\u0ddc\u0db3 \u0d85\u0dc3\u0dca\u0dc0\u0dd0\u0db1\u0dca\u0db1\u0d9a\u0dca \u0dc3\u0dc4\u0dad\u0dd2\u0d9a \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0da7 \u0d8b\u0db4\u0d9a\u0dcf\u0dbb\u0dd3 \u0dc0\u0dda.<\/p>\n\n\n\n<p>pH \u0d85\u0d9c\u0dba \u0db8\u0dd0\u0db1\u0dd2\u0dba \u0dc4\u0dd0\u0d9a\u0dca\u0d9a\u0dda:<\/p>\n\n\n\n<p>1. pH \u0d9a\u0da9\u0daf\u0dcf\u0dc3\u0dd2 \/ \u0dad\u0dd3\u0dbb\u0dd4 (pH Indicator Papers)<\/p>\n\n\n\n<p>\u2022 \u0dc3\u0dbb\u0dbd \u0dc3\u0dc4 \u0d89\u0d9a\u0dca\u0db8\u0db1\u0dca \u0d9a\u0dca\u200d\u0dbb\u0db8\u0dba\u0d9a\u0dd2.<\/p>\n\n\n\n<p>\u2022 \u0dc0\u0dbb\u0dca\u0dab \u0dc3\u0d82\u0dc3\u0db1\u0dca\u0daf\u0db1 \u0d9a\u0dca\u200d\u0dbb\u0db8\u0dba\u0d9a\u0dd2<\/p>\n\n\n\n<p>\u2022 \u0db1\u0dd2\u0dbb\u0dc0\u0daf\u0dca\u200d\u0dba\u0dad\u0dcf\u0dc0\u0dba \u0d85\u0da9\u0dd4\u0dba.<\/p>\n\n\n\n<p>2. pH \u0db8\u0dd3\u0da7\u0dbb\u0dba<\/p>\n\n\n\n<p>\u2022 \u0dc0\u0dd3\u0daf\u0dd4\u0dbb\u0dd4 \u0d89\u0dbd\u0dd9\u0d9a\u0dca\u0da7\u0dca\u200d\u0dbb\u0ddd\u0da9\u0dba\u0d9a\u0dca \u0dc3\u0dc4\u0dd2\u0dad \u0d89\u0dbd\u0dd9\u0d9a\u0dca\u0da7\u0dca\u200d\u0dbb\u0ddc\u0db1\u0dd2\u0d9a \u0d8b\u0db4\u0dcf\u0d82\u0d9c\u0dba\u0d9a\u0dd2.<\/p>\n\n\n\n<p>\u2022 \u0d89\u0dc4\u0dc5 \u0db1\u0dd2\u0dbb\u0dc0\u0daf\u0dca\u200d\u0dba\u0dad\u0dcf\u0dc0\u0dba\u0d9a\u0dca \u0d87\u0dad.<\/p>\n\n\n\n<p>\u0db6\u0dc6\u0dbb\u0dca \u0daf\u0dca\u200d\u0dbb\u0dcf\u0dc0\u0dab \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dba\u0dd9\u0db1\u0dca \u0d9a\u0dca\u200d\u0dbb\u0db8\u0dcf\u0d82\u0d9a\u0db1\u0dba \u0d9a\u0dd2\u0dbb\u0dd3\u0db8 \u0d85\u0dc0\u0dc1\u0dca\u200d\u0dba \u0dc0\u0dda. (pH 4, 7 \u0dc3\u0dc4 10).<\/p>\n\n\n\n<p>pH \u0d85\u0d9c\u0dba\u0da7 \u0db6\u0dbd\u0db4\u0dcf\u0db1 \u0dc3\u0dcf\u0db0\u0d9a<\/p>\n\n\n\n<p>\u2022 \u0d8b\u0dc2\u0dca\u0dab\u0dad\u0dca\u0dc0\u0dba<\/p>\n\n\n\n<p>\u2022 \u0daf\u0dca\u200d\u0dbb\u0dcf\u0dc0\u0dd2\u0dad \u0dc0\u0dcf\u0dba\u0dd6\u0db1\u0dca (CO\u2082 pH \u0d85\u0d9c\u0dba \u0d85\u0da9\u0dd4 \u0d9a\u0dbb\u0dba\u0dd2)<\/p>\n\n\n\n<p>\u2022 \u0dbb\u0dc3\u0dcf\u0dba\u0db1\u0dd2\u0d9a \u0daf\u0dd6\u0dc2\u0d9a<\/p>\n\n\n\n<p>\u2022 \u0da2\u0dd3\u0dc0 \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0d9a\u0dcf\u0dbb\u0dd2\u0dad\u0dca\u0dc0\u0dba<\/p>\n\n\n\n<p>\u2022 \u0d9b\u0db1\u0dd2\u0da2 \u0d85\u0db1\u0dca\u0dad\u0dbb\u0dca\u0d9c\u0dad\u0dba<\/p>\n\n\n\n<p>pH \u0d85\u0d9c\u0dba \u0dc0\u0dd0\u0da9\u0dd2 \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0da7 (\u0d86\u0db8\u0dca\u0dbd\u0dd2\u0d9a\u0dad\u0dcf\u0dc0\u0dba \u0d85\u0da9\u0dd4 \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0da7):<\/p>\n\n\n\n<p>\u2022 Lime (CaCO\u2083)<\/p>\n\n\n\n<p>\u2022 \u0dc3\u0ddd\u0da9\u0dd2\u0dba\u0db8\u0dca \u0dc4\u0dba\u0dd2\u0da9\u0dca\u200d\u0dbb\u0ddc\u0d9a\u0dca\u0dc3\u0dba\u0dd2\u0da9\u0dca (NaOH)<\/p>\n\n\n\n<p>pH \u0d85\u0d9c\u0dba \u0d85\u0da9\u0dd4 \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0da7 (\u0d9a\u0dca\u0dc2\u0dcf\u0dbb\u0dd3\u0dba\u0dad\u0dcf\u0dc0 \u0d85\u0da9\u0dd4 \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0da7):<\/p>\n\n\n\n<p>\u2022 \u0dc3\u0dbd\u0dca\u0dc6\u0dd2\u0dba\u0dd4\u0dbb\u0dd2\u0d9a\u0dca \u0d85\u0db8\u0dca\u0dbd\u0dba<\/p>\n\n\n\n<p>\u2022 \u0dc4\u0dba\u0dd2\u0da9\u0dca\u200d\u0dbb\u0ddc\u0d9a\u0dca\u0dbd\u0ddd\u0dbb\u0dd2\u0d9a\u0dca \u0d85\u0db8\u0dca\u0dbd\u0dba<\/p>\n\n\n\n<p>\u2022 \u0d9a\u0dcf\u0db6\u0db1\u0dca\u0da9\u0dba\u0ddc\u0d9a\u0dca\u0dc3\u0dba\u0dd2\u0da9\u0dca, \u0dc4\u0dcf\u0dc0\u0dd2\u0dad\u0dcf \u0d9a\u0dbd \u0dc4\u0dd0\u0d9a.<\/p>\n\n\n\n<p>\u0db8\u0dd2\u0db1\u0dd2\u0dc3\u0dd4\u0db1\u0dca \u0dad\u0db8 \u0da2\u0dbd\u0dba \u0db4\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0dcf \u0db1\u0ddc\u0d9a\u0dbb\u0db1 \u0db1\u0dd2\u0dc3\u0dcf \u0da2\u0dbd\u0dba \u0d86\u0dc1\u0dca\u200d\u0dbb\u0dd2\u0dad \u0db6\u0ddc\u0dc4\u0ddd \u0d9c\u0dd0\u0da7\u0dc5\u0dd4 \u0db1\u0ddc\u0daf\u0dd0\u0db1\u0dda. pH \u0d85\u0d9c\u0dba \u0daf\u0dd8\u0dc1\u0dca\u200d\u0dba\u0db8\u0dcf\u0db1 \u0db1\u0ddc\u0dc0\u0dda, \u0d9a\u0dd4\u0da9\u0dcf \u0dc0\u0dd9\u0db1\u0dc3\u0dca\u0d9a\u0db8\u0dca \u0dc0\u0dbd\u0daf\u0dd3 \u0dbb\u0dc3\u0dd9\u0dc4\u0dd2 \u0dc0\u0dd9\u0db1\u0dc3\u0d9a\u0dca \u0db1\u0ddc\u0db8\u0dd0\u0dad\u0dd2 \u0d85\u0dad\u0dbb \u0db6\u0ddc\u0dc4\u0ddd \u0dc0\u0dd2\u0da7 \u0db1\u0ddc\u0dc3\u0dbd\u0d9a\u0dcf \u0dc4\u0dbb\u0dd2\u0db1\u0dd4 \u0dbd\u0dd0\u0db6\u0dda.<\/p>\n\n\n\n<p>pH \u0d85\u0d9c\u0dba \u0dad\u0dda\u0dbb\u0dd4\u0db8\u0dca \u0d9c\u0dd0\u0db1\u0dd3\u0db8\u0dd9\u0db1\u0dca:<\/p>\n\n\n\n<p>\u2022 \u0db4\u0dc0\u0dd4\u0dbd\u0dca\u0dc0\u0dbd\u0da7 \u0d94\u0dc0\u0dd4\u0db1\u0dca\u0d9c\u0dda \u0dc3\u0dde\u0d9b\u0dca\u200d\u0dba\u0dba \u0d86\u0dbb\u0d9a\u0dca\u0dc2\u0dcf \u0d9a\u0dbb \u0d9c\u0dad \u0dc4\u0dd0\u0d9a\u0dd2\u0dba.<\/p>\n\n\n\n<p>\u2022 \u0db4\u0dca\u200d\u0dbb\u0da2\u0dcf\u0dc0\u0db1\u0dca\u0da7 \u0da2\u0dbd \u0d86\u0dbb\u0d9a\u0dca\u0dc2\u0dcf\u0dc0 \u0dc0\u0dd0\u0da9\u0dd2 \u0daf\u0dd2\u0dba\u0dd4\u0dab\u0dd4 \u0d9a\u0dc5 \u0dc4\u0dd0\u0d9a\u0dd2\u0dba.<\/p>\n\n\n\n<p>\u2022 \u0db6\u0dbd\u0db0\u0dcf\u0dbb\u0dd3\u0db1\u0dca\u0da7 \u0db4\u0dd2\u0dbb\u0dd2\u0dc3\u0dd2\u0daf\u0dd4 \u0da2\u0dbd \u0dc3\u0dd0\u0db4\u0dba\u0dd4\u0db8\u0d9a\u0dca \u0dc3\u0dc4\u0dad\u0dd2\u0d9a \u0d9a\u0dc5 \u0dc4\u0dd0\u0d9a\u0dd2\u0dba.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" src=\"https:\/\/aquascience.lk\/wp-content\/uploads\/2026\/02\/image.png\" alt=\"\" class=\"wp-image-10071\" width=\"336\" height=\"336\" srcset=\"https:\/\/aquascience.lk\/wp-content\/uploads\/2026\/02\/image.png 523w, https:\/\/aquascience.lk\/wp-content\/uploads\/2026\/02\/image-300x300.png 300w, https:\/\/aquascience.lk\/wp-content\/uploads\/2026\/02\/image-150x150.png 150w, https:\/\/aquascience.lk\/wp-content\/uploads\/2026\/02\/image-187x187.png 187w\" sizes=\"(max-width: 336px) 100vw, 336px\" \/><\/figure>\n\n\n\n<p>Author &#8211; \u0dc3\u0d82\u0da0\u0dd2\u0dbd\u0dcf \u0dc4\u0db4\u0dd4\u0dad\u0dd0\u0db1\u0dca\u0db1<\/p>\n","protected":false},"excerpt":{"rendered":"<p>pH \u0d85\u0d9c\u0dba \u0dba\u0db1\u0dd4, \u0daf\u0dca\u200d\u0dbb\u0dcf\u0dc0\u0dab\u0dba\u0d9a\u0dca \u0d9a\u0dd9\u0dad\u0dbb\u0db8\u0dca \u0d86\u0db8\u0dca\u0dbd\u0dd2\u0d9a (Acidic) \u0dc4\u0ddd \u0d9a\u0dca\u0dc2\u0dcf\u0dbb\u0dd3\u0dba (Alkaline) \u0daf \u0dba\u0db1\u0dca\u0db1 \u0db8\u0dd0\u0db1\u0dd3\u0db8\u0d9a\u0dd2. pH \u0d85\u0d9c\u0dba \u0dba\u0db1 \u0db4\u0daf\u0dba &#8220;\u0dc4\u0dba\u0dd2\u0da9\u0dca\u200d\u0dbb\u0da2\u0db1\u0dca \u0dc0\u0dd2\u0db7\u0dc0\u0dba&#8221; \u0dba\u0db1\u0dca\u0db1\u0dd9\u0db1\u0dca \u0d85\u0daf\u0dc4\u0dc3\u0dca \u0d9a\u0dbb\u0db1 \u0d85\u0dad\u0dbb \u0daf\u0dca\u200d\u0dbb\u0dcf\u0dc0\u0dab\u0dba\u0d9a \u0db4\u0dc0\u0dad\u0dd2\u0db1 \u0dc4\u0dba\u0dd2\u0da9\u0dca\u200d\u0dbb\u0da2\u0db1\u0dca \u0d85\u0dba\u0db1 (H\u207a) \u0dc3\u0dcf\u0db1\u0dca\u0daf\u0dca\u200d\u0dbb\u0dab\u0dba \u0db1\u0dd2\u0dba\u0ddd\u0da2\u0db1\u0dba \u0d9a\u0dbb\u0dba\u0dd2. \u0d91\u0dba \u0dbb\u0dc3\u0dcf\u0dba\u0db1 \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf\u0dc0, \u0db4\u0dcf\u0dbb\u0dd2\u0dc3\u0dbb\u0dd2\u0d9a \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf\u0dc0, \u0da2\u0dd3\u0dc0 \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf\u0dc0, \u0da2\u0dbd \u0db4\u0dd2\u0dbb\u0dd2\u0db4\u0dc4\u0daf\u0dd4 \u0d9a\u0dd2\u0dbb\u0dd3\u0db8 \u0dc3\u0dc4 \u0d9a\u0dbb\u0dca\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dba\u0dda \u0dc0\u0dd0\u0daf\u0d9c\u0dad\u0dca\u0db8 \u0db4\u0dbb\u0dcf\u0db8\u0dd2\u0dad\u0dd3\u0db1\u0dca\u0d9c\u0dd9\u0db1\u0dca \u0d91\u0d9a\u0d9a\u0dd2. pH \u0db4\u0dbb\u0dd2\u0db8\u0dcf\u0dab\u0dba \u0dc3\u0dcf\u0db8\u0dcf\u0db1\u0dca\u200d\u0dba\u0dba\u0dd9\u0db1\u0dca 0 \u0dc3\u0dd2\u0da7 14 \u0daf\u0d9a\u0dca\u0dc0\u0dcf \u0db4\u0dbb\u0dcf\u0dc3\u0dba\u0d9a \u0db4\u0dc0\u0dad\u0dd3:<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Aquascience - Pioneers in bringing the RO technology to Sri Lanka<\/title>\n<meta name=\"description\" content=\"ABC Trade &amp; 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