Download - ACO ParkDrain Brochure
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Next generation of surface drainage
ACO ParkDrain
UniclassL7315 + L2123
EPICJ3413
CI/SfB
(52.5)
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Optimum solutionACO ParkDrain is a one piece polymer concrete
drainage system which has been designed as the
optimum solution for a wide range of surface
drainage applications requiring Load Class C 250
installations.
Lower costsIt has been specifically designed to reduce
installation time and provide inexpensivemaintenance over its whole life.
It offers cost advantages for architects, engineers,
contractors and clients.
Open-minded innovationACO ParkDrain is the result of over 30 years
development of innovative surface drainage
solutions for highways, local authority, retail,
commercial and domestic users.
Standards complianceACO ParkDrain has been certificated to Load Class
C 250 (BS EN 1433:2002) and BS EN 124:1994 for
gully and access units.
Contact ACO Technical Department for standards
details and copies of Load Test certificates.
Benefits for specifiers
One piece design means no separate gratingspecifications
Colour choice to match location - black(asphalt) as standard, other colours availableto order e.g. white and yellow (lines andmarkings), buff/beige (standard paving),red (brick paviours) etc.
Simplified level and stepped system for quickscheme design
Benefits for contractors
Simple scheme layouts with level invert units
Easy to achieve excellent watertightness(to BS EN 1433:2002) with sealing groove
Light weight (typically 16 - 20 kg/unit) foreasy one man lift enables compliance withHealth and Safety guidelines
Benefits for clients
Integral unit without separate grating styletop eliminates lost or damaged gratings
Unobtrusive, self-coloured grating maintainsappearance and colour with time
Rodding access units and sumps with separatelocking resin composite grating, allows easymaintenance
Resin concrete unaffected by frost
No removable gratings makes system suitablefor schools and play grounds
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ACO ParkDrain
THE NEXT GENERATION OF SURFACE DRAINAGE
Load Class (BS EN 1433:2002)
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Introducing
ACO Mini ParkDrain:ACO Mini ParkDrain is a one piece polymer
concrete drainage system suitable for applications
with restricted installation depths. The system is
suitable for a wide range of drainage applications
requiring Load Class D 400 installations.
This system is not designed for highway use where
it can be trafficked by fast moving vehicles.
Lower installation costsACO Mini ParkDrain is lightweight and available in
1 metre length, aiding fast and simple installations.
Standards complianceACO Mini ParkDrain has been certificated and
CE marked to Load Class D 400 BS EN 1433:2002.
Free technical supportTo support architects, engineers and contractors
in designing and installing ACO ParkDrain and
ACO Mini ParkDrain schemes, ACOs Design
Services Team offers computer-aided scheme
design, hydraulic performance calculations and
installation advice services.
Telephone Hotline:
01462 816666Fax Hotline:
01462 851081e-mail:
www.aco.co.uk
Benefits for specifiers
Shallow system suitable for minimal depthinstallations
One piece design means no separate gratingspecifications
Suitable for applications requiring D400installations*
* Not for highway use.
Benefits for contractors Lightweight design
1 metre unit for fast & simple installations
Easy to achieve excellent water tightness withsealing groove
Benefits for clients
Integral drainage solution
Minimal disruption during installation
No removable grating makes system suitablefor schools and playgrounds.
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ACO Mini ParkDrain
FOR RESTRICTED DEPTH INSTALLATIONS
Load Class (BS EN 1433:2002)
NEW
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ACO ParkDrain
CHANNEL DRAINAGE
Resin concrete Minimal lifetime maintenance
3 - 4 compressive strength of OPC
(Ordinary Portland Cement), so products
can be made lighter
Water absorption < 0.01% by weight*
* BBA report No. 1580
Glassre-inforcedconcrete
Ordinaryconcrete
Resinconcrete*
0.5
1.0
1.5
2.0depth
(mm
)
Glassre-inforcedconcrete
Ordinaryconcrete
Resinconcrete*
20
40
60
80
10
30
50
70
90100s
tre
ngth(N/mm
2)
Compressive Strength
Water Absorption
Hydraulic choices with ACO ParkDrain*
1. Constant invert, level ground
- effective drainage but may need more regularmaintenance due to greater chance of silting.
2. Constant invert, sloped ground
- improved hydraulic capacity over system 1.
3. Stepped invert, level ground
- will give a similar hydraulic capacity tosystem 2.
