Aquatech was established in 2009 in New Delhi, India and produces various water treatment equipment including fine bubble diffusers, coarse bubble diffusers, tube settlers, tube decks, bio media, and more. The company boasts technical expertise, product development capabilities, and exports products to Southeast Asia that are used for water and wastewater treatment. The document provides specifications for the company's air diffusers, settlers, bio media, and other equipment.

1. AQUATECH
A TECHNOLOG ICAL E XC ELLEN CE
Q-UJHOLE
NEUJ UJORLD
OF UJ~STE UJ~TER
TRE~TffiENT
EQUIPffiENTS

2. PP AQUATECH. Was organized in 2009, and is located in New Delhi, India. We are near to Surajkund Road, enjoying good
communication. Our company mainly produces Fine bubble Diffuser, Coarse Bubble Diffuser, Tube Settler media, Tube Deck
Media, Tube Pac Media, Bio Pac Media, MBBR Media, SAFF Media Rota Meter,Flow Meter,Acrylic Body Rota meter and Filter Press.
Our company boasts not only abundant technical force, but also complete rubber and PVC check-out facility and new product
developing and examining abi lity. Our company has also established a formidable marketing and a wide service network, which
can satisfy the market with the quickest response to the demand. Selling well in national15 provinces, cities, and autonomous
regions, our products are also exported to clients in various cou ntries and regions, such as Southeast Asia. Our products are widely
applied to water and waste water treatment and obtain high praise from users and communities.
We will take modern development spi rit,efficient order operation mechanism,and highly effective working rate, to wholeheartedly
provide guests with omni di rectional and high-q uality services. We sincerely welcome each new and old customerto discuss and
make friends with us,and to create a happy tomorrow hand in hand.
TYPE MEMBRANE OD LENGTH AIR FLOW RATE
PPA-63-610 63MM 610 MM 2.0 - 7.0 m3/hr
PPA-63-1000 63MM 1000 MM 7.0 -10.0 m3/ hr
PPA-90-1000 90 MM 1000 MM 9.0 -12.5 m3/hr
MODEL PPA-63-610
MATERIAL EPDM / SILICON
DIAMETER 63MM
LENGTH 610MM
TYPE OF BUBBLE
SIZE OF BUBBLES
AIR FLOW RATE
EFFECTIVE AREA OF MEMBRANE
OPERATING TEMPERATURE RANGE
TEMPERATURE TOLERANCE
SIZE OF END CONNECTION
MOC OF MEMBRANE SUPPORT
MOC OF MEMBRANE CLAMPS
FINE
1.0to2.0 MM
2.0 - 7.0 cum/hr
0.1 sq. m
35 Deg. Celsius
Maximum 85 Deg. Celsius
:y.." NPT
PVC
SS - 304
MOC OF END CAP PVC
MOC OF END CONNECTOR PVC
SIZE OF END CONNECTION SSAISI304

3. FEATURES & BENEFITS: Manufactu red using hi-tech machines and technology, we extend our clients a complete range oftop quality Aeration
Systems at competitive prices. Extensively used in modern activated sludge treatment plants, aeration systems provide nitrification and de­
nitrifica tion to the plants with high performance expectations. The air diffuser is the keystone of every aeration system. Some of its unique
features are:
·Low energy cost
·Little maintenance requirement
