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Water plant capacity calculations. ETP calculations. TDS calculations. Water Balance and its quantity
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Power Plant Capacity 25 MWEstimated Steam consumption 4 t per MWTotal Water Requirement 100 TPHRe-circulation water quantity 450 Cu.m
Eff.13.09
95% Clarifier
12.44
95% MGF
11.82
90% UF
10.63
70% RO
7.44
75% RO
3.33
90% MB
3.00
Boiler Blowdown 3.00Cooling Tower Losses 6.75Cooling Tower Blowdown 2.25
Total Effluent CPP 8.50
Total Effluent Cement Plant 4.50
Eff.13.00
95% Clarifier
12.35
95% MGF
11.73
90% UF
10.56
60% RO
6.33
1100200
20
to EWT to STP
0.65
0.62
1.18
3.19 TDS 3200
1.11 TDS 1280
0.33
3.00
Reject
0.65
0.62
1.17
4.22 TDS 2900
Capacity of RO Plant 74.89 m/hrOperating hours 20 hrs
Eff. ETP STP107.02
95% Clarifier 5.35
101.67
95% MGF/PSF 5.08
87.59
95% UF 4.38
83.21TDS
Filter Wtr 75% RO 20.80 3500
9.00 62.41TDS
75% RO 1.85 1140
5.56
90% MB 0.56
5.00
Effluents From Plant 11.87 26.15Cooling Tower Blow Down-CMP 3.00Cooling Tower Blow Down-CPP 4.50
TOTAL 19.37
ETP
90% MGF 1.94
17.43
90% ACF 1.74
15.69TDS
60% RO 6.28 2400
9.419.96
Input Parameters
m/hrRaw mill 12.00Coal Mill 3.50Clinker Cooler 14.00Cement Mill 10.00
39.50Usage Factor 1.00
Evp. LossesCooling Tower Cement Plant 300 2%Cooling Tower Power Plant 450 2%Blow down from CT 1%
Drinking Water 0.5
Sanitary Water-Cement Plant 1Sanitary Water-CPP 1Sanitary Water-Colony 3Dust Suppression Water 4
Power Generation 25 MWSteam per MW 4 tSteam Requirement 100 TphSteam Losses 5.00%
WATER QUALITY
TDS ppm 1100Turbidity NTU 4.52Hardness ppm 550
RO-I output TDS ppm 300RO-II output TDS ppm 20
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