Raintaina Brochure D2
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Combined Attenuation & Flow Control
<strong>Raintaina</strong> Combined Attenuation<br />
& Flow Control System<br />
Within Curtilage Solution<br />
Designed for 'within curtilage' storm water management, the <strong>Raintaina</strong> 1.6 FC is a patented allin-one<br />
self-contained SuDS surface water management system which can help satisfy planning<br />
conditions for new build housing with regard to surface water discharge restrictions. It complies<br />
with the Building Regulations Part H and is simple and easy to install. All inlet and outlet spigot<br />
connections fit standard 110mm diameter PVC-u underground drainage. For standard sized<br />
homes, a single <strong>Raintaina</strong> 1.6 FC is normally sufficient to manage roof run-off when permeable<br />
pavements are used to manage run-off from hard surfaces.<br />
<strong>Raintaina</strong> 1.6FC<br />
The <strong>Raintaina</strong> 1.6FC unit is a pre-formed, fully sealed attenuation module with an integrated<br />
flow control chamber which has been developed as a 'within curtilage' SuDS solution. The unit<br />
has a 1600 litre water storage capacity and an internal chamber with filter screen, to reduce the<br />
potential for blockage to the removable orifice flow control plate. In reality the likelihood of debris<br />
or silts entering the unit are very low when used in conjunction with the recommended <strong>Raintaina</strong><br />
RWP Filter Unit.<br />
Load Bearing<br />
The module is a load bearing structure and can be installed with cover at low as 500mm deep.<br />
Please contact distributor for confirmation of your individual cover requirements. A range of<br />
supplementary <strong>Raintaina</strong> attenuation units offering 1600, 1200, 800 and 400 litres of attenuation<br />
are available to satisfy any 'within curtilage' attenuation requirement. These can be simply<br />
connected in series using standard PVC-u Ø110mm pushfit couplings to meet each plot<br />
requirement. As mentioned, the units are load bearing and can be installed under trafficked or<br />
landscaped areas for temporary attenuation.<br />
Definition<br />
Curtilage (noun)<br />
The definition of curtilage are the grounds or area<br />
surrounding a house or other place where a person lives.<br />
An example of curtilage is the front, back and side yards<br />
belonging to a house.<br />
1
Contents<br />
Specification and Application Details<br />
3 RTNA01001 <strong>Raintaina</strong> 1.6 FC<br />
5 RTNA01101 <strong>Raintaina</strong> 1.6<br />
7 RTNA01102 <strong>Raintaina</strong> 1.2<br />
9 RTNA01103 <strong>Raintaina</strong> 0.8<br />
11 RTNA01104 <strong>Raintaina</strong> 0.4<br />
13 RTNA02101 <strong>Raintaina</strong> 1.6 TSA<br />
14 RTNA02102 <strong>Raintaina</strong> 1.2 TSA<br />
15 RTNA02103 <strong>Raintaina</strong> 0.8 TSA<br />
16 RTNA02104 <strong>Raintaina</strong> 0.4 TSA<br />
17 RTNA05001 <strong>Raintaina</strong> RWP Base Unit<br />
19 RTNA05002 <strong>Raintaina</strong> RWP Diffuser Unit<br />
21 RTNA05101 <strong>Raintaina</strong> RWP Base Unit<br />
23 RTNA06001 <strong>Raintaina</strong> RWP Filter Cover<br />
25 Typical site layouts for attenuation & soakaway<br />
CAD Details<br />
All section details can be provided in DWG format upon request. Please<br />
contact distributor with your request.<br />
www.raintaina.co.uk<br />
2
<strong>Raintaina</strong> 1.6 FC<br />
RTNA01001<br />
Description<br />
The <strong>Raintaina</strong> 1.6 FC has an integral flow control and storage<br />
