SPEL ESR Full Flow Treatment System

The SPEL ESR Full Flow Treatment System is designed to treat the full flow from the catchment area and includes the important Automatic Closure Device (ACD). This device will close off the outlet when captured oil exceeds the maximum oil spill capacity. Fully certified to meet the CIRIA SuDS Mitigation Index, this system has been tested by WRc to the British Water Code of Practice for Manufactured Treatment Devices and by HR Wallingford to the British and European Standard BS EN 858. SPEL’s ESR range is a total treatment system removing Hydrocarbons, Total Suspended Solids (TSS) and Metals from stormwater. It’s a highly efficient, single unit, SuDS water quality device.
Learn about the SPEL Tank Shell construction – Proven & Time-Tested Quality you can rely on

Full Flow Stormwater Treatment System

The SPEL ESR Full Flow Treatment System is designed to treat the full flow from the catchment area and includes the important Automatic Closure Device (ACD). This device will close off the outlet when captured oil exceeds the maximum oil spill capacity.
Fully certified to meet the CIRIA SuDS Mitigation Index, this system has been tested by WRc to the British Water Code of Practice for Manufactured Treatment Devices and to the British and European Standard BS EN 858.
SPEL’s ESR range is a total treatment system removing Hydrocarbons, Total Suspended Solids (TSS) and Metals from stormwater. It’s a highly efficient, single unit, SuDS water quality device.
The coalescer inserts are easy to clean and simple to replace but rarely require replacing. The unique ‘insert’ format ensures that this unit can be extracted complete every time, compared to other systems where ‘wrap around’ style units allow the foam to slip off, requiring confined space entry to retrieve.

SPEL ESR Full Flow Treatment System

Certified Mitigation Index
TSS 0.8
Metals 0.6
Hydrocarbons 0.9*
*H R Wallingford test results to BS EN 858: tested to it’s maximum designed flow rate

Product Ranges

200 Series Range

(1.2m internal diameter):
Flow Rate: 4-10 l/s
Catchment Area: 222m2 – 556m2

300 Series Range

(1.8m internal diameter):
Flow Rate: 15-50 l/s
Catchment Area: 833m2 – 2,778m2

400 Series Range

(2.6m internal diameter):
Flow Rate: 65-280 l/s
Catchment Area: 3,611m2 – 15,555m2

500 Series Range

(3.5m internal diameter):
Flow Rate: 300-500 l/s
Catchment Area: 16,665m2 – 27,775m2

600 Series Range

(4m internal diameter):
Flow Rate: 500-900 l/s
Catchment Area: 27,775m2 – 49,846m2

Applications

The ESR Full Flow includes the added benefit of the Automatic Closure Device (ACD) and will treat the full flow. It is designed to treat surface water run-off to a Pollution Hazard Index of ‘Medium’ which covers surfaces such as:

  • Roofs Private and public car parks
  • Residential roads and drives
  • Low and medium use roads
  • Commercial yards and delivery areas

The ESR Full Flow System can be used as part of a treat
ment train to achieve a Pollution Hazard Index of ‘High’. (See other SPEL SuDS treatment systems).

Shell Design

Designed with reference to BS EN 13121. All tank shells carry the SPEL 25 Year Warranty and life expectancy in excess of 50 years.

Shell Specifications

Different tank shell specifications are available dependent upon tank invert levels, ground conditions and ground water levels.

Inlet/Outlet Connections

160/225/300mm diameter PVCU socket/ spigot.
450, 600, 750, 900 and 1200mm diameter GRP spigot available, for connecting to site pipework via FlexSeal/Band-Seal or similar flexible couplings.
The nine inlet/outlet options below are available to assist with design and installation.

Surface Water Treatment Device Performance Declaration

Testing carried out according to British Water Code of Practice

Product DetailsDescription
ManufacturerSPEL Products
Treatment Device Name/ModelPuraceptor Type ESR P010/1C
General descriptionFull Retention Class 1 Separator with Silt Capacity
Envisaged applicationTreatment of Surface Water Run-off
Pollutant(s) capturedTotal Suspended Solids
ParameterValueUnit
Treatment device capacity3200litres
Sediment Storage capacity1000litres
Treatment Flow rate10l/s
Connected Area1,333
Pollution retention flow rate10l/s
 
ParameterValueUnit
Maximum capacity flow rate10+l/s
Device head loss (at treatment flowrate)0.286m
Device head loss (at maximum capacity treatment flowrate)0.286+m

TSS capture and retention efficiency

(Milisil W4 test sediment)

80%
Zinc capture efficiency (if tested)Not tested for dissolved metals%
Zinc retention efficiency (if tested)Not tested for dissolved metals%
Copper capture efficiency (if tested)Not tested for dissolved metals%
Copper retention efficiency (if tested)Not tested for dissolved metals%
Dissolved Metals reduction0.0%
Particulate metals reduction*60.3*%
Total Metals reduction*60.3*%

+ Maximum test flow for a Full Retention device equates to the device maximum design flow.

* Extrapolated value in accordance with British Water How to Guide: Applying the CIRIA The SuDS Manual (C753) Simple Index Approach to Proprietary / Manufactured Stormwater Treatment Devices. Version 7, Section 4.3, (2021 – under pre-publication review).

SPEL's Head of Technical Development alongside the WRc testing officer.

As directed by the SuDS Manual, treatment trains should be sized according to the connectible area, see column 4 below.

IMPORTANT: It is essential to cross-check the catchment-based flow rate from the chart below with the modelled flow rate to ensure the separator is correctly sized to treat the peak flow without causing restriction or overstressing the system.

