water treatment solutions by aztek private limited, new delhi
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Aztek Pvt. Ltd.A to Z Technologies
DRINKING WATER٭ ٭ PROCESS WATER WASTE WATER٭
We introduce ourselves as specialist in water & waste water treatment systems.
We have worked in conjunction with leading companies like Ion Exchange India Ltd, Grindwell Norton Ltd for Installation & Commissioning of various types of water treatment plants. We have experience in handling various technologies like physio- chemical process (DAF), Activated Sludge Process based on conventional, SAFF, RBC, MBBR & MBR.
We have in the past 10 years build a respectable customer base and actively involved in the sales and service of the systems. Our teams of technicians are experienced in their respective fields and it has been our endeavor to serve our customers to the best possible standards.
INTRODUCTION
fields and it has been our endeavor to serve our customers to the best possible standards.
We provide the following services in the field of waste water treatment.
Installation & Commissioning of STP/ETP.Operation & Maintenance.Up gradation of System.Dewatering Systems.Process Chemicals/ Spares.
Aztek Pvt. Ltd .
A to Z Technologies
● SYSTEMATIC APPROACH TO DESIGN OF WATER & WASTE WATER TREATMENTPLANTS
PROJECT - DESIGN, ENGINEERING, COMMISSIONING & TUNRKEY BASIS
PRELIMINARY STUDY OF PLANT PROCESS/ WATER RE-USE OPTIONS
STUDY OF OWNERS WASTE OF WATER & SUGGEST PRELIMINARY FLOW SHEET
WATER & WASTE WATER SOLUTIONS
● BASIC ENGINEERING OF CONCEPTUAL SCHEME, WITH LAYOUT FLOW DIAGRAM
● OPERATION & MAINTENANCE OF PLANTS
● ENGINEEERING PROJECTS CONTRACTS (EPC)
● UPGRADATION OF EXISTING PLANTS
Aztek Pvt. Ltd .
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WASTE WATER TREATMENT
SEWAGE FROM RESIDENTAILHOTELS, COMMERCIAL COMPLEX
SULLAGE (WASTE WATER FROM KITCHEN & WASH WATER WITHOUT SEWAGE)
EFFLUENT (INDUSTRIAL EFFLUENT)
Aztek Pvt. Ltd .
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SEWAGE IS THE WASTEWATER GENERATED FROM DOMESTIC OPERATIONS
(HOUSE HOLD/ OFFICES/ COMMERCIAL COMPLEXES/ HOTELS/ ETC.)
DOMESTIC OPERATIONS INCLUDE:
• BATHING
• CLOTHES WASHING
WHAT IS SEWAGE?
• CLOTHES WASHING
• KITCHEN (VEGETABLE WASHING/ UTENSIL WASHING)
• TOILETS/ URINALS
Aztek Pvt. Ltd .
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ABOUT 80% OF WATER SUPPLIED FINDS ITS WAY INTO DRAIN
HENCE SEWAGE QUANTITY CAN BE ASSUMED AS FOLLOWS:
FOR RESIDENCES : 120 l/head/day
FOR INDUSTRIES/ OFFICES/ : 40 l/head/day
COMMERCIAL ESTABLISHMENTS
SEWAGE QUANTITY
COMMERCIAL ESTABLISHMENTS
FOR HOTELS : 150 l/room/day
RESTAURANTS : 15 l/head/day
FOR HOSPITALS : 200 l/bed/day
Aztek Pvt. Ltd .
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S.No. Source
Parameter
Apartments Commercial complexes
Hotels IT parks Hospitals
1 BOD 300 400 400 500 500
2 COD 600 800 800 1000 800
3 TOTAL 300 400 400 400 300
TYPICAL SEWAGE CHARACTERISTICS
3 TOTAL
SUSPENDED
SOLIDS
300 400 400 400 300
4 OIL &
GREASE
50 50 >50 50 50
5 pH 7 to 8.5 7 to 8.5 7 to 8.5 7 to 8.5 7 to 8.5
ALL PARAMETERS EXCEPT pH ARE IN mg/l
Aztek Pvt. Ltd .
A to Z Technologies
COMPARISON OF PROCESS
Influent Effluent Water Parameters for different technologies
ASP SAFF MBBR SBR MBR
COD 500-600 50-100 50-100 50-100 50-100 <20
BOD 300-400 30 20 20 30 <3 BOD 300-400 30 20 20 30 <3
DO ~0 ~2 ~2 ~2 ~2 ~2-3
TSS 200-250 10 10 10 10 <2
Aztek Pvt. Ltd .