system. This easy to install lightweight unit, is complete with<br />
permanent lifting straps and exists as a single entity. It is suitable<br />
for square excavations, reducing costs on backfill. This easy<br />
installation process is perfect in curtilage SUDS systems,<br />
providing an ideal single dwelling drainage system. The 110mm<br />
Push fit drainage, access to the turret, and the 110mm stubs<br />
make this product easy to maintain and install. Not only this but it<br />
houses vent stubs to allow easy airflow. A need for bigger tanks is<br />
facilitated by the ease connecting to the tanks RTNA01101,<br />
RTNA01102, RTNA01103 and RTNA01104.<br />
2322 mm<br />
Packaging Details<br />
Element Value Unit<br />
Packaging unit dimention<br />
920 x 2200 x 2200<br />
(HxWxD)<br />
mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet 1 nr<br />
Pallet Dimentions<br />
2000 x 2000 x 150<br />
(LxWxD)<br />
mm<br />
Pallet weight TBC kg<br />
2322 mm<br />
412 mm<br />
625 mm<br />
Specification<br />
2322 mm<br />
Element Value Unit<br />
Overall unit width 2322 mm<br />
Overall unit length 2322 mm 1600 litre storage capacity*<br />
Overall unit depth 625 mm<br />
Turret perimeter 550 x 500 (LxW) mm<br />
Volume 1600 L<br />
Connection type 110mm PVC-u coupling Combined attenuation and flow control<br />
Number of inlet connections 3 nr<br />
Number of outlet connections 1 nr<br />
Outlet orifice diameter 11 mm<br />
Load bearing capacity 392 kN/m²<br />
Unit weight 100 kg<br />
Material<br />
HDPE/PP/PVC-u<br />
Standard PVC-u 110mm ⌀ Socket<br />
Connection<br />
3
4<br />
RTNA01001 - RAINTAINA 1.6 FC<br />
GENERAL APPLICATION - COMBINED ATTENUATION AND CONTROLLED FLOW DISCHARGE UNDER DOMESTIC DRIVEWAY<br />
(CAR LOADING ONLY - 500mm COVER; GVW
<strong>Raintaina</strong> 1.6<br />
RTNA01101<br />
Description<br />
The <strong>Raintaina</strong> 1.6 is the biggest tank in the raintaina series with<br />
the ability to hold 1600L of water. It has vent stubs to allow easy<br />
airflow. This product, designed for easy installation, has push fit<br />
connections, inbuilt lifting straps and is lightweight and strong.<br />
The raintaina 1.6 makes a project of any magnitude possible as it<br />
easily connects to the <strong>Raintaina</strong> 1.6 FC tank catering for a larger<br />
volume of water. This tank is also suited to square excavations,<br />
reducing cost on backfill.<br />
Packaging Details<br />
2322 mm<br />
Element Value Unit<br />
Packaging unit dimention TBC mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
110 mm<br />
110 mm<br />
2000 mm<br />
Pallet Dimentions TBC mm<br />
Pallet weight TBC kg<br />
412 mm<br />
2322 mm<br />
Specification<br />
Element Value Unit<br />
Overall unit width 2322 mm Combine with other <strong>Raintaina</strong> units<br />
Overall unit length 2322 mm<br />
Overall unit depth 412 mm<br />
Volume 1600 L 1600 litre storage capacity*<br />
Connection type<br />
110mm PVC-u coupling<br />
Number of connections 4 nr<br />
Load bearing capacity 392 kN/m²<br />
Unit weight TBC kg<br />
Material<br />
HDPE/PP/PVC-u<br />
Standard PVC-u 110mm ⌀ Socket<br />
Connection<br />
5
6<br />
RTNA01101 - RAINTAINA 1.6<br />
GENERAL APPLICATION - ADDITIONAL ATTENUATION UNDER DOMESTIC DRIVEWAY (CAR LOADING ONLY - 500mm COVER;<br />
GVW
<strong>Raintaina</strong> 1.2<br />
RTNA01102<br />
Description<br />
The <strong>Raintaina</strong> 1.2 is again part of a modular housing attenuation<br />
system. It has the ability to hold 1140L of water. It has vent stubs<br />