*ACO Mini ParkDrain only available as constant invert
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ACO ParkDrain
CHANNEL RANGE LAYOUT
PD100C
306
PD100C
123
PD100C
20.3
PD100C
10.1
PD100C
30.1
PD100C
15.1
PD100C
20.1
PD100C
25.1
PD900C
PD100C
208
PD100C
108
PD100C
308
PD100C
10.3
PD100C
30.3
Closing endcap
Level invert channel
Step connector
Inlet/outlet endcap
Rodding access unit
Sump unit
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ACO ParkDrain is the next generation of surface
drainage with major advantages in car parks,
pedestrianised areas and hard-landscaped locations.
Its one piece design with integral grating means
it is not vulnerable to vandalism or loosening.
Rodding Access units and the universal Sump unit
ensure easy maintenance.
It is a product especially recommended to be
used in schools where children play due to its
monoblock composition it has no removable partswhich could lead to injury.
Its Load Class C 250 certification means it can be
deployed in a wide number of locations where
light vehicle traffic can be expected.
Its unique colouring means it can either be
unobtrusively blended with its surroundings - e.g.
coloured as the adjoining pavement - or used as a
marker or even signage e.g. coloured white or
yellow to mark roads. The colour is maintained,
no rubbing off or being dissolved.
It is compatible with all types of paving materials,
and the flat sides enable pavements to be laid
directly to the units edge.
ACO Mini ParkDrain
Complementing the range, ACO Mini ParkDrain is
specifically designed to provide a drainage solution
for small drainage areas and applications that have
restricted depth installation.
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ACO ParkDrain
INNOVATION IN APPLICATION
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ACO ParkDrain
HYDRAULIC PERFORMANCE TABLES
Total design flow capacities l/s for each constant depth channel assuming lateral inflow to channel.
PD100C 10.1 Overall depth = 250mm
Length to outlet Flow (I/s) Ground slope(m) 0.0% 0.5% 1.0% 1.5%
5 9.0 10.5 11.7 12.9
10 8.4 10.9 12.6 14.2
15 8.1 11.3 13.5 15.1
20 7.8 11.5 14.0 15.9
25 7.4 11.7 14.4 16.5
30 7.1 12.0 14.7 17.1
40 6.7 12.0 15.0 17.7
60 6.1 12.0 15.3 18.580 5.6 12.1 15.5 19.2
PD100C 15.1 Overall depth = 275mm
Length to outlet Flow (I/s) Ground slope(m) 0.0% 0.5% 1.0% 1.5%
5 11.1 12.9 14.2 15.4
10 10.4 13.3 15.4 17.1
15 10.0 13.6 16.0 18.0
20 9.6 13.8 16.6 18.8
25 9.3 14.0 17.1 19.3
30 8.9 14.1 17.6 20.0
40 8.3 14.3 18.2 20.6
60 7.6 14.5 18.4 21.4
80 7.0 14.7 18.6 22.5
PD100C 20.1 Overall depth = 300mm
Length to outlet Flow (I/s) Ground slope(m) 0.0% 0.5% 1.0% 1.5%
5 13.5 15.5 17.1 18.2
10 12.6 15.8 18.1 19.7
15 12.0 16.1 18.8 20.9
20 11.3 16.3 19.4 21.9
25 10.9 16.4 20.1 22.8
30 10.4 16.5 20.6 23.7
40 9.8 16.7 21.0 24.5
60 9.2 16.8 21.3 25.5
80 8.5 17.0 21.7 26.6
PD100C 25.1 Overall depth = 325mm
Length to outlet Flow (I/s) Ground slope(m) 0.0% 0.5% 1.0% 1.5%
5 16.1 18.2 19.9 21.4
10 15.1 18.4 21.0 22.7
15 14.3 18.6 21.8 24.0
20 13.6 18.8 22.3 25.1
25 13.0 19.0 22.7 25.9
30 12.4 19.1 23.1 26.7
40 11.7 19.2 23.6 27.4
60 11.0 19.2 24.1 28.280 10.1 19.4 24.8 28.6
PD100C 30.1 Overall depth = 350mm
Length to outlet Flow (I/s) Ground slope(m) 0.0% 0.5% 1.0% 1.5%
5 18.9 21.1 22.9 24.6
10 17.9 21.2 24.1 26.3
15 17.0 21.4 24.8 27.6
20 16.2 21.6 25.3 28.5
25 15.4 21.6 25.8 29.4
30 14.6 21.7 26.2 30.1
40 13.8 21.7 26.7 30.9
60 12.1 21.8 27.2 31.7
80 11.8 21.9 27.9 32.1
PD100C 10.1/PD100C 15.1/
PD100C 20.1/PD100C 25.1/PD100C 30.1
Length to outlet Flow (I/s) Ground slope(m) 0.0% 0.5% 1.0% 1.5%
5 25.6 25.6 26.4 26.8
10 24.7 25.6 25.7 26.2
15 23.3 25.2 25.3 25.9
20 20.3 24.0 25.0 25.9
25 16.9 22.0 24.9 25.9
30 13.5 20.7 24.8 26.0
Total design flow capacities in I/s for a stepped
channel system assuming equal numbers of
each height of channel are used with step
transition channels.
