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.

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● 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

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WASTE WATER TREATMENT

SEWAGE FROM RESIDENTAILHOTELS, COMMERCIAL COMPLEX

SULLAGE (WASTE WATER FROM KITCHEN & WASH WATER WITHOUT SEWAGE)

EFFLUENT (INDUSTRIAL EFFLUENT)

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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

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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

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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

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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

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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

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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

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• TOILET FLUSHING

• GARDENING

• CAR WASHING

PROBABLE USES OF TREATED WASTE WATER

• CAR WASHING

• PROCESS WATER (COOLING TOWER)

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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

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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

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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

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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

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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

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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

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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

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STP BASED ON MBBR AT RAJPUTNA SHERATON JAIPUR

FILTRATION SYSTEM ACOUSTIC ENCLOSURE

MBBR REACTOR TANK FILTRATION SYSTEM

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ETP BASED ON MBR AT NESTLE PANIPAT

PUMPS & PIPING FOR ETP BLOWER FOR ETP

AERATION TANKMBR MODULE

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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

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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

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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

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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

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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 -----

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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 -----

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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 -----

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TEAM OF ENGINEERS, SALES & SERVICE STAFF

A Reliable force consisting of technically qualified engineers.

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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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