to allow easy airflow. This product, designed for easy<br />
installation, has push fit connections, inbuilt lifting straps and is<br />
lightweight and strong. Multipul <strong>Raintaina</strong> units can be connected<br />
to the <strong>Raintaina</strong> 1.2 to achieve desired storage volume. This tank<br />
is also suited to square excavations, reducing cost on backfill.<br />
1661 mm<br />
1661 mm<br />
Packaging Details<br />
Element Value Unit<br />
Packaging unit dimention TBC mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
Pallet Dimentions TBC mm<br />
Pallet weight TBC kg<br />
110 mm<br />
110 mm<br />
2000 mm<br />
2000 mm<br />
412 mm<br />
412 mm<br />
1661 mm<br />
Specification<br />
1661 mm<br />
Element Value Unit<br />
Overall unit width 2000 mm Lightweight and easy installation<br />
Overall unit length 1661 mm<br />
Overall unit depth 412 mm<br />
Volume 1200 L Push fit connections<br />
Connection type<br />
110mm PVC-u<br />
coupling<br />
Number of connections 2 nr<br />
Load bearing capacity 392 kN/m² Air ventilation<br />
Unit weight TBC kg<br />
Material<br />
HDPE/PP/PVC-u<br />
7
8<br />
RTNA01102 - RAINTAINA 1.2<br />
GENERAL APPLICATION - ADDITIONAL ATTENUATION UNDER DOMESTIC DRIVEWAY (CAR LOADING ONLY - 500mm COVER;<br />
GVW
<strong>Raintaina</strong> 0.8<br />
RTNA01103<br />
Description<br />
The <strong>Raintaina</strong> 0.8 is part of a modular housing attenuation<br />
system. It has the ability to hold 760L of water. It has vent stubs to<br />
allow easy airflow. This product, designed for easy installation,<br />
has push fit connections, inbuilt lifting straps and is lightweight<br />
and strong. Multipul <strong>Raintaina</strong> units can be connected to the<br />
<strong>Raintaina</strong> 0.8 to achieve desired storage volume. This tank is also<br />
suited to square excavations, reducing cost on backfill.<br />
1161 mm<br />
1161 mm<br />
Packaging Details<br />
Element Value Unit<br />
Packaging unit dimention TBC mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
Pallet Dimentions TBC mm<br />
Pallet weight TBC kg<br />
110 mm<br />
110 mm<br />
2000 mm<br />
2000 mm<br />
412 mm<br />
412 mm<br />
1161 mm<br />
Specification<br />
1161 mm<br />
Element Value Unit<br />
Overall unit width 2000 mm Lightweight and easy installation<br />
Overall unit length 1161 mm<br />
Overall unit depth 412 mm<br />
Volume 800 L Push fit connections<br />
Connection type<br />
110mm PVC-u coupling<br />
Number of connections 2 nr<br />
Load bearing capacity 392 kN/m² Air ventilation<br />
Unit weight TBC kg<br />
Material<br />
HDPE/PP/PVC-u<br />
9
RTNA01101 - RAINTAINA 1.6 FC, and/or<br />
RTNA01102 - RAINTAINA 1.6<br />
RTNA01103 - RAINTAINA 0.8<br />
GENERAL APPLICATION - ADDITIONAL ATTENUATION UNDER DOMESTIC DRIVEWAY (CAR LOADING ONLY - 500mm COVER;<br />
GVW
<strong>Raintaina</strong> 0.4<br />
RTNA01104<br />
Description<br />
The <strong>Raintaina</strong> 0.4 is part of a modular housing attenuation<br />
system. It has the ability to hold 380L of water. It has vent stubs<br />
to allow easy airflow. This product, designed for easy installation,<br />
has push fit connections, inbuilt lifting straps and is lightweight<br />
and strong. Multipul <strong>Raintaina</strong> units can be connected to the<br />
<strong>Raintaina</strong> 0.4 to achieve desired storage volume. This tank is<br />
also suited to square excavations, reducing cost on backfill.<br />
661 mm<br />
Packaging Details<br />
Element Value Unit<br />