·Product longevity
·Operation flexibility and many more
MODEL PPA-24
MOC OF MEMBRANE RUBBER
SIZE OF AERATOR FINE BUBBLE
TYPE OF BUBBLE 1.S MM - 2.0 MM
SIZE OF BUBBLES 2.S - S.OCUM/HR
AIR FLOW RATE 0-12.0 CUM/HR
FLOW RANGE SS - 304
MOC OF MEMBRANE SUPPORT 0.037S
ACTIVE SURFACE AREA 35 DEG. CEL
OPERATING TEMPERATURE RANGEMAX 85 DEG. CEL
TEMPERATURE TOLERANCE 30
OXYGEN UTILIZATION RATIO ('Yo) 3/4" NPT, MALE
SIZE OF END CONNECTION 6600
SLIT QUANTITY 0.680 KGS
WEIGHT
PPA-40
RUBBER
40:"
FINE BUBBLE
1.S MM - 2.0 MM
4.2 - 8.3 CUM/HR
0- 20.0 CUM/HR
PVC
0.0650SQM
35 DEG. CEL
MAX 85 DEG. CEL
30
3/4" NH MALE
101S5
1.4 KGS
FEATURES &BENEFITS: Manufactured using hi-tech machines and technology, we extend our clients a complete range oftop quality Aeration
Systems at competitive prices. Extensively used in modern activated sludge treatment plants, aeration systems provide nitrification and de­
nitrificatic,n to the plants with high performance expectations. The ai r diffuser is the keystone of every aeration system. Some of its unique
featu res are:
·Low energy cost
·little maintenance requirement
·Product longevity
·Operation flexibility and many more
MODEL
SHAPE OF AERATOR
MOC OF MEMBRANE
SIZE OF AERATOR
TYPE OF BUBBLE
SIZE OF BUBBLES
AIR flOW RATE
MOC OF MEMBRANE SUPPORT
ACTIVE SURFACE AREA
OPERATING TEMPERATURE RANGE
TEMPERATURE TOLERANCE
OXYGEN UTILIZATION RATIO (%)
SIZE OF END CONNECTION
SLIT QUANTITY
WEIGHT
PPA-DD-9 PPA-DD-12
DISC TYPE DISC TYPE
EPDM EPDM
9" 12"
FINE BUBBLE FINE BUBBLE
0.8 MM ­ 2.1 MM 0.8MM -2.1 MM
2.S ­ 5.0 CUM/HR 4.2 ­ 8.3 CUM/HR
ABS ABS
0.0375 0.0650SQM
35 DEG. CEL 35 DEG. CEL
MAX 85 DEG. CEl MAX 85 DEG. CEl
30 30
3/4" NPT, MALE 3/4" NPT, MALE .'
6600 10155
0.680 KGS 1.4 KGS

4. The fine bubble membrane which has one year guarantee is specially formulated for waste water chemical environment.
The standard W' diffuser pipe thread makes it convenient to replace other coarse/ old bubble diffusers.
The precision perforated "I" shaped slit holes open when airflow comes, close when airflow pressure drops, resist tearing and stay clean longer.
Maximum oxygen transfer.
Low maintenance requirements.
Wide air flow range
High resistance to clogging and corrosion.
MODEL CBD -150 CBD - 80
SHAPE OF AERATOR DISC TYPE DISC TYPE
MOC OF MEMBRANE EPDM EPDM
SIZE OF AERATOR 1S0MMDIA. 80MM DIA.
TYPE OF BUBBLE COARSE BUBBLE COARSE BUBBLE
SIZE OF BUBBLES 4.0 MM TO 5.0 MM 4.0 MM TO 5.0 MM
AIR FLOW RATE 4 -15 CUM/ HR 2.0 -10.0 CUM/ HR
MOC OF MEMBRANE SUPPORT ABS ABS
OPERATING TEMPERATURE RANGE 35 DEG. CEL 35 DEG. CEl
TEMPERATURE TOLERANCE MAX 85 DEG. CEL MAX 85 DEG . CEL
SIZE OF END CONNECTION 1" BSP, MALE W'BSP,MALE
TYPE OF AIR DISCHARGE PERIPHERAL AIR PERIPHERAL AIR
NO. OF AIR DISCHARGE PORTS DISCHARGE DISCHARGE
8NOS. 10 NOS.
FEATURES
Increases capacity of clarifier.
Enhances particle agglomeration and growth.
Increases capacity of clarifier. .
Enhances suspended solids concentration.
Installation is fast and easy.