ModelSeriesMax. Flow (l/s)Catchment Area Based on 65mm/hrOil Storage (L)Silt Capacity (L)Tank Length (mm)Internal Diameter (mm)Inlet Invert (mm)Base to Inlet (mm)Base to Outlet (mm)Optimum in/out Pipe Diameter* (mm)Number of Access Shafts (dia. mm)
ABC4506007509001,200
P004/1C/ESR2004222404001,7101,2206301,1101,0501601
P006/1C/ESR2006333606002,3101,2206301,1101,0501601
P010/1C/ESR200105561001,0003,4001,2206301,1101,0501601
P015/1C/ESR300158331501,5003,2001,8003501,8001,74022511
P020/1C/ESR300201,1112002,0003,5401,8003501,8001,74022511
P030/1C/ESR300301,6673003,0004,4201,803901,7601,70030011
P040/1C/ESR300402,2224004,0005,7601,8003901,7601,70030011
P050/1C/ESR300502,7785005,0007,0601,8003901,7601,70030011
P065/1C/ESR400653,6116506,5004,8102,6004252,6252,52530012
P080/1C/ESR400804,4448008,0005,7002,6004252,6252,52530012
P100/1C/ESR4001005,5551,00010,0007,4002,6004752,5752,47545012
P125/1C/ESR4001256,9441,25012,5008,5802,6004752,5752,47545012
P150/1C/ESR4001508,3331,50015,00010,1802,6004752,5752,47545012
P165/1C/ESR4001659,1661,65016,50011,2002,6005002,5502,45045012
P200/1C/ESR40020011,1102,00020,00013,7102,6006602,3902,290600121
P250/1C/ESR40025013,8882,50025,00016,7502,6006602,3902,290600122
P280/1C/ESR40028015,5552,80028,00018,8002,6006602,3902,290600122
P300/1C/ESR50030016,6653,00030,00012,4103,5008053,0702,970750122
P400/1C/ESR50040022,2204,00040,00015,7603,5008053,0702,970750222
P500/1C/ESR50050027,7755,00050,00020,5303,5009552,9202,8209002211
P500/1C/ESR60050027,7755,00050,00016,0404,0009253,2503,1509002211
P600/1C/ESR60060033,3306,00060,00019,0804,0009253,2503,150900222
P700/1C/ESR60070038,8887,00070,00021,4704,0009253,2503,150900323
P800/1C/ESR60080044,4408,00080,00023,0204,0009253,2503,1509003221
P900/1C/ESR60090049,8469,00090,00024,6584,0009253,2503,150900323
200 Series ESR – Internal diameter 1200mm, outside diameter 1225mm. *SPEL ESR Full Flow Systems are designed for a maximum flow (NS/NSB) but can be fitted with larger than the recommended maximum connection size IN/OUT or with the addition of adapters providing the maximum flow (NS/NSB) cannot be exceeded or any increase in the operating level in the SPEL Separator to cause the captured pollutants to escape into the vent connections or through access shaft connections. Any overriding of the above criteria could jeopardise performance to the European Standard BS EN 858-1.

Shell Specification

The ‘standard’ specification is normally adequate for most installations but
Heavy, Extra Heavy, Special, Extra Special, Ultra and Ultra Plus specifications
are available depending upon the burial depth and water table level, in winter.
The concern is when the system is emptied completely and remains empty for
a period of time.

For more information and to see burial depth charts, see Installation Guidance.

200 Series ESR – Internal diameter 1200mm, outside diameter 1225mm.
300 Series ESR – Internal diameter 1800mm, outside diameter 1875mm.
400 Series ESR – Internal diameter 2600mm, outside diameter 2700mm.
500 Series ESR – Internal diameter 3500mm, outside diameter 3650mm.
600 Series ESR – Internal diameter 4000mm, outside diameter 4150mm.

SPEL Coalescer Guide Rail Systems

To facilitate easy insertion of coalescer units, the optional SPEL guide rail system manufactured in stainless steel can be incorporated into SPEL ESR Bypass Systems.
Brackets fixed to the top and bottom of the coalescer unit simply engage with the stainless steel guide rail which is fixed to the top of the stub access shaft. The coalescer unit is then lowered in the normal way, being guided at the correct angle into the conical base.
Lifting chains are available for the larger coalescer units and where extension shafts are fitted.
Extension guide rails can be incorporated into SPEL extension shafts to suit.

SPEL Coalescer Lifting, Locating and Locking system (3L)

Where SPEL ESR Systems can be subjected to surcharging and/or tidal outfall, then the SPEL 3L system should be included.
The SPEL Lifting, Locating and Locking system is manufactured in stainless steel and replaces the standard coalescer unit handle.
The locating/locking handle ensures the coalescer unit is seated and locked in its correct position.

 

Automatic Alarms/Monitoring Systems

Alarm systems are available for all SPEL separators. These include probes for oil, silt and high level. There are also a range of control panels including solar power, more detail on our alarm systems can be found in Section 8.
Control Panels

Mains Powered Separator Alarms

For silt, oil and high level detection, compatible with the below alarm probes.

Solar Alarms

Available with optional flashing beacon, and GMS/ SMS communication, also compatible with the below alarm probes.

Alarm Probes

idOil-OIL oil probe

Detects oil and indicates when the treatment system’s oil storage is full. This probe is required in order for a treatment device to comply with BS EN 858.

idOil-SLU silt probe

Monitors the silt layer in the treatment system and indicates when the silt layer has reached its maximum level.

idOil-LiQ high liquid level probe

Indicates when the liquid level in the treatment system rises excessively e.g. in an outlet blockage situation.