Packaging unit dimention TBC mm<br />
412 mm<br />
667 mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
Pallet Dimentions TBC mm<br />
2000 mm<br />
Pallet weight TBC kg<br />
Specification<br />
Element Value Unit<br />
Overall unit width 2000 mm Lightweight and easy installation<br />
Overall unit length 661 mm<br />
Overall unit depth 412 mm<br />
Volume 400 L<br />
Connection type 110mm PVC-u coupling Push fit connections<br />
Number of connections 2 nr<br />
Load bearing capacity 392 kN/m²<br />
Unit weight TBC kg Air ventilation<br />
Material<br />
HDPE/PP/PVC-u<br />
11
12<br />
RTNA01104 - RAINTAINA 0.4<br />
GENERAL APPLICATION - ADDITIONAL ATTENUATION UNDER DOMESTIC DRIVEWAY (CAR LOADING ONLY - 500mm COVER;<br />
GVW
<strong>Raintaina</strong> 1.6 TSA<br />
RTNA02101<br />
Description<br />
<strong>Raintaina</strong> TSA soakaway modules are designed to provide<br />
a simple and effective infiltration solution for domestic<br />
properties. The RTNA02101 unit has a capacity of 1600<br />
litres (1.6m3) and arrives on site ready for installation. Each<br />
unit has at its core pre-assembled proprietary geocellular<br />
storage units and is pre-wrapped with a high strength, high<br />
filtration geotextile and pre-fitted with 110mm pipe<br />
connections. Units can be conjoined to provide the required<br />
storage volume.<br />
Packaging Details<br />
2322 mm<br />
Element Value Unit<br />
Packaging unit dimention TBC mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
110 mm<br />
110 mm<br />
2000 mm<br />
Pallet Dimentions TBC mm<br />
Pallet weight TBC kg<br />
412 mm<br />
2322 mm<br />
Specification<br />
Element Value Unit<br />
Overall unit width 2322 mm Combine with other <strong>Raintaina</strong> units<br />
Overall unit length 2322 mm<br />
Overall unit depth 412 mm<br />
Effective perforated<br />
surface area<br />
Connection type 110mm PVC-u coupling<br />
Number of connections 4 nr<br />
Load bearing capacity 392 kN/m²<br />
Unit weight TBC kg<br />
Material<br />
HDPE/PP/PVC-u<br />
59 % Mesh encapsulation to avoid clogging<br />
Standard PVC-u 110mm ⌀<br />
Socket Connection<br />
13
<strong>Raintaina</strong> 1.2 TSA<br />
RTNA02102<br />
Description<br />
<strong>Raintaina</strong> TSA soakaway modules are designed to provide a<br />
simple and effective infiltration solution for domestic properties.<br />
The RTNA02102 unit has a capacity of 1200 litres (1.2m3) and<br />
arrives on site ready for installation. Each unit has at its core preassembled<br />
proprietary geocellular storage units and is prewrapped<br />
with a high strength, high filtration geotextile and prefitted<br />
with 110mm pipe connections. Units can be conjoined to<br />
provide the required storage volume.<br />
1661 mm<br />
1661 mm<br />
Packaging Details<br />
Element Value Unit<br />
Packaging unit dimention TBC mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
Pallet Dimentions TBC mm<br />
Pallet weight TBC kg<br />
110 mm<br />
110 mm<br />
2000 mm<br />
2000 mm<br />
412 mm<br />
412 mm<br />
1661 mm<br />
Specification<br />
1661 mm<br />
Element Value Unit<br />
Overall unit width 2000 mm Combine with other <strong>Raintaina</strong> units<br />
Overall unit length 1661 mm<br />
Overall unit depth 412 mm<br />
Effective perforated surface<br />
area<br />
Connection type<br />
110mm PVC-u coupling<br />
Number of connections 2 nr<br />
Load bearing capacity 392 kN/m²<br />
Unit weight TBC kg<br />
Material<br />
HDPE/PP/PVC-u<br />
59 % Mesh encapsulation to avoid clogging<br />