Note: Refer to ACO Technical Handbook and Design Guide for further hydraulic details.
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Maximum total flow capacities (l/s) for each constant depth channel, assuming lateral inflow to the channel
ACO Mini ParkDrain Overall depth = 125mm
Length to outlet Flow (I/s) Ground slope(m) 0.0% 0.5% 1.0% 1.5%
5 1.4 1.9 2.2 2.5
10 1.3 2.0 2.4 2.6
15 1.2 2.1 2.5 2.7
20 1.1 2.2 2.6 2.8
25 1.1 2.3 2.7 2.9
30 1.0 2.4 2.8 3.0
35 1.0 2.4 2.8 3.1
40 0.9 2.5 2.9 3.2
The maximum catchment depth drained by the
channel may be derived from the tables.
For total flow Q (l/s); Catchment Depth CD (m);
Length of channel to outlet Lo (m); Rainfall
intensity i (l/s/m2)
Then Q = CD x Lo x i. Hence CD = Q / (Lo x i)
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ACO Mini ParkDrain
HYDRAULIC PERFORMANCE TABLES
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ACO Mini ParkDrain
PARTS TABLE
Channels
Dimensions (mm) Connections Availability
Depth Weight Closing
Description Order No. Overall Invert Length (kg) Sumps Endcaps
Mini ParkDrain 30125 125 105 1000 24.7 PD900C Mini ParkDrain 306
closing end cap
Access unit
Dimensions (mm) Connections Availability
Depth Weight Closing
Description Order No. Overall Invert Length (kg) Sumps Endcaps
Mini ParkDrain access 31253 125 105 1000 28.5 PD900C Mini ParkDrain 306
closing end cap
End cap
Dimensions (mm) Wide Weight
Description Order No. Depth Overall Invert Bore Overall Length (kg)
Mini ParkDrain 306 closing end cap 30306 305 - - 150 25 2.5
1000mm105mm
125mm
150mm
1000mm1
05mm
1
25mm
150mm
25mm
305mm
150mm
Access unit has performed 110mm knockout under access cover for vertical outlet
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ACO ParkDrain
PARTS TABLE
Note: As with all pre-cast products, polymer concrete units are subject to weight and dimensional tolerances.
Channels
Dimensions (mm) Connections Availability
Fall Type Depth Weight Endcaps Step
Description Order No. Level Sloped Overall Invert Length (kg) Sumps Closing Inlet/outlet Connector
PD100C 10.1 30101 L - 250 225 500 16.3 PD900C PD100C 306 PD100C 108 -
PD100C 15.1 30151 L - 275 250 500 17.3 PD900C PD100C 306 - -
PD100C 20.1 30201 L - 300 275 500 18.3 PD900C PD100C 306 PD100C 208 PD100C 123
PD100C 25.1 30251 L - 325 300 500 19.3 PD900C PD100C 306 - -
PD100C 30.1 30301 L - 350 325 500 20.3 PD900C PD100C 306 PD100C 308 PD100C 123
150mm 100mm500mm
250-3
50mm
Channel
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ACO ParkDrain
PARTS TABLE
PD100C Rodding access/junction unit
Dimensions (mm) Connections Availability
Fall Type Depth Weight Endcaps Step
Description Order No. Level Sloped Overall Invert Length (kg) Sumps Closing Inlet/outlet Connector
PD100C 10.3 30103 L - 250 225 500 13.0 PD900C PD100C 306 PD100C 108 -
PD100C 20.3 30203 L - 300 275 500 15.0 PD900C PD100C 306 PD100C 208 PD100C 123
PD100C 30.3 30303 L - 350 325 500 17.0 PD900C PD100C 306 PD100C 308 PD100C 123
Endcaps
Dimensions (mm)
Depth Width Weight
Description Order no. Overall Invert Bore Overall Length (kg)
PD100C 306 Closing 30306 350 - - 150 25 2.5
PD100C 108 Inlet/outlet 30108 250 225 100 150 25 1.5
PD100C 208 Inlet/outlet 30208 300 275 100 150 25 1.8
PD100C 308 Inlet/outlet 30308 350 325 100 150 25 2.1
Step connector
Dimensions (mm)
Depth Width Weight
Description Order no. Overall Invert Bore Overall Length (kg)
PD100C 123 Step connector 30123 - 50 94 150 123 0.9
105mm
150mm150mm
350m
m
25mm
110mm
25mm
Closing endcap inlet/outlet endcap
Step connector
Rodding Access/Junction unit can be inserted between Constant Depth units with matching overall/invert depths.
