Pollution Control norms prescribed by OSPCB & the measured values for PPL
Paradeep Phosphates Ltd
Environment Management Department
(A) TREATED EFFLUENT DATA                                       December - 2014
Sl No Parameter Unit Prescribed limit STP ETP DM PLANT Storm Drain at Zero Point Storm Drain near Main Gate
1. pH - 6.5 ~ 8.5 6.6 ~ 7.3 7.2 ~ 8.0 7.0 ~ 8.2 6.8 ~ 8.2 NO DISCHARGE
2. PO4-3 as P mg/ 5 NA 0.97 NA 0.69
3. F mg/ 2 NA 1.0 NA 0.83
4. SS mg/ 100 19.2 30.5 4.1 24.2
5. TDS mg/ 2100 454.7 390.5 NA 328.8
6. BOD mg/ 30 5.02 4.0 NA 3.51
7. COD mg/ 250 20.9 25.02 NA 20.4
8. Oil & mg/ 10 ND ND NA ND

ND : Not Detectable

NA : Not Applicable

(B) STACK EMISSION DATA
Sl No Stack location PM mg/Nm3 SO(Kg/T of H2SO4) SOmg/Nm3 Fluoride mg/Nm3
1. NA
2.
3.
4. DAP - D 88.2 2.0
5. NA NA
6.
7. CPP Boiler not in operation NA
8.
(C) AMBIENT AIR QUALITY DATA
Sl No Location PM 2.5
 (ugm/m3)
PM 10
 (ugm/m3)
SO
(ugm/m3)
NO
(ugm/m3)
NH
(ugm/m3)
1. Near Fire & Safety Building 59.5 88.6 59.9 4.11 0.2
2. Near MOP Silo 42 70 10.8 12 10.7
3. Near ETP 41 60.7 9.7 10.8 10.4
4. Near WTP 37.7 53.1 8.3 9.0 8.2
5. PPL Town ship 59.2 99.6 39.2 1.01 0.3
6. Highway Gate 44 69.9 13.5 16.6 21.2
7. Hotel Sea pearl 44.8 71.8 10.1 14.9 22.3
8. Paradeep Police station 53 80.4 21.3 15.1 24.4
         Prescribed Limit 60 100 80 80 400