Uniclass L7315 + L2123 CI/SfB (52.5)
Channel drainage system with reinforced edge ACO N100K
EPIC J3413
ACO N100K CHANNEL DRAINS Load Class (BS EN 1433:2002)
Optimum solution
Benefits for specifiers
ACO N100K general purpose channel drainage system with protective cast-in galvanised steel or stainless steel edge rails. Wide range of gratings designs and materials, sump unit, accessories and unions for connection to subsurface drainage.
Wide range of applications - civic areas, pedestrian area, forecourts, carparks
Pre-sloped plus level invert units
Resin concrete construction offers excellent chemical resistance
Complete with sealant groove on the shallow invert channels only
ACO N100K is the result of over 30 years experience of innovative surface drainage solutions for kerbside of highways, local authority, retail, commercial and domestic users.
QuicklockÂŽ fastenings for all gratings
Quick scheme design using level invert units
Sump and gully outlet connections to underground drainage
Free technical support
Benefits for contractors
To support the specifier and contractor in designing and installing ACO N100K schemes, ACO’s Design Services Department offers computer-aided scheme design, hydraulic performance calculations and installation advice services.
Resin concrete channel construction is strong and rigid for lifetime integrity
Quick to install, minimal excavation
A wide range of QuicklockÂŽ gratings available
Interlocking male and female profiles aid alignment of channels during installation
Open-minded innovation
Telephone Hotline:
01462 816666 Fax Hotline:
01462 851081 e-mail:
draintechnical@aco.co.uk website:
www.aco.co.uk
2
ACO N100K CHANNEL DRAINS
Hydraulic choices with ACO N100K 1. Constant Invert, Level Ground†
- effective drainage but may need more regular maintenance due to greater chance of silting. 2. Constant Invert, Sloped Ground†
- improved hydraulic capacity over system 1.
3. Sloping Invert, Level Ground
- 0.5% invert slope provides positive drainage to outlet for petrol or chemicals etc. 4. Sloping Invert, Sloping Ground
- improved hydraulic capacity over 3.
5. Stepped Invert, Level Ground†
- will give a similar hydraulic capacity as sloping invert 3.
Resin concrete
ss
sin
Re co
-in re
e*
e
t re
nc
co
e
t re nc
co
ed rc fo
t re nc
y
Water absorption <0.01% by weight*
ar in
rd
3-4 times compressive strength of OPC (Ordinary Portland Cement), so products can be made lighter
O
la
Minimal lifetime maintenance
10 20 30 40 50 60 70 80 90 100
G
strength (N/mm2)
Compressive strength
Water absorption
depth (mm)
0.5 1.0 1.5 2.0
Re sin e* et
e
t re
nc
co
e
t re
nc
co
ed rc fo
r nc
y
co
ar
-in re
in
ss
rd
la
O
G
3 *
BBA report No. 1580
† These hydraulic choices also apply to ACO N100KS
Gully unit
4 601 602 607
Sump unit NK308/309
NK208/209
NK30.1J
NK20.1J
NK30.0
NK20.0
NK10.0
NK5.0
NK0.0
Sloping invert channels
NK900
NK900
Step connector NK108/109
NK10.1J
NK5.1J
NK0.1J
Level invert channels
NK900
NK900
NK30
NK29
NK28
NK27
NK26
NK25
NK24