SPEL ESR Range Inlet/Outlet Orientation

Dependent upon model and diameter of connections, these nine different orientations are available. However, on the larger models it is important to check with our technical department.

SPEL extension access shafts

Extension access shafts are available for deep invert application and are available in 500mm height increments.

SPEL tripod and hoist

Where surface water run-off has a high silt content the coalescer units can become filled, making them heavy to lift out. In order to facilitate easy withdrawal of coalescer units the SPEL tripod and hoist is recommended.

SPELGuard Commissioning, RAF Base

Request A Quotation

For further information phone our sales hotline 01743 457977, email sales@spelproducts.co.uk or Click the button below.
ModelSeriesMax. Flow (l/s)Catchment Area Based on 65mm/hrOil Storage (L)Silt Capacity (L)Tank Length (mm)Internal Diameter (mm)Inlet Invert (mm)Base to Inlet (mm)Base to Outlet (mm)Optimum in/out Pipe Diameter* (mm)Number of Access Shafts (dia. mm)
ABC4506007509001,200
P004/1C/ESR2004222404001,7101,2206301,1101,0501601
P006/1C/ESR2006333606002,3101,2206301,1101,0501601
P010/1C/ESR200105561001,0003,4001,2206301,1101,0501601
P015/1C/ESR300158331501,5003,2001,8003501,8001,74022511
P020/1C/ESR300201,1112002,0003,5401,8003501,8001,74022511
P030/1C/ESR300301,6673003,0004,4201,803901,7601,70030011
P040/1C/ESR300402,2224004,0005,7601,8003901,7601,70030011
P050/1C/ESR300502,7785005,0007,0601,8003901,7601,70030011
P065/1C/ESR400653,6116506,5004,8102,6004252,6252,52530012
P080/1C/ESR400804,4448008,0005,7002,6004252,6252,52530012
P100/1C/ESR4001005,5551,00010,0007,4002,6004752,5752,47545012
P125/1C/ESR4001256,9441,25012,5008,5802,6004752,5752,47545012
P150/1C/ESR4001508,3331,50015,00010,1802,6004752,5752,47545012
P165/1C/ESR4001659,1661,65016,50011,2002,6005002,5502,45045012
P200/1C/ESR40020011,1102,00020,00013,7102,6006602,3902,290600121
P250/1C/ESR40025013,8882,50025,00016,7502,6006602,3902,290600122
P280/1C/ESR40028015,5552,80028,00018,8002,6006602,3902,290600122
P300/1C/ESR50030016,6653,00030,00012,4103,5008053,0702,970750122
P400/1C/ESR50040022,2204,00040,00015,7603,5008053,0702,970750222
P500/1C/ESR50050027,7755,00050,00020,5303,5009552,9202,8209002211
P500/1C/ESR60050027,7755,00050,00016,0404,0009253,2503,1509002211
P600/1C/ESR60060033,3306,00060,00019,0804,0009253,2503,150900222
P700/1C/ESR60070038,8887,00070,00021,4704,0009253,2503,150900323
P800/1C/ESR60080044,4408,00080,00023,0204,0009253,2503,1509003221
P900/1C/ESR60090049,8469,00090,00024,6584,0009253,2503,150900323

Request a Quote for SPEL ESR Full Flow Treatment System

Fill out the form below with your details and any info you wish to be considered by our team and we will be in touch shortly. 

This is the SPEL Puraceptor single chamber model sizing chart. For the difference between single and two chamber models see the explanation below under operation.

Model
Series
Nominal Size (NS)
Catchment Area (m2)
Oil Storage (L)
Silt Capacity (L)
Overall Length* (mm)
Overall Diameter (mm)
Inlet Invert (mm)
Base to Inlet (mm)
Base to Outlet (mm)
Optimum In/Out Pipe Diameter** (mm)
Number of Access Shafts(dia. mm)


Flow (l/s)



L

A
B
C

450
600
750
900
1200
P004 1C/SC
200
4
222
40
400
1,720
1,225
630
1,110
1,050
160
1
P006 1C/SC
200
6
333
60
600
2,310
1,225
630
1,110
1,050
160
1
P010 1C/SC
200
10
556
100
1,000
3,410
1,225
630
1,110
1,050
160
1
P015 1C/SC
300
15
833
150
1,500
3,200
1,875
350
1,800
1,740
225
1
1
P020 1C/SC
300
20
1,111
200
2,000
3,540
1,875
350
1,800
1,740
225
1
1
FP 1C/SC
300
20
1,111
200
2,000
4,290
1,875
350
1,800
1,740
225