Standard PVC-u 110mm ⌀ Socket<br />
Connection<br />
14
<strong>Raintaina</strong> 0.8 TSA<br />
RTNA02103<br />
Description<br />
<strong>Raintaina</strong> TSA soakaway modules are designed to provide a<br />
simple and effective infiltration solution for domestic properties.<br />
The RTNA02103 unit has a capacity of 800 litres (0.8m3) and<br />
arrives on site ready for installation. Each unit has at its core preassembled<br />
proprietary geocellular storage units and is prewrapped<br />
with a high strength, high filtration geotextile and prefitted<br />
with 110mm pipe connections. Units can be conjoined to<br />
provide the required storage volume.<br />
1161 mm<br />
1161 mm<br />
Packaging Details<br />
Element Value Unit<br />
Packaging unit dimention TBC mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
Pallet Dimentions TBC mm<br />
Pallet weight TBC kg<br />
110 mm<br />
110 mm<br />
2000 mm<br />
2000 mm<br />
412 mm<br />
1161 mm<br />
Specification<br />
412 mm<br />
Element Value Unit<br />
Overall unit width 2000 mm Combine with other <strong>Raintaina</strong> units<br />
Overall unit length 1161 mm<br />
Overall unit depth 412 mm<br />
Effective perforated surface<br />
area<br />
Connection type<br />
110mm PVC-u coupling<br />
Number of connections 2 nr<br />
Load bearing capacity 392 kN/m²<br />
Unit weight TBC kg<br />
Material<br />
HDPE/PP/PVC-u<br />
1161 mm<br />
59 % Mesh encapsulation to avoid clogging<br />
Standard PVC-u 110mm ⌀ Socket<br />
Connection<br />
15
<strong>Raintaina</strong> 0.4 TSA<br />
RTNA02104<br />
Description<br />
<strong>Raintaina</strong> TSA soakaway modules are designed to provide a<br />
simple and effective infiltration solution for domestic properties.<br />
The RTNA02104 unit has a capacity of 400 litres (0.4m3) and<br />
arrives on site ready for installation. Each unit has at its core preassembled<br />
proprietary geocellular storage units and is prewrapped<br />
with a high strength, high filtration geotextile and prefitted<br />
with 110mm pipe connections. Units can be conjoined to<br />
provide the required storage volume.<br />
Packaging Details<br />
Element Value Unit<br />
661 mm<br />
412 mm<br />
Packaging unit dimention TBC mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
Pallet Dimentions TBC mm<br />
Pallet weight TBC kg<br />
2000 mm<br />
667 mm<br />
Specification<br />
Element Value Unit<br />
Overall unit width 2000 mm Combine with other <strong>Raintaina</strong> units<br />
Overall unit length 661 mm<br />
Overall unit depth 412 mm<br />
Effective perforated surface<br />
area 59 %<br />
Connection type<br />
110mm PVC-u coupling<br />
Number of connections 2 nr<br />
Load bearing capacity 392 kN/m²<br />
Unit weight TBC kg<br />
Material<br />
HDPE/PP/PVC-u<br />
Mesh encapsulation to avoid clogging<br />
Standard PVC-u 110mm ⌀ Socket<br />
Connection<br />
16
<strong>Raintaina</strong> RWP Base Unit<br />
RTNA05001<br />
Description<br />
The <strong>Raintaina</strong> RWP Base Unit situated underneath the<br />
rainwater down pipe on houses uses the strength from<br />
light weight modular cells accompanied with the <strong>Raintaina</strong><br />
RWP Filter Cover to filter rainwater into permeable paving<br />
systems. These would be located directly under the outlet<br />
of all rainwater pipes to be able to channel the water to<br />
any kind of sub base storage. It is a compact unit making<br />
it light and easy to install, it houses the filter cover and has<br />
a 110mm spigot to direct the flow of water out of the base<br />