NK23
NK22
NK21
NK20
NK19
NK18
NK17
NK16
NK15
NK14
NK13
NK12
NK11
NK10
NK9
NK8
NK7
NK6
NK5
NK4
NK3
NK2
NK1
NK306
ACO N100K
CHANNEL RANGE LAYOUT
Universal endcap
Junction channels
Inlet/outlet endcaps
ACO N100K PARTS TABLE
Channels with a galvanised edge rail - sloping invert Dimensions (mm) Depth Description Order no. Overall Invert
Connection Availability Width Weight Knockout Bore Overall Length (kg) Union Sump Gully Unit
N100K 1
06201
150/155
130/135
100
130
1000
14.0
-
-
601/602/607
31325
-
-
N100K 2
06202
155/160
135/140
100
130
1000
14.3
-
-
601/602/607
31325
-
-
N100K 3
06203
160/165
140/145
100
130
1000
14.7
-
-
601/602/607
31325
-
-
N100K 4
06204
165/170
145/150
100
130
1000
15.1
-
-
601/602/607
31325
-
-
N100K 5*
06205
170/175
150/155
100
130
1000
15.4
820
-
601/602/607
31325
-
-
N100K 6
06206
175/180
155/160
100
130
1000
15.8
-
-
601/602/607
31325
-
-
N100K 7
06207
180/185
160/165
100
130
1000
16.2
-
-
601/602/607
31325
-
-
N100K 8
06208
185/190
165/170
100
130
1000
16.6
-
-
601/602/607
31325
-
-
N100K 9
06209
190/195
170/175
100
130
1000
17.0
-
-
601/602/607
31325
-
-
N100K 10* 06210
195/200
175/180
100
130
1000
17.4
820
NK900
601/602/607
31325
31327
-
N100K 11
06211
200/205
180/185
100
130
1000
17.7
-
-
601/602/607
31325
-
-
N100K 12
06212
205/210
185/190
100
130
1000
18.1
-
-
601/602/607
31325
-
-
N100K 13
06213
210/215
190/195
100
130
1000
18.5
-
-
601/602/607
31325
-
-
N100K 14
06214
215/220
195/200
100
130
1000
18.8
-
-
601/602/607
31325
-
-
N100K 15* 06215
220/225
200/205
100
130
1000
19.2
820
-
601/602/607
31325
-
-
N100K 16
06216
225/230
205/210
100
130
1000
19.6
-
-
601/602/607
31325
-
-
N100K 17
06217
230/235
210/215
100
130
1000
20.0
-
-
601/602/607
31325
-
-
N100K 18
06218
235/240
215/220
100
130
1000
20.4
-
-
601/602/607
31325
-
-
N100K 19
06219
240/245
220/225
100
130
1000
20.8
-
-
601602/607
31325
-
-
Closing Endcap
Inlet/ Outlet Endcap
Step Connector
N100K 20* 06220
245/250
225/230
100
130
1000
21.2
820
NK900
601/602/607
31325
31329
-
N100K 21
06221
250/255
230/235
100
130
1000
21.2
-
-
601/602/607
31325
-
-
N100K 22
06222
255/260
235/240
100
130
1000
21.4
-
-
601/602/607
31325
-
-
N100K 23
06223
260/265
240/245
100
130
1000
21.2
-
-
601/602/607
31325
-
-
N100K 24
06224
265/270
245/250
100
130
1000
22.4
-
-
601/602/607
31325
-
-
N100K 25* 06225
270/275
250/255
100
130
1000
22.4
820
-
601/602/607
31325
-
-
N100K 26
06226
275/280
255/260
100
130
1000
22.6
-
-
601/602/607
31325
-
-
N100K 27
06227
280/285
260/265
100
130
1000
23.4
-
-
601/602/607
31325
-
-
N100K 28
06228
285/290
265/270
100
130
1000
23.7
-
-
601/602/607
31325
-
-
N100K 29
06229
290/295
270/275
100
130
1000
23.8
-
-
601/602/607
31325
-
-
N100K 30* 06230
295/300
275/280
100
130
1000
24.1
820
NK900
601/602/607
31325
31331
-
1000mm
100mm
150-300mm
130-280mm
130mm
Ă&#x2DC;110mm
100mm
5 *
These level invert channels have a vertical Ă&#x2DC;110mm knockout.
Note: As with all pre-cast products, polymer concrete units are subject to weight and dimensional tolerances.