1
P030 1C/SC
300
30
1,667
300
3,000
4,420
1,875
390
1,760
1,700
300
1
1
P040 1C/SC
300
40
2,222
400
4,000
5,760
1,875
390
1,760
1,700
300
1
1
P050 1C/SC
300
50
2,778
500
5,000
7,060
1,875
390
1,760
1,700
300
1
1
P065 1C/SC
400
65
3,611
650
6,500
4,860
2,700
425
2,625
2,525
300
1
2
P080 1C/SC
400
80
4,444
800
8,000
5,700
2,700
425
2,625
2,525
300
1
2
P100 1C/SC
400
100
5,555
1,000
10,000
7,400
2,700
475
2,575
2,475
450
1
2
P125 1C/SC
400
125
6,944
1,250
12,500
8,580
2,700
475
2,575
2,475
450
1
2
P150 1C/SC
400
150
8,333
1,500
15,000
10,180
2,700
475
2,575
2,475
450
1
2
P165 1C/SC
400
165
9,166
1,650
16,500
11,200
2,700
500
2,550
2,450
450
2
1
1
P200 1C/SC
400
200
11,110
2,000
20,000
13,710
2,700
660
2,390
2,290
600
2
1
1
P250 1C/SC
400
250
13,888
2,500
25,000
16,750
2,700
660
2,390
2,290
600
2
1
2
P280 1C/SC
400
280
15,555
2,800
28,000
18,800
2,700
660
2,390
2,290
600
1
2
2
P300 1C/SC
500
300
16,665
3,000
30,000
12,410
3,650
805
3,070
2,970
750
1
2
2
P400 1C/SC
500
400
22,220
4,000
40,000
15,760
3,650
805
3,070
2,970
750
2
2
2
P500 1C/SC
500
500
27,775
5,000
50,000
20,530
3,650
955
2,920
2,820
900
2
2
1
1
P500 1C/SC
600
500
27,775
5,000
50,000
16,040
4,150
925
3,250
3,150
900
2
2
1
1
P600 1C/SC
600
600
33,330
6,000
60,000
19,080
4,150
925
3,250
3,150
900
2
2
2
P700 1C/SC
600
700
38,888
7,000
70,000
21,460
4,150
925
3,250
3,150
900
3
2
3
P800 1C/SC
600
800
44,440
8,000
80,000
23,020
4,150
925
3,250
3,150
900
3
2
2
1
All of the above models are available without silt capacity, below are selected models for size comparison. The P1000 model is only available in non silt format.
P050 1C
300
50
2,778
500
5,070
1875
390
1,760
1,700
300
1
P065 1C
400
65
3,611
650
3,710
2,700
425
2,625
2,525
300

2
P100 1C
400
100
5,555
1,000
5,250
2,700
475
2,575
2,475
450

2
P125 1C
400
125
6,944
1,250
6,090
2,700
475
2,575
2,475
450
2
P165 1C
400
165
9,166
1,650
7,960
2,700
500
2,550
2,450
450
2

1
P250 1C
400
250
13,888
2,500
11,830
2,700
660
2,390
2,290
600
2

2
P300 1C
400
300
16,665
3,000
14,120
2,700
660
2,390
2,290
600
2

2
P500 1C
500
500
27,775
5,000
14,340
3,650
955
2,920
2,820
900
2
2
1
1
P500 1C
600
500
27,775
5,000
11,470
4,150
925
3,250
3,150
900
2
2
1
1
P700 1C
600
700
38,888
7,000
15,880
4,150
925
3,250
3,150
900
3
2
3
P1000 1C
600
1,000
55,550
10,000
21,407
4,150
925
3,250
3,150
900
3
2
1
3

*Overall length subject to inlet/outlet and orientation.

**SPEL Separators are designed for a maximum flow (NS/NSB) but can be fitted with larger than the recommended maximum connection size IN/OUT or with the addition of adapters providing the maximum flow (NS/NSB) cannot be exceeded or any increase in the operating level in the SPEL Separator to cause the captured pollutants to escape into the vent connections or through access shaft connections. Any overriding of the above criteria could jeopardise performance to the European Standard BS EN 858-1.

Note: Model FP1C/SC is a special Forecourt separator with 7600 litre spillage holding capacity. Click here for more information on Forecourt Separators.

This is the SPEL Puraceptor two chamber model sizing chart. For the difference between single and two chamber models see the explanation below under operation.

Model
Series
Nominal Size (NS)
Catchment Area (m2)
Oil Storage (L)
Silt Capacity (L)
Overall Length* (mm)
Overall Diameter (mm)
Inlet Invert (mm)
Base to Inlet (mm)
Base to Outlet (mm)
Optimum In/Out Pipe Diameter** (mm)
Number of Access Shafts(dia. mm)


Flow (l/s)



L

A
B
C

450
600
750
900
1200
P006 2C/SC
200
6
333
60
600
3,050
1,225
340
1,200
1,140
160
1
1
P010 2C/SC
200
10
556
100
1,000
4,690
1,225
340
1,200
1,140
160
1
1
P015 2C/SC
300
15
833
150
1,500
4,015
1,875
350
1,800
1,740
225
2
P020 2C/SC
300
20
1,111
200
2,000
4,015
1,875
350
1,800
1,740
225
2
FP 2C/SC***
300
20
1,111
200
2,000
5,500
1,875
350
1,800
1,740
225
2
P025 2C/SC
300
25
1,389
250
2,500
4,290
1,875
350
1,800
1,740
225
2
P030 2C/SC
300
30
1,667
300
3,000
4,420
1,875
390
1,760
1,700
300
1
2
P035 2C/SC
300
35
1,944
350
3,500
5,070
1,875
390
1,760
1,700
300
1
2
P040 2C/SC
300
40
2,222
400
4,000
5,760
1,875
390
1,760
1,700
300
1
2
P050 2C/SC
300
50
2,778
500
5,000
7,060
1,875
390
1,760
1,700
300
1
2
P065 2C/SC
300
65
3,611
650
6,500
9,180
1,875
390
1,760
1,700
300
1
2
P080 2C/SC
400
80
4,444
800
8,000
5,700
2,700
425
2,625
2,525
300
1
1
P100 2C/SC
400
100
5,555
1,000
10,000
7,400
2,700
475
2,575
2,475
450
1
1
P125 2C/SC
400
125
6,944
1,250
12,500
8,580
2,700
475
2,575
2,475
450
2
1
P150 2C/SC
400
150
8,333
1,500
15,000
10,180
2,700
500
2,550
2,450
450
2
1
P200 2C/SC
400
200
11,110
2,000
20,000
13,710
2,700
660
2,390
2,290
600
1
2
1
P250 2C/SC
400
250
13,888
2,500
25,000
16,752
2,700
660
2,390
2,290
600
2
1
2
P300 2C/SC
500
300
16,665
3,000
30,000
12,530
3,650
675
3,200
3,100
600
1
2
1
P400 2C/SC
500
400
22,220
4,000
40,000
15,980
3,650
675
3,200
3,100
600
2
2
2
P500 2C/SC
500
500
27,775
5,000
50,000
20,530
3,650
955
2,920
2,820
900
2
2
1
1
P500 2C/SC
600
500
27,775
5,000
50,000
16,260
4,150
925
3,250
3,150
900
2
1
1
1
P600 2C/SC
600
600
33,330
6,000
60,000
19,080
4,150
925
3,250
3,150
900
2
2
3
P700 2C/SC
600
700
38,888
7,000
70,000
22,270
4,150
925
3,250
3,150
900
3
2
3
P800 2C/SC
600
800
44,440
8,000
80,000
23,020
4,150
925
3,250
3,150
900
3
2
2
1
P900 2C/SC
600
900
50,000
9,000
90,000
24,658
4,150
925
3,250
3,150
900
3
2
1
2