MODEL PP-TSM-79
PLAN SETILING AREA OF MEDIA 12 M2/ M3 (600 SLOPE)
LAYING ANGLE 60 DEG. FROM HORIZONTAL
STRUCTURE HEXAGONAL CHEVRON
STARIGHT HEIGHT OF MEDIA 7S0 MM & 1000 MM
MOCOFMEDIA PVC
THICKNESS 1.0MM
FITIING ARRANGEMENT TONGUE & GROOVE
CROSS SECTIONAL AREA 7SMMX60MM
MAX CONTINUOUS OPERATING TEMPERATURE 550 CELSIUS
ACTUAL PLAN AREA OF EACH TUBE SETILER 68.72 M2
COLOUR BLACK
SETILING VELOCITY 0.50 m/ sec
ANGLE CORRECTION 0.43 M
WIDTH OF INLET LAUNDER 0.30M
HOPPER SLOPE 50.0 DEGREES
TOTAL NO. OF HOOPERS 4
HOPPER DEPTH 1.66M

5. FEATURES
Increases capacity of clarifier.
Enhances panicle agglomeration and growth.
Increases capacity of clarifier.
Enhances suspended solids concentration.
Installation is fast and easy.
MODEL
PLAN SETTLING AREA OF MEDIA
60°Slope
55°Slope
CROSS SECTIONAL AREA
SHAPE
HYDRAULIC RADIUS
MOCOFMEDIA
THICKNESS
FITTING ARRANGEMENT
MAX CONTINUOUS OPERATING TEMPERATURE
COLOUR
DISTANCE BETWEEN ADJACENT TUBES
HORIZONTAL
VERTICAL
SEPERATOR HEIGHTS
500mm
1000 mm
OTHER HEIGHT
TSM-99
11.0 m'/m'
13.0 m'/m'
120mmX44mm
HEXAGONAL CHEVRON
1.5cm
PVC
1.1mm(+1-0.1mm)
TONGUE & GROOVE
55° CELSIUS
BLACK
120.0 mm
44.0 mm
5.5 m' SETTLING AREAl m'
11.0 m' SETTLING AREAl m'
UPON REQUEST
MODEL
PLAN SETTLING AREA OF MEDIA
60°Slope
55° Slope
CROSS SECTIONAL AREA
SHAPE
HYDRAULIC RADIUS
MOCOF MEDIA
THICKNESS
FITTING ARRANGEMENT
MAX CONTINUOUS OPERATING TEMPERATURE
COLOUR
SEPERATOR HEIGHTS
TSM-50
12.0 m'/m'
13.0 m'/m'
50 mm X50 mm
SQUARE TYPE
1.5 cm
PVC
1.0mm (+1- 0.1 mm)
PASTING
55° CELSIUS
BLACK
500mm 5.5 m' SETTLING AREAl m'
1000 mm 11.0 m' SETTLING AREAl m'
OTHER HEIGHT UPON REQUEST

6. • Less sensitivity to shock loading.
• No channels or dead spots.
• Make Bio-Reactors extremely compact.
• No Sludge rerurn Systems Needed.
• Extremely easy to install.
• Clog free operation
• Provides high Bio - Surface Area.
• No backwash needed.
• Longer Media Life.
• Longer Media Life.
MODEL
EFFECTIVE SPECIFIC SURFACE AREA OF MEDIA
COLOUR
MEDIA HEIGHT
MEDIA DIAMETER
TYPE OF MEDIA
MOCOFMEDIA
STRUCTURE
PSA/TSA RATIO (%)
SPECIFIC WEGIHT (Kg/M') SURFACE AREA
SPECIFIC GRAVITY
MAX CONTINUOUS OPERATING TEMPERATURE
VOIDAGE
DENSITY (GM/ CC)
MEDIA FILL RATE RANGE, % FILL OF V
PP 22
BLACK
1SMM
22MM
MBBRMEDIA
VIRGIN PP UV STABILIZED
CYLINDRICAL WITH EXTERNAL FINS
75
0.37
0.90 - 0.95 gms/ cm
3
800C
>98%
0.93
25 - 55
• Less sensitivity to shock loading.