ACO N100K PARTS TABLE
Channels with a galvanised edge rail - level invert
Description
Dimensions (mm) Connection Availability Depth Width Weight Knockout Order no. Overall Invert Bore Overall Length (kg) Union Sump Gully Unit
N100K 0.0*
06200
150
130
100
130
1000
13.8
820
NK900
601/602/607
31325
-
-
N100K 0.1J*
06231
150
130
100
130
500
8.2
820
NK900
601/602/607
31325
-
-
N100K 5.0*
06250
175
155
100
130
1000
15.7
820
-
601/602/607
31325
-
-
N100K 5.1J*
06251
175
155
100
130
500
8.7
820
-
601/602/607
31325
-
-
N100K 10.0*
06260
200
180
100
130
1000
16.9
820
NK900
601/602/607
31325
31327
02604
N100K 10.1J*
06261
200
180
100
130
500
9.4
820
NK900
601/602/607
31325
31327
02604
N100K 20.0*
06270
250
230
100
130
1000
20.2
820
NK900
601/602/607
31325
31329
02604 02604
Closing Endcap
Inlet/ Outlet Endcap
N100K 20.1J*
06271
250
230
100
130
500
10.5
820
NK900
601/602/607
31325
31329
N100K 30.0*
06280
300
280
100
130
1000
23.5
820
NK900
601/602/607
31325
31331
N100K 30.1J*
06281
300
280
100
130
500
13.8
820
NK900
601/602/607
31325
31331
1000mm
100mm
150-300mm
130-280mm
130mm
Step Connector
Ø110mm
100mm
Ø110mm
100mm
500mm
130mm 150-300mm
130-280mm
100mm
Shallow channels with a galvanised edge rail and sealant groove - level invert Closing Endcap
Outlet Endcap
Step Connector
N100K 080
06395
80
65
100
130
1000
9.0
-
-
-
06337
00042
-
N100K 0100
06086
100
85
100
130
1000
10.2
-
-
-
06337
00044
-
N100K 080V
06071
80
65
100
130
1000
11.5
-
-
-
06337
00042
-
N100K 0100V
06088
100
85
100
130
1000
14.0
-
-
-
06337
00044
-
100mm
6
80-100mm
Description
Dimensions (mm) Connection Availability Depth Width Weight Knockout Order no. Overall Invert Bore Overall Length (kg) Union Sump Gully Unit
130mm *
These level invert channels have a vertical Ø110mm knockout.
V Indicates a ø110mm PVC-U pipe cast into the channel base as a vertical outlet. J
Indicates availability of side junction for 90° bends.
Note: Level invert channels can be inserted to extend a run. Please refer to the Channel range layout on page 4. As with all pre-cast products, polymer concrete units are subject to weight and dimensional tolerances.
ACO N100K PARTS TABLE
Endcaps with a galvanised edge rail - closing and inlet/outlet
Description
Order no.
Dimensions (mm) Depth Overall Invert
306 Closing
31325
300
-
-
130
25
006 Closing
06337
100
-
-
130
20
0.5
108/109 Inlet/outlet
31327
210
180
100
130
100
1.0
208/209 Inlet/outlet
31329
260
230
100
130
100
1.3
308/309 Inlet/outlet
31331
310
280
100
130
100
1.5
008 (080) Outlet only Ø50mm
00042
85
70
50
130
95
0.5
008 (0100) Outlet only Ø50mm
00044
100
80
50
130
95
0.6
Overall
Length
Weight (kg) 1.8
Ø110mm
180-280mm
130mm
Closing endcaps
210-310mm
100mm
25mm
300mm
130mm
Width Bore
Inlet/outlet endcaps
Step connector
Description
Order no.
Dimensions (mm) Depth Overall Invert
Step connector
02604
85
-
Width Bore
Overall
Length
Weight (kg)
92
108
135
0.5
115mm 85mm
92mm
50mm
108mm
20mm
Sump unit with a galvanised edge rail
Order no.
NK900 Sump complete with sediment bucket 31317
Width Bore
Overall
Length
Weight (kg)
635
100
130
500
30.8
605mm
450mm
130mm
605mm 635mm
500mm
605
350mm
Description
Dimensions (mm) Depth Overall Invert
Sump unit Note: As with all pre-cast products, polymer concrete units are subject to weight and dimensional tolerances.