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ASP SAFF MBBR SBR MBR
Area Required (Approximate) Per 100 KLD Treatment Plant
60m2 50m2 40m2 40m2 40m2
Technical Details Conventional Activated Sludge Process
Fixed Film Media
Bio Pack Media
Single Tank Design
Ultra Filtration Membrane
COMPARISON OF PROCESS
MLSS (PPM)Mixed Liquor Suspended Solid
3000-4000 4000-5000 6000 4000-5000 8000 +
Capital Cost (per 100KLD Treatment plant)
8-10 lakhs 12-13 lakhs 17-18 lakhs 13-15 lakhs 40-50 lakhs
Operational Cost (includes manpower, chemical & electrical expenses) in Rs.
~12 ~12 ~10 ~12 ~22
Aztek Pvt. Ltd .
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TYPICAL FLOW SCHEME FOR STP
INLET INLET INLET INLET
RAW SEWAGERAW SEWAGERAW SEWAGERAW SEWAGE
AERATION AERATION AERATION AERATION
TANKTANKTANKTANK----02020202
AERATION AERATION AERATION AERATION
TANKTANKTANKTANK----01010101
TUBE TUBE TUBE TUBE
SETLERSETLERSETLERSETLER
FPPFPPFPPFPP
1&21&21&21&2
FILTER FILTER FILTER FILTER
PRESSPRESSPRESSPRESS
OIL & OIL & OIL & OIL &
GREASE GREASE GREASE GREASE
TRAPTRAPTRAPTRAP
EQTEQTEQTEQT
RSTP I & IIRSTP I & IIRSTP I & IIRSTP I & II
STPSTPSTPSTP
1&21&21&21&2
BAR BAR BAR BAR
SCREENSCREENSCREENSCREEN
SLUDGE SLUDGE SLUDGE SLUDGE
HOLDING HOLDING HOLDING HOLDING
TANK TANK TANK TANK 60606060KLKLKLKL
1&21&21&21&2PRESSPRESSPRESSPRESS
DRY SLUDGEDRY SLUDGEDRY SLUDGEDRY SLUDGE
CHLORINE CHLORINE CHLORINE CHLORINE
CONTACT CONTACT CONTACT CONTACT
TANKTANKTANKTANK
ACFACFACFACFMGFMGFMGFMGF
TREATED TREATED TREATED TREATED
WATER WATER WATER WATER
TANKTANKTANKTANK
TWDP 1&2TWDP 1&2TWDP 1&2TWDP 1&2
SFF SFF SFF SFF 1111&&&&2222
SOFTNERSOFTNERSOFTNERSOFTNER
SOFT SOFT SOFT SOFT
WATER WATER WATER WATER
TANKTANKTANKTANK
SWDPSWDPSWDPSWDP
1111&&&&2222
BLOWER I & IIBLOWER I & IIBLOWER I & IIBLOWER I & II
Aztek Pvt. Ltd .
A to Z Technologies
• TOILET FLUSHING
• GARDENING
• CAR WASHING
PROBABLE USES OF TREATED WASTE WATER
• CAR WASHING
• PROCESS WATER (COOLING TOWER)
Aztek Pvt. Ltd .
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Reduces load on Municipal Sewage line
Uses Recycled water for low end purpose
Lower consumption of fresh water
Wide range of treatment technologies available which are :-
• Highly efficient
ADVANTAGES OF DECENTRALIZED WASTE WATER TREATMENT
• Highly efficient
• Cost effective
• Require lesser space and power
• Less maintenance and monitoring
• Easy to operate
• Environment friendly
Aztek Pvt. Ltd .
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TREATS VARIOUS CONTAMINANTS IN WATER SUCH AS :
• SUSPENDED SOLIDS
• DISSOLVED SOLIDS ( Hardness , Chlorides, Sulphates etc..)
• MICROBIAL CONTAMINATION ( Bacteria , Viruses etc..)
DRINKING WATER SYSTEMS
• HEAVY METALS ( Iron etc.. )
• PESTICIDES
• CRITICAL CONTAMINANTS LIKE FLUORIDE , NITRATES
ARSENIC
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Water usage Quantity
(l/head/day)*
Drinking 3
Bathing 30
Toilets/Flushing 45
WATER REQUIREMENT
Laundry 30
Kitchen/ Dish washes 22
Leakages 15
Total 145
Aztek Pvt. Ltd .
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REVERSE OSMOSIS PLANT AT BPCL MATHURA
RO PRESSURE TUBE RO PLANT ROOM
PANEL FOR RO PLANT HIGH PRESSURE PUMP FOR RO PLANT
Aztek Pvt. Ltd .
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REVERSE OSMOSIS PLANT AT BPCL HOUSING SOCEITY NOI DA
RO PLANT SOFTENING PLANT
RAW WATER PUMP FOR RO FEED DOSING SYSTEM
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REVERSE OSMOSIS PLANT AT MES – INMAS DELHI
RWP & ELECTRICAL PANEL FOR RO PRESSURE TUBES AND HPP
UPVC PIPING & MONITORING SYSTEM DOSING SYSTEM FOR RO
Aztek Pvt. Ltd .
