We are instrumental in manufacturing and supplying a wide gamut of Packaged Sewage Treatment Plants. These plants are precisely engineered in our sound manufacturing unit under the strict supervision of experienced professionals. Our plant is easy to install, operate and requires minimal maintenance. Available in various sizes and specifications, our Packaged Sewage Treatment Plants are highly demanded in the market for their high performance and longer service life.
Other details:
Characteristics of Incoming Sewage: The sewage characteristics considered for the design purpose of the plant as mentioned in following table.
Parameter |
Unit |
Raw waste water |
Comment |
Design flow |
m3/d |
50 |
|
Design flow |
m3/h |
10.00 |
After equalization |
Design Temperature |
oC |
16 / 35 |
Min. / Max. |
COD |
mg/l |
450 |
Assumed by EWS |
BOD5 @ 20oC |
mg/l |
350 |
|
TSS |
mg/l |
450 |
|
Oil and Grease |
mg/l |
<10 |
Required by EWS to be less than 50 mg/l to be insured by client |
pH |
|
5.5 - 9.0 |
Required by EWS to be less than 50 mg/l to be insured by client |
Treated Effluent Quality:
The plant is designed to produce the following quality of treated effluent, averaged over 24 hrs in the fully stabilized Plant.
Parameters |
Units |
After Treatment |
COD |
mg/l |
<60 |
BOD5 |
mg/l |
<10 |
TSS |
mg/l |
<10 |
pH |
|
7-8 |
*The above quality treated effluent will be suitable for recycling and reuse purpose and can be used for the requirements other than potable purposes i.e. Washing, Flushing, and Irrigation etc. This will reduce the water requirement of the society from municipality connection.
Proposed Process
The main treatment Units are as follows:
Pre-treatment & pumping station
Secondary treatment
Tertiary Treatment
Final Disinfection
Chlorination system
Sludge Treatment/ Handling:
CRYSTAL CHEMICALS & ENGINEERS
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