7
ACO N100K PARTS TABLE
Foul air traps
Overall
Length
Weight (kg)
920 Foul air trap PVC-U Ø110mm
2640
-
360
100
110
-
0.5
922 Foul air trap PVC-U Ø160mm
2638
-
340
150
160
-
1.9
940 Roddable foul air trap MDPE Ø 110mm
7931
-
450
100
110
-
0.6
950 Roddable foul air trap MDPE Ø 160mm
7932
-
400
150
160
-
0.8
920 foul air trap PVC-U Ø110mm
450mm 15.5 l/s
340mm 32 l/s
400mm 29 l/s
Width Bore
360mm 13.5 l/s
Description
Dimensions (mm) Depth Order no. Overall Invert
940 roddable foul air trap MDPE Ø110mm
922 foul air trap PVC-U Ø160mm
950 roddable foul air trap MDPE Ø160mm
Drain unions
Description
Dimensions (mm) Depth Order no. Overall Invert
Width Bore
Overall
Length
Weight (kg)
820 Drain union PVC-U Ø110mm
0056
-
605
100
110
100
0.1
822 Drain union PVC-U Ø160mm
0058
-
605
150
160
150
0.5
820 Drain union PVC-U Ø110mm
Gully units
822 Drain union PVC-U Ø160mm
Description
Dimensions (mm) Depth Order no. Overall*** Invert***
Width Clear opening
Frame
Weight (kg)
601†
33601
1315
870
400 x 400
440 x 440
65.5
602††
33602
1315
870
400 x 400
440 x 440
64.1
607††
33607
650
-
400 x 400
440 x 440
59.8
615 connector
7060
40
-
Ø360
-
7.0
440mm
100mm Ø360mm
500mm
8
440mm
Ø360mm
Top Unit Assembly No 607, Gully Pot supplied by others
440mm
Gully Assembly No 601 and No 602
650mm
660mm
440mm
870mm 40-45 l/s
Ø160mm
1315mm
100mm
660mm
320mm
40mm
Ø500mm
615 connector † with sediment bucket
†† without sediment bucket
***
minimum with no allowance for bedding.
Note: As with all pre-cast products, polymer concrete units are subject to weight and dimensional tolerances. All weights are nominal. Plain PVC-U Ø150 - 160mm. Hepworth Building Products SuperSleve™ adaptor supplied with 601 and 602 assembly.
ACO N100KS PARTS TABLE
N100KS Channels with stainless steel edge rail - level invert
Description
Dimensions (mm) Connection Availability Depth Width Weight Knockout Order no. Overall Invert Bore Overall Length (kg) Union Sump Gully Unit
N100KS 0.0*
06400
150
130
100
130
1000
13.8
820
NKS900 601/602/607
31326
-
-
N100KS 0.1J*
06429
150
130
100
130
500
7.3
820
NKS900 601/602/607
31326
-
-
N100KS 10.0*
06423
200
180
100
130
1000
17.6
820
NKS900 601/602/607
31326
31328
02604
N100KS 10.1J*
06424
200
180
100
130
500
10.3
820
NKS900 601/602/607
31326
31328
02604
N100KS 20.0*
06425
250
230
100
130
1000
21.4
820
NKS900 601/602/607
31326
31330
02604
N100KS 20.1J*
06426
250
230
100
130
500
12.2
820
NKS900 601/602/607
31326
31330
02604
1000mm
Inlet/ Outlet Endcap
Step Connector†
100mm
150-250mm
130-230mm
130mm
Closing Endcap
Ø110mm
100mm
Shallow channels with a stainless steel edge rail and sealant groove - level invert Closing Endcap
Outlet Endcap
Step Connector
N100KS 080
06396
80
65
100
130
1000
9.0
-
-
-
06338
00043
-
N100KS 0100
06089
100
85
100
130
1000
10.2
-
-
-
06338
00045
-
N100KS 080V
06073
80
65
100
130
1000
11.5
-
-
-
06338
00043
-
N100KS 0100V
06091
100
85
100
130
1000
14.0
-
-
-
06338
00045
-
100mm
80 - 100mm
Description
Dimensions (mm) Connection Availability Depth Width Weight Knockout Order no. Overall Invert Bore Overall Length (kg) Union Sump Gully Unit
130mm
Endcaps closing and inlet/outlet with stainless steel edge rail
Description
Order no.
