Dear Upal, Please find ...

Dear Upal,

Please find attached one of the most suitable article for your scenario. Please go through it as it is practical as well as economical too.

However if you wish to have a properl designed wetland, we could assist you in this as we have experience as well as expore to such applications.

Thank you,

Best regards,
Engr. Mansoor Ahmed

PhD. Scholar, M.Engg., M.Sc., B.Engg.