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REVERSE OSMOSIS PLANT AT JAWAHARLAL HOUSING SOCIET Y DELHI
FILTRATION PLANTRO PLANT
DOSING SYSTEM INSTALLATION WORK IN PROGRESS
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ETP PLANT BASED ON EXTENDED AREATION AT PEPSI GRE ATER NOIDA
CLARIFIER MECHANISM DIFUSER SYSTEM
TUBE SETTLER TANK FILTRATION SYSTEM
Aztek Pvt. Ltd .
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STP BASED ON RBC TECHNOLOGY AT BHARTI REALITY VAS ANT KUNJ
TERTIORY TREATMENT SYSTEMPACKAGE STP PLANT
ELECTRICAL PANEL FOR STP BAR SCREEN
Aztek Pvt. Ltd .
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STP BASED ON MBBR AT ITC SAKET
AREATION TANK FILTRATION SYSTEM
SETTLER TANK SLUDGE DRYING BED
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COMPLETE WATER MANAGEMENT SYSTEM AT DRDO MAYUR VIH AR
STP PLANT ROOM RO WATER SYSTEM
SOFTENING PLANT WATER TREATMENT PUMP ROOM
Aztek Pvt. Ltd .
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STP BASED ON MBBR AT RAJPUTNA SHERATON JAIPUR
FILTRATION SYSTEM ACOUSTIC ENCLOSURE
MBBR REACTOR TANK FILTRATION SYSTEM
Aztek Pvt. Ltd .
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ETP BASED ON MBR AT NESTLE PANIPAT
PUMPS & PIPING FOR ETP BLOWER FOR ETP
AERATION TANKMBR MODULE
Aztek Pvt. Ltd .
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PUMPS & PIPING FOR ETP CLARIFIER FOR ETP
ETP BASED ON ANAEROBIC & 2 STAGE AEROBIC AT BR ITANIA PATNA
AERATION TANK ELECTRICAL PANEL
Aztek Pvt. Ltd .
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ETP BASED ON MBR AT NESTLE HIMACHAL
AIR GRID FOR ARERATIONTANK PIPING WORK FOR ETP
MINI SCREEN DOSING & AIR BLOWER
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REVERSE OSMOSIS PLANT FOR EXPORT TO AFRICA
R O PLANT SOFTENING PLANT
DM PLANT EXPORT PACKING FOR RO PLANT
Aztek Pvt. Ltd .
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LIST OF FEW PRESTIGIOUS CLIENTS
• Taj Group of Hotel - Delhi
• Oberoi Hotel - Shimla
• Vatika Hotel - Gurgaon
• Shereton ITC Hotel – Delhi
• Hilton Hotel – Delhi
• Metropolitan Hotel – Delhi
• The Ambassador Hotel – Delhi
• MES - Delhi
• DRDO - Delhi
• BPCL – Mathura & Noida
• KRIBHCO - Noida
• Pearl Drink Ltd.- Delhi & G. Noida
• Britania Industries Ltd. - Patna
• Mill India Ltd.- Noida• ITC Rajputana - Jaipur
• Air India Sats – Delhi
• LIC – Delhi
• Air India – Delhi
• RBI – Delhi
• BEL – Ghaziabad
• Denso – Noida
• Mill India Ltd.- Noida
• Apeejay School – Delhi/NCR
• DPS – Noida
• Maharashtra Sadan – Delhi
• JMC Projects Ltd. – Delhi
• Heritage Hotel – Manesar
• Pushpanjali Aptt. – Delhi
• IOOCGHS - Noida
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LIST OF A FEW PROJECTS DESIGNED , ENGINEERED, MANAG ED AND COMMISSIONED
Project Period Basic Engg. Detailed Engg. Project Commissioning Operation & Maintenance
Hotel Asoka / Samrat New Delhi. ETP
1998 ….. ….. Yes Yes
Pearl Drinks Ltd,PEPSI,New Delhi ETP
1999 ….. ….. Yes Yes
Taj Mahal Hotel, New Delhi STP
1999 -2010 ….. ….. Yes Yes
Ambassador Sky ChefNew Delhi STP Up gradation
2000 -2010 ….. ….. Yes Yes
Up gradation
Honda Siel Greater Noida- Plate Separator ETP
2000 ….. ….. Yes …..
Air France IGI Airport New Delhi. RO Plant
2001 Yes Yes Yes …..
The OberoiWild Flower Hall Shimla STP
2001 ….. ….. Yes Yes
IOCLSec-62, Noida RO System 2002
Yes Yes Yes Yes
Aztek Pvt. Ltd .