unit. It contains a sump so that any silt or sediment sinks<br />
to the bottom preventing the clogging up of the system,<br />
this makes it easier for cleaning and maintenance.<br />
Packaging Details<br />
Element Value Unit<br />
Packaging unit dimension<br />
345 x 494 x 375<br />
(HxWxD)<br />
mm<br />
341 mm<br />
110 mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
Pallet dimensions<br />
1200 x 1200 x150<br />
(LxWxD)<br />
mm<br />
375 mm<br />
375 mm<br />
Pallet Weight TBC kg<br />
100 mm<br />
369 mm<br />
241 mm<br />
110 mm<br />
97 mm<br />
Specification<br />
Element Value Unit Quick and easy to install<br />
Overall width 475 mm<br />
Overall depth 341 mm<br />
Sump Depth 105 mm<br />
Depth to invert of inlet 231 mm Easy access for maintenance<br />
Outlet spigot O.D 110 mm<br />
Unit weight 7 kg<br />
Material<br />
HDPE<br />
Integral sediment sump<br />
17
18<br />
RTNA05001 - RAINTAINA RWP BASE UNIT<br />
GENERAL APPLICATION - COMBINED ATTENUATION AND CONTROLLED FLOW DISCHARGE UNDER DOMESTIC DRIVEWAY<br />
(CAR LOADING ONLY - 500mm COVER; GVW
<strong>Raintaina</strong> RWP Filter Diffuser<br />
RTNA05002<br />
Description<br />
The <strong>Raintaina</strong> RWP Base Unit Diffuser with mesh surround<br />
is similar to the <strong>Raintaina</strong> RWP Base Unit in the sense that<br />
it is lightweight yet incredibly strong. With this product<br />
however the bottom half of the unit is encapsulated by a<br />
2mm mesh which avoids debris clogging. This provides an<br />
excellent open surface water runoff to easily flow into the<br />
surrounding aggregate.<br />
Packaging Details<br />
Element Value Unit<br />
Packaging unit dimension TBC mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
Pallet Dimensions TBC mm<br />
Pallet weight TBC kg<br />
Specification<br />
Element Value Unit Quick and easy to install<br />
Overall width 361 mm<br />
Overall depth 270 mm<br />
Unit weight TBC kg<br />
Material HDPE Easy access for maintenance<br />
Effectively rainwater dispersal<br />
19
RTNA05002 - <strong>Raintaina</strong> RWP Filter Diffuser<br />
RTNA06001 <strong>Raintaina</strong> RWP filter cover<br />
on<br />
RTNA05002 <strong>Raintaina</strong> RWP filter diffuser<br />
Permeable block paving<br />
SudsAgg Voided Sub-base<br />
SELflex welded membrane liner<br />
on<br />
SELtex HD300 protection fleece<br />
SELtex HD300 geotextile seperation layer<br />
20
<strong>Raintaina</strong> RWP Base Unit 710 x 710<br />
RTNA05101<br />
Description<br />
The <strong>Raintaina</strong> RWP Base Unit is situated beneath the rainwater<br />
down pipes on commercial and industrial buildings. The <strong>Raintaina</strong><br />
RTNA05101 uses the strength from lightweight Permavoid<br />
modular cells accompanied by the RTNA06001 - <strong>Raintaina</strong> RWP<br />
Filter Covers to filter rainwater and pass forward into drainage<br />
systems or permeable paving systems. It is a compact unit<br />
making it light and easy to install, it houses the filter cover and has<br />
a 160mm spigot to direct the flow of water out of the base unit. The<br />
product also has an integral sump to trap silt and sediment<br />
minimising clogging up of the system whilst allowing simple<br />
access for cleaning and maintenance.<br />
728 mm<br />
Packaging Details<br />
Element Value Unit<br />
Packaging unit dimension TBC mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
Pallet dimensions TBC mm<br />
Pallet Weight TBC kg<br />
728 mm<br />
491 mm<br />
160 mm<br />
270 mm<br />
215 mm<br />
