1.
1
Reuse

2.
- Index
2
• Classification Of Grey Water
• Sources Of Grey Water
• Treatment Technology – Standard & Advance
• Reuse Applications
• Advantages
• Process Flow Diagram
• Retrofitting
• Capacities
• Characteristics
• Cost Of Treatment
• Operation & Maintenance

3.
- Classification of Grey Water
3
Depending on Source, Grey Water is Classified
Domestic
Institutional
Commercial Laundry
Commercial Kitchens

4.
Domestic WW – Distribution
4
Black Green Grey
Water Closet [W/C]
20 %
Kitchen
15 %
Bath
20 %
Washing Machine
35 %
Hand Basin
5 %
Miscellaneous
5 %

5.
- Institutional
5
• Schools | Colleges
• Universities
• Offices
• Civil Agencies | Defence
• Hospitals
• Hotels & Resorts
• Religious Institutions

6.
- Classification Of Laundry
6
Lightly Soiled Heavily Soiled Infected
Commercial Laundry Factory Hospitals
Hospital – Staff Production House Operation Theater
Hotel – Staff | Guest Heavy Engineering Research Labs
Defence | Services Construction Slaughter House
Railways Work Shop
Uniforms
Housekeeping

7.
- Commercial Kitchens
7
• Religious Places
• Schools | Universities
• Railways | Airports
• Offices | Institutions | Mall
• Services | Defence
• Hospitalities – Hotels | Resorts
• Hospitals

8.
- Treatment Technology
8
Collection cum
Equalization
Tank
Chemical
Dossing
Coagulation &
Flocculation
Clarifier
Activated Media
Filtration
Ozone Oxidation
& Disinfection
Constructed
Wetland
Standard Treatment – Physico-chemical Advance Treatment
Activated Media
Filtration
Ozone Oxidation
& Disinfection
Ultra-Filtration
Reverse Osmosis
Wetland

9.
- Reuse Applications
9
• Flushing
• Gardening
• Boiler Feed
• Cooling Tower Makeup
• Vehicle Washing
• Floor | Surface Cleaning
• Swimming Pool Make-up
• Lawn Watering
• Laundry
• Soil Recharge
• Feeding Cattles

10.
- Advantages compared to Sewage Treatment Plant [STP]
10
 50 – 70 % Lower Capital Cost
 60 – 70 % Smaller Foot Print
 0.2 – 0.05 Kw/m³ Energy Required
 Lower Treatment Complexity
 Lower Hazard [No Faecal / Biological]
 Sludge Management, once in 2 Years
 High Reclaimed Quantity > 99 %
 Long Plant Life Span – 50 yrs
 SVI / MLSS Management not required
 Operator Not Required
 Very Low Operational Cost
 Low Maintenance Cost

11.
- Process Flow Diagram
11

12.
- Retrofitting
12

13.
- Capacities & Model Range – Physico-Chemical + Ozone
13
Model No.
Capacity
[KLD]
Average Flow
[m3/hr]
Space Required
m2 x m [ht]
Operating Power
Kw
IOS/GTP-05* 05 – 08 0.5 6.0 X 3.0 2.5
IOS/GTP-07* 10 – 15 0.7 6.0 X 3.0 2.8
IOS/GTP-10* 18 – 20 1.0 8.0 X 3.0 3.0
IOS/GTP-13* 25 – 30 1.3 8.0 X 3.0 3.5
IOS/GTP-17 30 - 35 1.7 10.0 X 3.0 3.5
IOS/GTP-26 40 – 50 2.6 10.0 X 3.0 4.0
IOS/GTP-40 60 - 80 4.0 12.0 X 3.0 4.2
IOS/GTP-50 80 - 100 5.2 12.0 X 3.0 5.0
IOS/GTP-68 125 - 140 6.8 14.0 X 3.0 5.2
IOS/GTP-100 175 - 200 10.0 14.0 X 3.0 5.5
IOS/GTP-120 225 - 240 12.0 15.0 X 3.0 6.0
IOS/GTP-150 250 - 300 15.0 18.0 X 3.0 7.0
IOS/GTP-190 350 - 400 19.0 20.0 X 3.0 8.0

14.
- Cost Estimation
14
Available On request
Send Inquiry to
sales@chemtronicsindia.com
Capital , Foot Print & Operating Cost
Less Than ¼ That Of STP

15.
- Operation & Maintenance
15
• Self Sustained
• Daily One hour operation
• Fully Automatic System Available
• AMC – For Maintenance

16.
Thank You
16
Solution Engineer : Mr. Sunil Shah
Contact : +91-93212 34527
Mail ID : sunilshah@chemtronicsindia.com
URL : www.chemtronicsindia.com
www.ozonegeneratorindia.com
www.m.chemtronicsindia.com