*Overall length subject to inlet/outlet and orientation.

**SPEL Separators are designed for a maximum flow (NS/NSB) but can be fitted with larger than the recommended maximum connection size IN/OUT or with the addition of adapters providing the maximum flow (NS/NSB) cannot be exceeded or any increase in the operating level in the SPEL Separator to cause the captured pollutants to escape into the vent connections or through access shaft connections. Any overriding of the above criteria could jeopardise performance to the European Standard BS EN 858-1.

Note: Model FP2C/SC is a special Forecourt separator with 7600 litre spillage holding capacity. Click here for more information on Forecourt Separators.

[
ModelSeriesMeals per Day*NSGTank Length (mm)Internal Diameter (mm)Overall Capacity (L)Grease Capacity (L)Inlet Invert (m)Base to Inlet (mm)Base to Outlet(mm)Optimum In/Out Pipe Diameter** (mm)Number of Access Shafts (dia. mm)
LABC600
GS200/200020040042,0401,2002,0001601,0201,0009401602
GS200/300020060062,9301,2003,0002401,0201,0009401602
GS200/400020090093,8101,2004,0003601,0201,0009401602
GS200/50002001100114,7001,2005,0004401,0201,0009401602
GS200/60002001400145,5781,2006,0005601,0201,0009401602
GS300/58603001400142,6901,8005,8605601,6001,6001,5501602
GS300/92703001800184,0151,8009,2707201,6001,6001,5501602
GS300/182003004000407,6201,80018,20016001,6001,6001,5501602
ModelSeriesMax. Flow*Silt Capacity (L)Overall Length*Internal Diameter (mm)Opt In/Out Pipe Diameter (mm)Number of Access Shafts (dia. mm)Inlet Invert (mm)
Flow (l/s)L600A
WDS 200/10002001.12501.171,200160mm1
WDS 200/20002002.25002.051,200160mm1
WDS 200/30002003.37002.931,200160mm1
WDS 200/40002004.51,0003.821,200160mm1
WDS 200/50002005.61,2504.71,200160mm1
WDS 200/60002006.71,5005.591,200160mm1
WDS 200/70002007.81,7506.481,200160mm1
WDS 200/800020092,0007.361,200160mm1
WDS 200/9000200102,2508.251,200160mm1
WDS 200/10,000200112,5009.131,200160mm1
WDS 300/400030051,0001.951,800160mm1
WDS 300/600030071,5002.761,800160mm1
WDS 300/800030092,0003.541,800160mm1
WDS 300/10,000300122,5004.291,800160mm1
ModelSeriesNominal Size (NB)Catchment Area (M2)Oil Storage (L)Silt Capacity (L)Overall Length* (mm)Overall Diameter (mm)Inlet Invert (mm)Base to Inlet (mm)Base to Outlet (mm)Optimum In/Out pipe Diameter** (mm)Number of Access Shafts (dia. mm)
Flow (l/s)ABC450600750
FR004 SC2004222404001,72012256301,1101,0501601
FR006 SC2006333606002,2701,2256301,1101,0501601
FR010 SC200105561001,0003,4101,2256301,1101,0501601
FR015 SC300158331501,5002,7601,8753501,8001,7402251
FR020 SC300201,1112002,0003,2001,8753501,8001,7402251
FS2 SC300201,1112002,0004,2901,8753501,8001,7402251
FR030 SC300301,6673003,0004,4201,8753901,7601,7003001
FR040 SC300402,2224004,0005,7601,8753901,7601,7003001
FR050 SC300502,7785005,0007,0601,8753901,7601,7003001
FR065 SC400653,6116506,5004,8102,7004252,6252,52530011
FR080 SC400804,4448008,0005,7002,7004252,6252,52530011
FR100 SC4001005,5551,00010,0007,4002,7004752,5752,47545011
FR125 SC4001256,9441,25012,5008,5802,7004752,5752,47545011
FR150 SC4001508,3331,50015,00010,1802,7004752,5752,47545011
FR165 SC4001659,1661,65016,50011,2002,7005002,5502,4504502
FR200 SC40020011,1102,00020,00013,7102,7006602,3902,2906002
FR250 SC40025013,8882,50025,00016,7502,7006602,3902,2906002
ModelSeriesNominal Size (NB)Catchment Area (M2)Oil Storage (L)Silt Capacity (L)Overall Length* (mm)Overall Diameter (mm)Inlet Invert (mm)Base to Inlet (mm)Base to Outlet (mm)Optimum In/Out pipe Diameter** (mm)Number of Access Shafts (dia. mm)
Flow (l/s)ABC450600750
FR040300402,2224004,0201,8753901,7601,7003001
FR050300502,7785005,0701,8753901,7601,7003001
FR065400653,6116503,7102,7004252,6252,52530011
FR080400804,4448004,4002,7004252,6252,52530011
FR1004001005,55510005,2502,7004752,5752,47545011
FR1254001256,94412506,0902,7004752,5752,47545011
FRI504001508,33315007,4002,7004752,5752,47545011
FR1654001659,16616507,9602,7005002,5502,4504502
FR20040020011,11020009,6002,7006602,3902,2906002
FR25040025013,888250011,8302,7006602,3902,2906002
FR30040030016,665300014,1202,7006602,3902,2906002
FR400500400222,2224,000optional*3,6503

