GREWA - R
The Grewa-R, a sewage treatment plant in the true sense, processes sewage and wastewater in a simple, reliable and economical way. The system works on a innovative and state-of-the-art Treatment Control concept, reducing most of the conventional Energy guzzling and noisy moving equipment. This ensures that Grewa-R operates at minimum cost, high efficiency across varying loads and produces almost negligible yet fully-digested sludge.
Grewa-R process ensures that treated wastewater is made Recycle-Ready. Due to the dramatic reduction of energy input and resulting Low Operating Costs, investment in Grewa-R is recovered quickly.
Applications
- Residential and commercial Complexes, Hotels, Restaurants etc.
- Municipal Sewage treatment
- Industrial Wastewater treatment
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Salient Features
- Small Footprint(Approx. 20-50%, in comparison)
- Ready-to-use, Plug and Play system
- Minimum Installation Work at the site
- No requirements of additional tanks
- No dedicated operator required
- Minimum power requirement
- Lowest sound levels and lowest life cycle costs
- Modular, Flexible and Scalable
- Nutrient (Nitrogen and Phosphorus) Removal
- No Chlorine Dosing
- Fully Automated
- Delivers lowest levels of TSS, BOD and COD
- Maximum Height 2.2m
- Remote Monitoring and Operation Possible (if required)
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Treated Water Parameters
| Sr. No |
Parameters |
Raw Water |
Treated Water Primary |
Treated Water Tertiary |
| 1 |
pH |
6.0-8.0 |
6.5-8.0 |
6.5-8.0 |
| 2 |
TSS |
300 ppm |
<30 ppm |
<2 ppm |
| 3 |
BOD |
300 ppm |
<20 ppm |
<5 ppm |
| 4 |
COD |
600 ppm |
<100 ppm |
<50 ppm |
| 5 |
Oil and Grease |
40 ppm |
<10 ppm |
Nil |
| 6 |
TN/TKN |
30 ppm |
<10 ppm |
<3 ppm |
| 7 |
Total P |
10 ppm |
<2 ppm |
<0.5 ppm |
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Specifications
| Model |
Capacity m3 / day |
Dimensions (LxBxH)m |
| R1010A |
10 |
5.0 X 2.2 X 2.2 |
| R1025A |
25 |
5.7 X 2.2 X 2.2 |
| R1050A |
50 |
10.6 X 2.2 X 2.2 |
| R1075A |
75 |
8.0 X 3.0 X 3.0 |
| R1100A |
100 |
10.0 X 3.0 X 3.0 |
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