3

pvwsd.orgpvwsd.org/wp-content/uploads/2016/04/Aquacros-Ortho-Polyphosphat… · (tuberculation) inside water pipes. Polyphosphates bind with soluble iron before it turns color (precipitates),

  • Upload
    vuthuy

  • View
    215

  • Download
    2

Embed Size (px)

Citation preview

Page 1: pvwsd.orgpvwsd.org/wp-content/uploads/2016/04/Aquacros-Ortho-Polyphosphat… · (tuberculation) inside water pipes. Polyphosphates bind with soluble iron before it turns color (precipitates),
Page 2: pvwsd.orgpvwsd.org/wp-content/uploads/2016/04/Aquacros-Ortho-Polyphosphat… · (tuberculation) inside water pipes. Polyphosphates bind with soluble iron before it turns color (precipitates),
Page 3: pvwsd.orgpvwsd.org/wp-content/uploads/2016/04/Aquacros-Ortho-Polyphosphat… · (tuberculation) inside water pipes. Polyphosphates bind with soluble iron before it turns color (precipitates),