Dimensions (mm) Depth Overall Invert
Closing 306
31326
300
-
-
130
25
Closing 006
06338
100
-
-
130
20
0.5
108/109 Inlet/outlet
31328
210
180
100
130
100
1.0
208/209 Inlet/outlet
31330
260
230
100
130
100
1.3
008 (080) Outlet only Ø50mm
00043
85
70
50
130
95
0.5
008 (0100) Outlet only Ø50mm
00045
100
80
50
130
95
0.6
Length
Weight (kg) 1.8
These level invert channels have a vertical Ø110mm knockout.
V Indicates a Ø110mm PVC-U pipe cast into the channel base as a vertical outlet.
J Indicates availability of side junction for 90° bends.
210-310mm
180-280mm
130mm
Ø110mm
Closing endcaps
*
Overall
100mm
25mm
300mm
130mm
Width Bore
Inlet/outlet endcaps † See page 8 for step connector Note: As with all pre-cast products, polymer concrete units are subject to weight and dimensional tolerances.
9
ACO N100KS PARTS TABLE
Sump unit with a stainless steel edge rail and sediment bucket
Description
Order no.
Dimensions (mm) Depth Overall Invert
NKS900 sump
31318
635
Width Bore
Overall
Length
Weight (kg)
100
130
500
30.8
Description
Dimensions (mm) Depth Order no. Overall Invert
Width Bore
Overall
Length
Weight (kg)
920 Foul air trap PVC-U Ø110mm
2640
-
360
100
110
-
0.5
922 Foul air trap PVC-U Ø160mm
2638
-
340
150
160
-
1.9
940 Roddable foul air trap MDPE Ø110mm
7931
-
450
100
110
-
0.6
950 Roddable foul air trap MDPE Ø160mm
7932
-
400
150
160
-
0.8
605mm
350mm
450mm
130mm
605mm 635mm
500mm
605
Sump unit
920 foul air trap PVC-U Ø110mm
922 foul air trap PVC-U Ø160mm
400mm 29 l/s
450mm 15.5 l/s
340mm 32 l/s
360mm 13.5 l/s
Foul air traps
940 roddable foul air trap MDPE Ø110mm
950 roddable foul air trap MDPE Ø160mm
Drain Drain unions
Description
Dimensions (mm) Depth Order no. Overall Invert
Width Bore
Overall
Length
Weight (kg)
820 Drain union PVC-U Ø110mm
0056
-
605
100
110
100
0.1
822 Drain union PVC-U Ø160mm
0058
-
605
150
160
150
0.5
820 Drain union PVC-U Ø110mm
822 Drain union PVC-U Ø160mm
10 Note: As with all pre-cast products, polymer concrete units are subject to weight and dimensional tolerances.
ACO N100KS PARTS TABLE
Gully units
Description
Order no.
Dimensions (mm) Depth Overall*** Invert***
601†
33601
1315
870
400 x 400
440 x 440
65.5
602††
33602
1315
870
400 x 400
440 x 440
64.1
607††
33607
650
-
400 x 400
440 x 440
59.8
615 connector
7060
40
-
Ø360
-
7.0
Width Clear opening
Frame
Weight (kg)
440mm
100mm
440mm
440mm
Ø360mm
Ø360mm
1315mm
Top Unit Assembly No 607, Gully Pot supplied by others
440mm
Gully Assembly No 601 and No 602
650mm
660mm
500mm
40-45 l/s
Ø160mm
870mm
100mm
660mm
320mm
40mm
Ø500mm
615 connector
11 † with sediment bucket
†† without sediment bucket
*** minimum with no allowance for bedding.
Note: As with all pre-cast products, polymer concrete units are subject to weight and dimensional tolerances. All weights are nominal. Plain PVC-U Ø150 - 160mm. Hepworth Building Products SuperSleve™ adaptor supplied with 601 and 602 assembly.
ACO N100K and N100KS Gratings PARTS TABLE
Load Class A15
Description
Order no.
