1. Site location
Additional data for landfills and wastewater treatment sites in Tehran and Varamin is presented as below.
1.1 Charmshahr landfill in Varamin
Figure 1: The location of Charmshahr landfill in Varamin
This landfill is near Qom-Garmsar free way Site area is 30 hectares.
Solid waste input from Varamin is 130 ton per day and 120 ton per day from Qarchak (another town near Varamin).
Solid waste input to Kahrizak is more than 7000 ton per day from Tehran
Figure 2: The location of Kahrizak landfill in Tehran
At the moment Varamin waste water treatment plant is under construction Location of Varamin waste water treatment site will be informed soon.
Figure 3: Location of south Tehran wastewater treatment site
2. Water Consumption and Wastewater Generation - General Data
Table 1: General data of water consumption and waste water generation
|
Varamin (present) |
Varamin (projected at year 2037) |
Total * |
| population |
210.000 |
463.000 |
260.000 |
| household water consumption (m3/day) |
32.240 |
71.100 |
40.300 |
| wastewater generation (m3/day) |
25.800 |
57.000** |
32.300 |
| solid content (ton/day) |
14,7 |
32,4 |
18,1 |
|
|
*Total is the sum of wastewater streams from Varamin and nearby towns, Javadabad and Kheyrabad
|
| ** The capacity of wastewater treatment system will be 91,000 m3/day |
Table 2: Present and projected capacity of South Tehran waste water treatment plant
|
Current situation |
Projected plan* |
| Project population (people) |
2.600.000 |
11.000.000 |
| Treated waste water (m3/day) |
450.000 |
850.000.000 |
| Minimum sludge generation - dry basis (ton/day) |
225 ** |
2.500 |
|
Table 3: Estimated inlet and treated (outlet) wastewater analysis, based on Tehran wastewater treatment
|
|
|
Analysis
|
inlet
|
outlet
|
|
BOD(mg/lit)
|
130
|
30
|
|
TSS (mg/lit)
|
230
|
35
|
|
Nitrogen content (mg/lit)
|
25
|
10
|
|
Phosphorus content (mg/lit)
|
8
|
1
|
|
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