110mm
150mm 100mm500mm
250-3
50mm
Rodding access/junction unit
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Sump unit
Dimensions (mm)
Depth Width Weight
Description Order no. Overall Invert Bore Overall Length (kg)
PD900 C Standard sump unit 30900 665 640 100 150 500 35
Foul air traps
Dimensions (mm)
Depth Width Weight
Description Order no. Overall Invert Bore Overall Length (kg)
920 Foul air trap PVC-U 110mm 2640 - 395 100 110 - 0.5
922 Foul air trap PVC-U 160mm 2638 - 375 150 160 - 1.9940 Roddable foul air trap MDPE 110mm 7931 - 480 100 110 - 0.6
950 Roddable foul air trap MDPE 160mm 7932 - 435 150 160 - 0.8
Dimensions (mm)
Depth Width Weight
Description Order no. Overall Invert Bore Overall Length (kg)
820 Drain union PVC-U 110mm 0056 - - 100 110 100 0.1
822 Drain union PVC-U 160mm 0058 - - 150 160 150 0.5
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ACO ParkDrain
PARTS TABLE
500mm
665mm
640
mm
480mm
640mm 3
80mm
395mm
920 Foul air trap
PVC-U 110mm
950 Roddable
foul air trap
MDPE 160mm
435mm
13.1
l/s
30.1
l/s
940 Roddable
foul air trap
MDPE 110mm
480mm
14.6
l/s
922 Foul air trap
PVC-U 160mm
375mm
27.4
l/s
Sump unit
820 Drain union
PVC-U 110mm
822 Drain union
PVC-U 160mm
* Sump unit knockouts suit Constant Depth unit depths as indicated in the product table. ACO sump units allow two way drainage unitconnection with discharge to sub-surface drainage.
Note: See product table to matching inlet/outlet endcap with correct drainage unit. Outlet endcaps aresupplied as two components to be site assembled to suit flow direction.
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ACO ParkDrain & ACO Mini ParkDrain
SITEWORK INSTALLATION
1.0 Ground Conditions
The customer should ensure thatthe minimum dimensions shownare suitable for the existingground conditions. Engineering
advice may be necessary.
2.0 Block Pavements
The channel must be supportedlaterally and therefore blocks
must be restrained frommovement by bedding securelye.g. by using a Polymer ModifiedMortar for bed and perpendicularjoints (for example RONAFIXMortar Mix C from Ronacrete: Tel01279 638 700). Engineering
advice may be required.
3.0 Surface Cracks
Alternate crack control andmovement joints transverselywithin bed and haunch may
reduce unsightly surface cracking.
4.0 Joint Sealant
Where ACO Drain channel jointsand fittings are to be sealed(where used in foul waterapplications or whereimpermeability is required)contact a sealant specialist forguidance on the most appropriatesealing compound to use.
5.0 Surface Protection
In asphalt pavements avoidcontact between compactionequipment and channel/grating.This may be achieved by ensuringthat the finished surface level liesabove the grating level (by atleast 3mm) Stones should beremoved prior to laying/rollingwearing course.
ACO ParkDrain
(To Load Class C 250)
ACO Mini ParkDrain
(To Load Class D 400)
Note: For ACO Mini ParkDrain
installations to Load Class C 250,the minimum concrete bed andsurround may be reduced to150mm.
Asphalt pavement
150mm
150mm
Top of haunch 25mm maximumbelow wearing course.