728 mm<br />
Specification<br />
Element Value Unit Easy access for maintenance<br />
Overall unit width 728 mm<br />
Overall unit depth 728 mm<br />
Sump Depth 215 mm<br />
Depth to invert of inlet 270 mm 160mm connection<br />
Outlet spigot O.D 160 mm<br />
Unit weight TBC kg<br />
Material<br />
HDPE/PP<br />
Integral sediment sump<br />
21
RTNA05001 - RWP BASE UNT<br />
APPLICATION 1 - DIFFUSING INBOUND FLOWS FROM RAINWATER PIPES TO PERMEABLE PAVING SYSTEM<br />
RTNA05001 - RAINTAINA RWP BASE UNIT<br />
RTNA06001 - RAINTAINA RWP FILTER COVER BRONZE AGGREGATE<br />
WASP08201 - 110mm DIAMETER INVERT<br />
PUDDLE FLANGE<br />
PERMEABLE BLOCK PAVING<br />
50mm BEDDING LAYER<br />
SUDSAGG VOIDED AGGREGATE<br />
IMPERMEABLE MEMBRANE<br />
PROTECTION GEOTEXTILE<br />
PVOD05101 - DOUBLE DIFFUSER<br />
710x710x150; 110mm Dia. SOCKET<br />
APPLICATION 2 - FILTERING RAINWATER FROM DOWNPIPES AND DISCHARGING THROUGH SOAKAWAY<br />
RTNA05001 - RAINTAINA RWP BASE UNIT<br />
RTNA06001 - RAINTAINA RWP FILTER COVER BRONZE AGGREGATE<br />
PVOD02105 - SADDLE CONNECTION 110-300;<br />
110mm Dia. SPIGOT<br />
SURFACING TO ARCHITECT SPECIFICATION<br />
SINGLE SIZE AGGREGATE BACKFILL<br />
300mm DEEP PERMAVOID MODULAR SOAKAWAY<br />
COMPLETE WITH GEOTEXTILE / MESH SURROUND<br />
22
<strong>Raintaina</strong> RWP Filter Cover Gold<br />
RTNA06001<br />
Description<br />
The <strong>Raintaina</strong> RWP Filter Cover Gold is the first stage of<br />
filtration of the <strong>Raintaina</strong> system. The various range in<br />
colours and styles of aggregate makes the cover blend in<br />
with the surrounding surface making this system almost<br />
invisible.The cover will stop any leaves or unwanted<br />
objects entering the system. The indents on the side of the<br />
cover make it quick and easy to install and maintain the<br />
<strong>Raintaina</strong> Base unit.<br />
Packaging Details<br />
30 mm<br />
Element Value Unit<br />
Packaging unit dimention TBC mm<br />
Packaging unit weight TBC kg<br />
Number of units per pallet TBC nr<br />
Pallet Dimentions TBC mm<br />
Pallet weight TBC kg<br />
365 mm<br />
365 mm<br />
Specification<br />
Element Value Unit<br />
Overall unit length 365 mm Varied styles of aggregate<br />
Overall unit width 366 mm<br />
Overall depth 30 mm<br />
Unit weight 7 kg<br />
Resin bound<br />
Material<br />
aggregate<br />
Easy to install<br />
Provides easy access to the<br />
<strong>Raintaina</strong> base unit<br />
23
GENERAL APPLICATION - COMBINED ATTENUATION AND CONTROLLED FLOW DISCHARGE UNDER DOMESTIC DRIVEWAY<br />
(CAR LOADING ONLY - 500mm COVER; GVW
CAD Details<br />
Typical Layouts for<br />
Attenuation & Soakaway<br />
25
26
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
1<br />
1<br />
2<br />
2<br />
2<br />
2<br />
3<br />
3<br />
5<br />
4<br />
5<br />
4<br />
6<br />
6<br />
8<br />
8<br />
9<br />
9<br />
V<br />
V<br />
37<br />
38<br />
4<br />
4<br />
BCP<br />
RTNA01001<br />
RTNA01001<br />
RTNA01001<br />
RTNA01001<br />
RE<br />
RE<br />
RE<br />
RE<br />
RE<br />
RE<br />
RE<br />
RE<br />
RE<br />
RTNA01001<br />
RTNA01101<br />
RTNA01103<br />
RTNA01104<br />
RTNA01101<br />
RTNA01103<br />
RTNA01101<br />
RTNA01104<br />
RTNA01101<br />
RTNA01103<br />
RTNA01101<br />
27
28
<strong>Raintaina</strong><br />
Pre-formed, fully sealed attenuation<br />
module with integrated flow control.<br />
Developed as a 'within curtilage' SuDS<br />
solution.<br />
Combined Attenuation & Flow Control<br />
www.raintaina.co.uk
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