• No channels or dead spots.
• Make Bio-Reactors extremely compact.
• No Sludge return Systems Needed.
• Extremely easy to install.
• Clog free operation
• Provides high Bio - Surface Area.
• No backwash needed.
• Longer Media Life.
• Longer Media Life.
MODEL
EFFECTIVE SPECIFIC SURFACE AREA OF MEDIA
COLOUR
MEDIA HEIGHT
MEDIA DIAMETER
TYPE OF MEDIA
MOC OF MEDIA
STRUCTURE
PSA/TSA RATIO (%)
SPECIFIC WEGIHT (Kg/M') SURFACE AREA
SPECIFIC GRAVITY
MAX CONTINUOUS OPERATING TEMPERATURE
VOIDAGE
DENSITY (GM/ CC)
MEDIA FILL RATE RANGE, % FILL OF V
PP 25
400 M'/M3
BLACK
16MM
22MM
FLUIDIZED BIO MEDIA
VIRGIN PP UV STABILIZED
CYLINDRICAL WITH EXTERNAL FINS
75
0.37
0.90 - 0.95 gms/cm
3
800C
> 98%
0.93
25 -55

7. ~:J[I,¢'+@':J:J;Mti':It,1M.,'tr
DESCRIPTION FMRMEDIA
MODEL FMR30
LENGTH 30MM
DIAMETER 32MM
SHAPE TRAPEZOIDAL CYLINDRICAL
TYPE NON ClOG
PSA/TSA RATIO (%) 88
VOID RATIO, VjV 92
SPECIFIC WEIGHT, KG/ M2 0.47
• Less sensitivity to shock loading. DENSITY GM/ CC 0.93
• Clog free operation, No channels or dead spots. MEDIA FILL RATE RANGE % FILL OF V 3S-6S
• Provides high Bio - Surface Area, Make Bio-Reactors extremely compact.
• No backwash needed, No Sludge return Systems Needed.
• Longer Media Life, Extremely easy to install, Longer Media Life
MODEL PPA-FPM-SOO
TYPE OF MEDIA RANDOM BIO MEDIA
COLOUR BLACK
MEDIA HEIGHT S1 MM
MEDIA DIAMETER 187MM
TYPE OF MEDIA FLUIDIZED BIO MEDIA
MOCOFMEDIA VIRGIN PP UV STABILIZED
SELF SUPPORTING CYLINDRICAL SHAPED WITH• Handles wide range of hydraulic loading rates. STRUCTURE
INTERNAL RIBS AND CONCRETE CIRCULAR SECTIONS
• Excellent for BOD Reduction.
SURFACE AREA/ UNIT BULK VOLUME 100 M2/ M3
• No channels or dead spots.
BULK DENSITY 3S KG/ M3
• Provides high Bio - Surface Area.
SPECIFIC GRAVITY 0.9S - 1.04 gms/cm3
• Random Dumping.
BOD REMOVAL EFFICIENCY 70%-80%
• Low minimum wetting rate.
VOIDAGE > 9S%
'. Longer Media Life.
MAX OPERATING TEMPERATURE 800C
• Extremely easy to install.
WETIING RATE (MIN) S.6 M3/ DAYM2 OF CSA
DESCRIPTION PALL RING MEDIA
MODEL PRMSO
LENGTH 39MM
DIAMETER 40MM
SHAPE CYLINDRICAL
TYPE NON ClOG
• l ess sensitivity to shock loading.
PSAjTSA RATIO (%) 88
• Clog free operation.
VOID RATIO, vjV 92
• '-0 channels or dead spots.
SPECIFIC WEIGHT, KG/ M2 0.47
• '-0 backwash needed .
DENSITY GM/CC 0.99
• lo nger Media life.
NO. OF PIECES PER CUBIC METER 18000
~ c.....-rremely easy to install.
