MBBR Treatment Plant of 144 MLD for Agra Water Supply Project (UPJN) Published June 28, 2015 at 1000 × 350 in MBBR Treatment Plant of 144 MLD for Agra Water Supply Project (UPJN) ← Previous Next → MBBR Treatment Plant of 144 MLD for Agra Water Supply Project (UPJN) MBBR Treatment Plant of 144 MLD for Agra Water Supply Project (UPJN)