53
edits
Changes
→Test results
[[Image:test result.png|thumb|center|600px|Arsenic level is below Bangladesh standards its only 021 mg/L, but not only the As but also the others parameters Like Iron, Electrical Conductivity.]]
[[Image:test result1.png|thumb|center|600px|Test Result 25 July, 2012.]]
== Manuals, videos, and links ==