*Overall length subject to inlet/outlet size and orientation

**SPEL Separators are designed for a maximum flow (NS/NSB) but can be fitted with larger than the recommended maximum connection size IN/OUT or with the addition of adapters providing the maximum flow (NS/NSB) cannot be exceeded or any increase in the operating level in the SPEL Separator to cause the captured pollutants to escape into the vent connections or through access shaft connections. Any overriding of the above criteria could jeopardise performance to the European Standard BS EN 858-1.

Note: Model FS2SC is a special forecourt unit with 7600 litre spillage holding capacity.

Model
Series
Nominal Size (NS)
Catchment Area (m2)
Oil Storage (L)
Silt Capacity (L)
Overall Length (mm)
Inlet Invert (mm)
Base to Inlet (mm)
Base to Outlet (mm)
Optimum Inlet dia.** (mm)


Flow (l/s)



L




P006 2C/SC/M
300
6
333
60
600
3,200
540
1,610
1,550
160
P010 2C/SC/M
300
10
556
100
1,000
5,070
540
1,610
1,550
160
P015 2C/SC/M
300
15
833
150
1,500
6,570
550
1,600
1,500
225
P020 2C/SC/M
400
20
1,111
200
2,000
5,250
625
2,425
2,325
225
P025 2C/SC/M
400
25
1,389
250
2,500
6,170
625
2,425
2,325
225
P030 2C/SC/M
400
30
1,667
300
3,000
7,400
625
2,425
2,325
300
P040 2C/SC/M
400
40
2,222
400
4,000
9,930
For details, please contact our Technical Sales Team
300
P060 2C/SC/M
400
60
3,333
600
6,000
13,710
For details, please contact our Technical Sales Team

300
P080 2C/SC/M
500
80
4,444
800
8,000
10,040
For details, please contact our Technical Sales Team

300
P100 2C/SC/M
500
100
5,555
1,000
10,000
12,530
For details, please contact our Technical Sales Team

450
ModelSeriesNominal Size (NS)Catchment Area (m2)Oil Storage (L)Silt Capacity (L)Overall Length* (mm)Overall Diameter (mm)Inlet Invert (mm)Base to Inlet (mm)Base to Outlet (mm)Optimum In/Out Pipe Diameter** (mm)Number of Access Shafts (dia. mm)
Flow (l/s)LABC4507509001200
P006 2C/SC/NG2006333606003,05012254271,1101,05016011
P010 2C/SC/NG200105561001,0004,7001,2254271,1101,0501603
P015 2C/SC/NG300158331501,5004,0201,8755401,6101,5502253
P020 2C/SC/NG300201,1112002,0004,0201,8755401,6101,5502253
P025 2C/SC/NG300251,3892502,5004,2901,8755401,6101,5502253
P030 2C/SC/NG300301,6673003,0005,0701,8755501,6001,50030021
P040 2C/SC/NG300402,2224004,0006,5701,8755501,6001,50030021
P050 2C/SC/NG300502,7785005,0008,2601,8755501,6001,50030021
P065 2C/SC/NG300653,6116506,50010,2201,8755501,6001,500300121
P065 2C/SC/NG400653,6116506,5005,4702,7006652,3852,285300111
P080 2C/SC/NG400804,4448008,0006,1702,7006652,3852,285300111
P100 2C/SC/NG4001005,5551,00010,00074002,70066523852285450111
P125 2C/SC/NG4001256,9441,25012,5009,6002,7007652,2852,185450121
P150 2C/SC/NG4001508,3331,50015,00011,2002,7007902,2802,180450121
P200 2C/SC/NG40020011,1102,00020,00016,4002,7009402,1302,030600221
P300 2C/SC/NG50030016,6653,00030,00012,5303,6508753,0002,900600221
P400 2C/SC/NG50040022,2204,00040,00016,3303,6508753,0002,900600322
ModelSeriesNominal Size (NS)Catchment Area (m2)Oil Storage (L)Silt Capacity (L)Overall Length* (mm)Overall Diameter (mm)Inlet Invert (mm)Base to Inlet (mm)Base to Outlet (mm)Optimum In/Out Pipe Diameter* (mm)Number of Access Shafts (dia. mm)
Flow (l/s)LABC7509001200
FP 1C/SCClass 1 Forecourt SeparatorSingle Chamber with Silt Capture300201,1112002,0004,2901,8753501,8001,7402251
FP 2C/SCClass 1 Forecourt SeparatorTwo Chamber with Silt Capture300201,1112002,0005,5001,8753501,8001,7402252
FS2 SCClass 2 Forecourt SeparatorSingle Chamber with Silt Capture300201,1112002,0004,2901,8753501,8001,7402251
Model
Series
Nominal Size (NS)
Catchment Area (m2)
Oil Storage (L)
Silt Capacity (L)
Overall Length* (mm)
Overall Diameter (mm)
Inlet Invert (mm)
Base to Inlet (mm)
Base to Outlet (mm)
Optimum In/Out Pipe Diameter** (mm)
Number of Access Shafts(dia. mm)