Dimensions (mm) Width Overall Length
Galvanised steel slotted 400QL
31530
123
1000
-
1.6
Galvanised steel slotted 402QL
31531
123
500
-
1.0
Stainless steel slotted 460QL
31630
123
1000
-
4.5
Stainless steel slotted 461QL
Flange Thickness
Weight (kg)
31631
123
500
-
2.3
Perforated galvanised steel 31570 QL* 31570
123
1000
-
2.4
Perforated galvanised steel 31571 QL* 31571
123
500
-
1.2
Perforated stainless steel 31670 QL*
123
1000
-
2.4
31670
Perforated stainless steel 31671 QL*
31671
123
500
-
1.2
Perforated brass 31780 QL*
31780
123
1000
-
2.4
Perforated brass 31781 QL*
31781
123
500
-
1.2
Description
Order no.
Dimensions (mm) Width Overall Length
Flange Thickness
Weight (kg)
Galvanised steel slotted 423QL
31540
123
1000
-
3.9
Galvanised steel slotted 424QL
31541
123
500
-
2.3
Stainless steel slotted 470QL
31640
123
1000
-
4.5
Stainless steel slotted 471QL
31641
123
500
-
2.3
Galvanised steel mesh 410QL*
2815
123
1000
-
3.7
Galvanised steel mesh 412QL*
2816
123
500
-
2.0
Stainless steel mesh 430QL
2817
123
1000
-
4.4
Galvanised steel slotted 400QL/402QL/423QL/424QL
Stainless steel slotted 460QL/461QL/470QL/471QL
Load Class C250
Stainless steel mesh 431QL
2818
123
500
-
2.3
‘Heelguard’ composite 522QL - Black
4780
123
500
-
1.6
‘Heelguard’ composite 523QL - White* 4781
123
500
-
1.6
‘Heelguard’ ductile iron 508QL
123
500
-
3.6
2810
Ductile iron slotted 502QL
2809
123
500
-
3.5
Galvanised steel perforated 31520QL*
31520
123
1000
-
4.5
Galvanised steel perforated 31521QL* 31521
123
500
-
2.4
Perforated stainless steel 31620QL*
31620
123
1000
-
4.5
Perforated stainless steel 31621QL*
31621
123
500
-
2.4
Mosaic ductile iron 519QL*
7593
123
500
-
4.1
Galvanised steel mesh 410QL/412QL
‘Heelguard’ composite 522QL/523QL
‘Heelguard’ ductile iron 508QL
Ductile iron slotted 502QL
Perforated galvanised steel 31520QL/31521QL
Perforated stainless steel 31620QL/31621QL
12
Mosaic ductile iron 519QL
*
These gratings are available to special order. Please contact ACO Customer Support Team for availability.
Note: For full range of gratings see ACO Technical Design Guide.
ACO N100K INSTALLATION
1.0 Ground Conditions
Asphalt Pavement
The customer should ensure that the minimum dimensions shown are suitable for the existing ground conditions. Engineering advice may be necessary.
Note: Top of haunch 25mm maximum below wearing course
Detail A
See note 5
2.0 Block Pavements The channel must be supported laterally and therefore blocks must be restrained from movement by bedding securely e.g. by using a Polymer Modified Mortar for bed and perpendicular joints (for example RONAFIX Mortar Mix C from Ronacrete: Tel 01279 638 700). Engineering advice may be required.
Concrete bed and haunch minimum strength class C20/25 150mm min
See note 1
150mm min
3.0 Surface Cracks Alternate crack control and movement joints transversely within bed and haunch may reduce unsightly surface cracking. 4.0 Joint Sealant Where ACO Drain channel joints and fittings are to be sealed (where used in foul water applications or where impermeability is required) contact a sealant specialist for guidance on the most appropriate sealing compound to use.
Concrete Pavement Note: Expansion joint to engineers detail Detail A
See note 3
Concrete Slab
Concrete Slab
Concrete bed and haunch minimum strength class C20/25 150mm min
5.0 Surface Protection In asphalt pavements avoid contact between compaction equipment and channel/grating. This may be achieved by ensuring that the finished surface level lies above the grating level (by at least 3mm) Stones should be removed prior to laying/rolling wearing course.