MEDIA FILL RATE RANGE % FILL OF V 35-6S

8. L.----------~~~~~
SAFF MEDIA has numerous applications in Waste water treatment. The shape of the media has a significant
influence on application and must be considered along specific surface area and void ratio.
Applications are as follows:
'Upgrading existing rock trickling filters
·BOD Reduction in Trickling Filters
'Complete Secondary Treatment
'Trickling Filters/Solids Contact (TF/SC)
'Roughing of pre-treatment.
·Nitrification. De-nitrification.
'Odor Scrubbing. Anaerobic Treatment.
·SAFF or submerged aerobic fixed film reactors.
PRODUCT
FLUTE HEIGHT (MM)
LONGITUDINAL PITCH (MM)
SPIRAL ANGLE (DEG.)
STANDARD SHEET SIZE Lx W(MM)
MAXIMUM FILL SHEET SIZE Lx W (MM)
SURFACE AREA/UNIT VOLUME (M2/M3)
MAX. CONTINUOUS OPERATING TEMPERATURE (DEG. C)
RECOMMENDED MINIMUM FILL THICKNESS (MM)
PP.SA.19.79
27
65
27
1200 x 600
1800 x 600
110
55
0.30
Max. Test Reg. Bare Wg.Filtration Oper.Cake Vol. TighteningPlate Details
Model KgsFloor AreaPr Bars Pr Bars MechanismAreahold Cap.SIZE NO. MOC
12"x12"PTF-1212 11 P.P. 2.0-3.0 3.0 2.5xO.924 Ltrs 1.62 m2 200Manual
12"x12"PTF-1218 17 P.P. 236Ltrs 2.43 m2 2.0-3.0 3.0 2.5xO.9 230Manual
18"x18"PTF-1818 17 P.P. 6.20 m2 4.0-5.0 5.0290 Ltrs 1.8xO.7 425Manual
18"x18" P.P. 4.0-5.0 5.0PTF-1824 23 160Ltrs 8.26 m2 2.1xO.9 500Manual
24"x24" P.P. 15.59 m2 4.0-5.0 5.0 2.2xO.9PTF-2424 23 290 Ltrs 990Manual
24"x24"PTF-2424 23 P.P. 15.59 m2 4.0-5.0 5.0290 Ltrs 2.5xO.9 1060Manual
24"x24" 29 P.P. 19.49 m2 4.0-5.0 5.0PTF-2430 360 Ltrs 2.5xO.9 1090Manual
24"x24" P.P. 4.0-5.0 6.0PTF-2430 29 360Ltrs 19.49 m2 2.5xO.9 1160Hydraulic Motorized
30"x30" P.P.PTF-3030 29 530 Ltrs 30.10 m2 4.0-5.0 6.0 2.7xO.9 2300Hydraulic Motorized
30"x30" P.P. 5.0-6.0 6.0PTF-3030 29 530 Ltrs 31.10m2 2.7xO.9 2450Hydraulic Motorized
30"x30" P.P. 37.32 m2 4.0-5.0 6.0PTF-3036 35 635 Ltrs 3.2xO.9 2900Hydraulic Motorized
30"x30" P.P. 37.32 m2 5.0-6.0 6.0PTF-3036 635 Ltrs 3.2xO.935 3050Hydraulic Motorized
36"x36" P.P. 6.0930Ltrs 54.50 m2 4.0-5.0 3.6x1 .1PTF-3636 35 3000Hydraulic Motorized
36"x36" 54.50 m2 5.0-6.0 6.0 3.6x1 .1 3200PTF-3636 P.P. 930Ltrs35 Hydraulic Motorized
36"x36" 41 63.50 m2 4.0-5.0 6.0 4.0x1.1P.P. 10851trs 3200PTF-3642 Hydraulic Motorized
5.0-6.0 6.0 4.0x1 .136"x36" 41 P.P 10851trs 63.50 m2 3400PTF-3642 H draulic Motorized