Flow (l/s)



L

A
B
C

450
600
750
900
1200
P006 2C/SC
200
6
333
60
600
3,050
1,225
340
1,200
1,140
160
1
1
P010 2C/SC
200
10
556
100
1,000
4,690
1,225
340
1,200
1,140
160
1
1
P015 2C/SC
300
15
833
150
1,500
4,015
1,875
350
1,800
1,740
225
2
P020 2C/SC
300
20
1,111
200
2,000
4,015
1,875
350
1,800
1,740
225
2
FP 2C/SC***
300
20
1,111
200
2,000
5,500
1,875
350
1,800
1,740
225
2
P025 2C/SC
300
25
1,389
250
2,500
4,290
1,875
350
1,800
1,740
225
2
P030 2C/SC
300
30
1,667
300
3,000
4,420
1,875
390
1,760
1,700
300
1
2
P035 2C/SC
300
35
1,944
350
3,500
5,070
1,875
390
1,760
1,700
300
1
2
P040 2C/SC
300
40
2,222
400
4,000
5,760
1,875
390
1,760
1,700
300
1
2
P050 2C/SC
300
50
2,778
500
5,000
7,060
1,875
390
1,760
1,700
300
1
2
P065 2C/SC
300
65
3,611
650
6,500
9,180
1,875
390
1,760
1,700
300
1
2
P080 2C/SC
400
80
4,444
800
8,000
5,700
2,700
425
2,625
2,525
300
1
1
P100 2C/SC
400
100
5,555
1,000
10,000
7,400
2,700
475
2,575
2,475
450
1
1
P125 2C/SC
400
125
6,944
1,250
12,500
8,580
2,700
475
2,575
2,475
450
2
1
P150 2C/SC
400
150
8,333
1,500
15,000
10,180
2,700
500
2,550
2,450
450
2
1
P200 2C/SC
400
200
11,110
2,000
20,000
13,710
2,700
660
2,390
2,290
600
1
2
1
P250 2C/SC
400
250
13,888
2,500
25,000
16,752
2,700
660
2,390
2,290
600
2
1
2
P300 2C/SC
500
300
16,665
3,000
30,000
12,530
3,650
675
3,200
3,100
600
1
2
1
P400 2C/SC
500
400
22,220
4,000
40,000
15,980
3,650
675
3,200
3,100
600
2
2
2
P500 2C/SC
500
500
27,775
5,000
50,000
20,530
3,650
955
2,920
2,820
900
2
2
1
1
P500 2C/SC
600
500
27,775
5,000
50,000
16,260
4,150
925
3,250
3,150
900
2
1
1
1
P600 2C/SC
600
600
33,330
6,000
60,000
19,080
4,150
925
3,250
3,150
900
2
2
3
P700 2C/SC
600
700
38,888
7,000
70,000
22,270
4,150
925
3,250
3,150
900
3
2
3
P800 2C/SC
600
800
44,440
8,000
80,000
23,020
4,150
925
3,250
3,150
900
3
2
2
1
P900 2C/SC
600
900
50,000
9,000
90,000
24,658
4,150
925
3,250
3,150
900
3
2
1
2
Model
Series
Nominal Size (NS)
Catchment Area (m2)
Oil Storage (L)
Silt Capacity (L)
Overall Length* (mm)
Overall Diameter (mm)
Inlet Invert (mm)
Base to Inlet (mm)
Base to Outlet (mm)
Optimum In/Out Pipe Diameter** (mm)
Number of Access Shafts(dia. mm)


Flow (l/s)



L

A
B
C

450
600
750
900
1200
P004 1C/SC
200
4
222
40
400
1,720
1,225
630
1,110
1,050
160
1
P006 1C/SC
200
6
333
60
600
2,310
1,225
630
1,110
1,050
160
1
P010 1C/SC
200
10
556
100
1,000
3,410
1,225
630
1,110
1,050
160
1
P015 1C/SC
300
15
833
150
1,500
3,200
1,875
350
1,800
1,740
225
1
1
P020 1C/SC
300
20
1,111
200
2,000
3,540
1,875
350
1,800
1,740
225
1
1
FP 1C/SC
300
20
1,111
200
2,000
4,290
1,875
350
1,800
1,740
225