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Project Period Basic Engg. Detailed Engg. Project Commissioning
Operation & Maintenance
Heritage Village Manesar. WTP
2002 Yes Yes Yes …..
Mill India Sec-11, Noida WTP
2003 Yes Yes Yes …..
Datex Ohmeda Escorts heart HospitalR.O. Plant
2004 Yes Yes Yes -----
Bhayana Builders Site :Alliances Frances De. WTP
2004 Yes ---- Yes
LIST OF A FEW PROJECTS DESIGNED , ENGINEERED, MANAG ED AND COMMISSIONED
CCE SSPLMASK, FAB LINER.O.Plant
2004 Yes Yes Yes ------
Parsvanath Developers Ltd. Sec-61, NoidaSoftener
2004 Yes Yes -------
Ananth CGHSPlot No;25 A, Sec-4, Dwarka Softener
2004 Yes Yes Yes ------
KRIBCHO CGHSPlot no: 124, Sec-35, Noida. Filter/Softener/R.O
2004 Yes ------ ------ Yes
Aztek Pvt. Ltd .
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Project Period Basic Engg. Detailed Engg. Project Commissioning Operation & Maintenance
Neela Metal Products Ltd.36, Mohd. Pur, Jhansa, Gurgaon. Filter/Softener
2004 Yes Yes Yes
Birla Instt. Of Management Plot No: 5, Knowledge Park-2, 0G.Noida.Filter/Softener/R.O
2004 Yes Yes Yes Yes
BPCL Sector 55,NoidaR.O –System
2005 Yes Yes Yes Yes
KRIBHCO Housing Colony Sector34, Noida
2005 Yes ------ Yes -----
LIST OF A FEW PROJECTS DESIGNED , ENGINEERED, MANAG ED AND COMMISSIONED
Colony Sector34, NoidaFilter/Softener
HCL Superior BuildersNoida Filter/Softener
2005 Yes Yes ----- ------
Anant CGHSSector 4,DwarkaSoftener
2005 Yes Yes ----- -----
Pushpanjali ApprtSector 4,DwarkaR.O 3m3/hr
2005 Yes Yes Yes Yes
Nav Sansad ApprtSector 9,DwarkaFilter
2005 Yes ----- Yes -----
Aztek Pvt. Ltd .
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Project Period Basic Engg. Detailed Engg. Project Commissioning Operation & Maintenance
Vardhaman Medical College – Safdurjung Hospital New Delhi Fiter/Softener/R.O
2006 Yes ----- Yes -----
KRIBCHO Sector _35 ,NOIDA Filter/Softener /R.O
2006 Yes ----- Yes Yes
DRDO New Delhi6 m3/hr RO System
2006 Yes Yes Yes -----
Taj Mahal Hotel STP Upgradation 300 kld
2006 Yes Yes Yes -----
LIST OF A FEW PROJECTS DESIGNED , ENGINEERED, MANAG ED AND COMMISSIONED
DRDO Jammu, STP 2007 Yes Yes Yes -----
The Ambassador Hotel,STP Upgradation
2007 ----- Yes Yes Yes
DRDO, HyderabadSTP
2008 Yes Yes Yes
Shereton , ITC Hotel,
Delhi STP
2008 Yes Yes Yes -----
Airport Motel, Delhi STP 2008 ----- ----- Yes -----
Aztek Pvt. Ltd .
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Project Period Basic Engg. Detailed Engg. Project Commissioning
Operation & Maintenance
Jawahar Lal CGHSSec-5,DwarkaR.O.5M3/hr
2008 ----- ----- Yes -----
Management CGHSSector-5,DwarkaR.O. 5m3/hr
2009 ----- ----- Yes -----
Piccadilly Hotel,Delhi, STP, RO system
2009 Yes ----- Yes -----
Unitech Head Office, DelhiSTP
2009 Yes ----- Yes -----
LIST OF A FEW PROJECTS DESIGNED , ENGINEERED, MANAG ED AND COMMISSIONED
Pearl Drinks Ltd,Pepsi ,Noida ETP
2009 Yes Yes Yes -----
Military Engineering Services, Delhi10 m3/hr R.O System
2010 Yes Yes Yes Yes
Bharti Realty Limited, Gurgaon 2010 Yes Yes Yes Yes
Rajputana Shereton,Jaipur, STP up gradation
2010 Yes Yes Yes -----
Maharasthra Sadan, Delhi STP 2010 Yes Yes Yes -----
Aztek Pvt. Ltd .
A to Z Technologies
TEAM OF ENGINEERS, SALES & SERVICE STAFF
A Reliable force consisting of technically qualified engineers.
Aztek Pvt. Ltd .
A to Z Technologies
Aztek Pvt. Ltd.
CONTACT US
Aztek Pvt. Ltd.
30B/1, N.E.A. Old Rajinder Nagar,
New Delhi – 110060 Phones : 25766480, 25786693,
Fax : 91-25766816E-Mail : azpl@rediffmail.com
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