See note 1
Block Pavement (Options 1 and 2) Note: Block bedded securely (See note 2)
Detail A Option 1 See note 3
Detail A
150mm min
Option 2
3mm generally Block
Block
Grating Concrete bed and haunch minimum strength class C20/25
Pavement or haunch (construction varies)
150mm min
Channel Wall 150mm min
See note 1
150mm min
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ACO Universal Gully SITEWORK AND INSTALLATION
Purpose designed for ACO channel drainage systems up to 200mm internal width. The ACO universal gully comprises of a 3-piece modular system. Lightweight design for ease of handling and installation. The universal gully can accommodate channels on all four sides and is compatible with standard subsurface drainage systems to BS 4660. ACO universal gully has been certificated to EN124:1994 Load Class F900.
Excavate a 150mm bed and surround (minimum 150mm Class A to C or minimum 300mm Class D to F), blind where necessary. Form concrete* bed for base unit 1 and set on mortar (or similar) levelling bed. Make Pipe connections (PVC-U or SuperSleve) as appropriate.
Minimum Grade C25 Concrete
Concrete* surround base unit 1 and pipes if required. Position gully intermediate unit 2 to level. Concrete* bed for channels allowing levelling mortar bed if required. Extend concrete bed around unit 2 (see fig 1). Install channels (see separate channel installation recommendations) with taped external joints at junction of unit 2 and end of channels. Complete concrete* surround to unit 2 allowing for frame levelling bed. Cut out knockouts on gully frame 3 and cut profile of the channel from inside of unit 2. Install gully and haunch concrete* to the sides of channels as recommended in separate channel installation recommendations.
Minimum Grade C25 Concrete Minimum Grade C25 Concrete
Descriptions 1 - Gully Base Unit. Polyethylene supplied by ACO or base by others 2 - Gully Intermediate Unit. Polyethylene 3 - Gully Top. Comprising of Frame and Grating.
Minimum Grade C25 Concrete Minimum Grade C25 Concrete
Extended Concrete Class D-F Shown
1. Shutter around gully top 2. 300mm (Class D-F) or 150mm (Class A-C) 3. Concrete* the supporting surround for the gully frame
14 *
Minimum Grade C25 Concrete
ACO N100K SPECIFICATION CLAUSE
Model specification clause The surface drainage system shall be ACO N100K/N100KS† channel system as supplied by ACO Technologies plc; all materials and components within the scope of this channel system shall be obtained from this manufacturer. The system shall be certificated to Load Class ( * ) as defined in BS EN 1433:2002; load test certificates shall be supplied to the Supervising Officer. The system shall be of 100mm nominal internal width, manufactured in polyester/vinylester† resin concrete with cast-in galvanised/stainless steel† edge rails. The channels shall be installed with manufacturer’s grating appropriate to the specified Load Class and locked securely in place using the manufacturer’s Quicklock® boltless locking system.
The system shall be installed in accordance with the manufacturer’s printed instructions, and the work carried out as specified in drawing no. ( * ) and in accordance with recognised good practice. Standards of workmanship shall generally be as specified in BS EN 752 and BS 8000:Part 14:1989. † delete non-appropriate information
*
insert appropriate information
Note: Also available on our website for downloading
Technical Support Services To support architects, engineers and contractors in designing and installing ACO N100K/N100KS schemes, ACO’s 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 draintechnical@aco.co.uk and website www.aco.co.uk enable us to give you the response you need.
15
ACO Technologies plc
The leading drainage company provides the very best training.
ACO Business Park, Hitchin Road, Shefford, Bedfordshire SG17 5TE
ACO has always placed a great deal of importance in training Architect, Engineers, Merchants and Stockists in how best to use and select ACO products. Courses Available.
Tel: 01462 816666 Fax: 01462 815895
Our training organisation, ACO Academy, offers a number of courses to assist in development of drainage knowledge and the use of ACO products.
e-mail Sales: customersupport@aco.co.uk e-mail Technical: draintechnical@aco.co.uk
Call 01462 810204 for more information.
website: www.aco.co.uk
Š August 2007 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.
PC20320