Concrete bedand haunchminimum compressivestrength 25 N/mm2
See Note 5.0
Concrete pavement
150mm
150mm
Note: Movement joint to
Engineers detail
Concreteslab
Concrete bedand haunchminimum compressivestrength 25 N/mm2
Block pavement
150mm
150mm
150mm
Block
Concrete bedand haunchminimum compressivestrength 25 N/mm2
Asphalt pavement
Minimum200mm
See Note 5.0
Minimum
200mm
Concrete bedand haunchminimumcompressivestrength
25N/mm2
Concrete pavement
Minimum200mm
Note: Expansion joint toengineers detail
Minimum
200mm
Concretebed andhaunchminimumcompressivestrength25N/mm2
Concreteslab
Concreteslab
Block pavement
Minimum200mm
Note: Block bedded usingmortar (see note 2.0)
Option 1 Option 2
Block Block
Minimum2
00mm
Approx 225mm
Concretebed andhaunchminimumcompressivestrength25N/mm2
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ACO ParkDrain
Model Specification ClauseThe surface drainage system shall be as
ACO ParkDrain channels as supplied by ACO
Technologies plc; all materials and components
within the scope of this system shall be obtained
from this manufacturer. The system shall be
certified to BS EN 1433:2002 Load Class C 250 and
BS EN 124:1994 for the access and gully unit
covers; load test certificates shall be supplied to the
Supervising Officer.
The system shall be of units 500mm long, 100mm
nominal internal width, 150mm external width,
one piece manufacture in polyester resin concrete,
with integral resin concrete grating featuring 8mm
wide downward flared inlet slots to ACO registered
pattern providing a minimum inlet area of
18,300mm2 per metre.
The standard units shall be installed with the
manufacturers level invert and transitional sloping
invert units, rodding access, sump and accessories
as required for the scheme.
The system shall be installed in accordance with
the manufacturers printed recommendations, and
the work carried out as specified on the
Supervising Officers drawing no.* and in
accordance with recognised good practice.
Standards of workmanship shall generally be as
specified in BS EN 752:2008 and BS 8000:Part
14:1989.
* Please insert drawing no. relevant to the project.
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ACO Mini ParkDrain
Model Specification ClauseThe surface drainage system shall be as ACO Mini
ParkDrain channels as supplied by ACO
Technologies plc; all materials and components
within the scope of this system shall be obtained
from this manufacturer. The system shall be
certified to BS EN 1433:2002 Load Class D 400
and BS EN 124:1994 for the access and gully unit
covers; load test certificates shall be supplied to the
Supervising Officer.
The system shall be of units 1000mm long,
100mm nominal internal width, 150mm external
width, one piece manufacture in polyester resin
concrete, with integral resin concrete grating
featuring 8mm wide downward flared inlet slots to
ACO registered pattern providing a minimum inlet
area of 18,300mm2 per metre.
The standard units shall be installed with the
manufacturers level invert units, rodding access,
sump and accessories as required for the scheme.
The system shall be installed in accordance with
the manufacturers printed recommendations, and
the work carried out as specified on the
Supervising Officers drawing no.* and in
accordance with recognised good practice.
Standards of workmanship shall generally be as
specified in BS EN 752:2008 and BS 8000:Part
14:1989.
* Please insert drawing no. relevant to the project.
Technical Support ServicesTo support architects, engineers and contractors in designing and installing ACO ParkDrain schemes,
ACOs Design Services Department offers computer-aided scheme design, hydraulic performance
calculations and installation advice services.
Our Telephone Hotline 01462 816666, Fax Hotline 01462 851081, e-mail [email protected] andwebsite www.aco.co.uk enable us to give you the response you need.
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ACO Technologies plc
ACO Business Park,
Hitchin Road,
Shefford,
Bedfordshire
SG17 5TE
Tel: 01462 816666
Fax: 01462 815895
e-mail Sales: [email protected]
e-mail Technical: [email protected]
website: www.aco.co.uk
March 2010 ACO Technologies plc. All reasonable care has been taken in compiling the information in this document. All recommendations and suggestions on the use of ACO products are made without guarantee since the
conditions of use are beyond the control of the Company. It is the customer's responsibility to ensure that each product is fit for its intended purpose, and that the actual conditions of use are suitable. This brochure and any advice is
provided by ACO Technologies plc (the Company) free of charge and accordingly on terms that no liability including liability for negligence will attach to the Company or its servants or agents arising out of or in connection with or in
relation to this brochure or any such advice. Any goods supplied by the Company will be supplied solely upon its standard conditions of sale, copies of which are available on request. The Company's policy of continuous product
development and improvement renders specifications liable to modification. Information provided in this brochure is therefore subject to change without prior notification.
ACO CARES ABOUT THE ENVIRONMENT
Printed on material approved by the Forest Stewardship Council (FSC) who provide a means of assuring that products come from sustainably managed forests.