1
P030 1C/SC
300
30
1,667
300
3,000
4,420
1,875
390
1,760
1,700
300
1
1
P040 1C/SC
300
40
2,222
400
4,000
5,760
1,875
390
1,760
1,700
300
1
1
P050 1C/SC
300
50
2,778
500
5,000
7,060
1,875
390
1,760
1,700
300
1
1
P065 1C/SC
400
65
3,611
650
6,500
4,860
2,700
425
2,625
2,525
300
1
2
P080 1C/SC
400
80
4,444
800
8,000
5,700
2,700
425
2,625
2,525
300
1
2
P100 1C/SC
400
100
5,555
1,000
10,000
7,400
2,700
475
2,575
2,475
450
1
2
P125 1C/SC
400
125
6,944
1,250
12,500
8,580
2,700
475
2,575
2,475
450
1
2
P150 1C/SC
400
150
8,333
1,500
15,000
10,180
2,700
475
2,575
2,475
450
1
2
P165 1C/SC
400
165
9,166
1,650
16,500
11,200
2,700
500
2,550
2,450
450
2
1
1
P200 1C/SC
400
200
11,110
2,000
20,000
13,710
2,700
660
2,390
2,290
600
2
1
1
P250 1C/SC
400
250
13,888
2,500
25,000
16,750
2,700
660
2,390
2,290
600
2
1
2
P280 1C/SC
400
280
15,555
2,800
28,000
18,800
2,700
660
2,390
2,290
600
1
2
2
P300 1C/SC
500
300
16,665
3,000
30,000
12,410
3,650
805
3,070
2,970
750
1
2
2
P400 1C/SC
500
400
22,220
4,000
40,000
15,760
3,650
805
3,070
2,970
750
2
2
2
P500 1C/SC
500
500
27,775
5,000
50,000
20,530
3,650
955
2,920
2,820
900
2
2
1
1
P500 1C/SC
600
500
27,775
5,000
50,000
16,040
4,150
925
3,250
3,150
900
2
2
1
1
P600 1C/SC
600
600
33,330
6,000
60,000
19,080
4,150
925
3,250
3,150
900
2
2
2
P700 1C/SC
600
700
38,888
7,000
70,000
21,460
4,150
925
3,250
3,150
900
3
2
3
P800 1C/SC
600
800
44,440
8,000
80,000
23,020
4,150
925
3,250
3,150
900
3
2
2
1
All of the above models are available without silt capacity, below are selected models for size comparison. The P1000 model is only available in non silt format.
P050 1C
300
50
2,778
500
5,070
1875
390
1,760
1,700
300
1
P065 1C
400
65
3,611
650
3,710
2,700
425
2,625
2,525
300

2
P100 1C
400
100
5,555
1,000
5,250
2,700
475
2,575
2,475
450

2
P125 1C
400
125
6,944
1,250
6,090
2,700
475
2,575
2,475
450
2
P165 1C
400
165
9,166
1,650
7,960
2,700
500
2,550
2,450
450
2

1
P250 1C
400
250
13,888
2,500
11,830
2,700
660
2,390
2,290
600
2

2
P300 1C
400
300
16,665
3,000
14,120
2,700
660
2,390
2,290
600
2

2
P500 1C
500
500
27,775
5,000
14,340
3,650
955
2,920
2,820
900
2
2
1
1
P500 1C
600
500
27,775
5,000
11,470
4,150
925
3,250
3,150
900
2
2
1
1
P700 1C
600
700
38,888
7,000
15,880
4,150
925
3,250
3,150
900
3
2
3
P1000 1C
600
1,000
55,550
10,000
21,407
4,150
925
3,250
3,150
900
3
2
1
3
ModelNominal Size (NSB)Peak Flow (l/s)Catchment Area (m2)Oil Storage (L)Silt Storage (L)Length (mm)Internal Diameter (mm)Inlet Invert (mm)Base to Inlet (mm)Base to Outlet (mm)Optimum in/out Pipe Diameter (mm) for Orientation*Number of Access Shafts A-C Diameter (mm)
Flow (l/s)NSB x 15NSB x 100LWABC750*900
103 C1/SC3301,667453001,5501,3005001,015965160
204 C1/SC4402,222604001,8601,2005501,3501,3003001
206 C1/SC6603,333906002,1201,2005501,3501,3003001
208 C1/SC8804,4441208002,2701,2005501,3501,3003001
210 C1/SC101005,5561501,0002,9201,2005501,3501,3003001
212 C1/SC121206,6671801,2003,5701,2005601,3501,3003001
215 C1/SC151508,3332251,5004,2371,2005601,3501,3003001
320 C1/SC2020011,1113002,0003,2001,8007001,4501,350450
325 C1/SC2525013,8893752,5003,5401,8007001,4501,350450
330 C1/SC3030016,6674503,0004,4201,8007001,4501,35045011
340 C1/SC4040022,2226004,0005,7601,8007401,4101,3104501
345 C1/SC4545025,0006754,5006,5701,8007401,4101,3104501
350 C1/SC5050027,7787505,0007,0601,8007401,4101,3104501
460 C1/SC6060033,3339006,0004,4002,6009502,1002,00060011
470 C1/SC7070038,8891,0507,0005,2502,6009502,1002,00060011
480 C1/SC8080044,4441,2008,0006,1702,6009502,1002,00060011
4100 C1/SC1001,00055,5561,50010,0007,4002,6001,1001,9501,85075011
4125 C1/SC1251,25069,4441,87512,5009,0502,6001,1001,9501,85075011
4150 C1/SC1501,50083,3332,25015,0009,9502,6001,1001,9501,8507502
4160 C1/SC1601,60088,8892,40016,00011,8302,6001,2501,8001,70075012
5180 C1/SC1801,800100,0002,70018,0007,4703,5001,1852,6902,55090012
5200 C1/SC2002,000111,0003,00020,0008,5303,5001,1852,4252,3251,20012
5250 C1/SC2502,500139,0003,75025,00010,0403,5001,1852,4252,3251,20012
6300 C1/SC3003,000167,0004,50030,00010,3104,0001,3252,8502,6751,20012
6350 C1/SC3503,500194,0005,25035,00011,5004,0001,3252,8502,6751,20023
6400 C1/SC4004,000222,0006,00040,00012,6904,0001,3252,8502,6751,20023
6500 C1/SC5005,000278,0007,50050,00015,8704,0001,3252,8502,6751,20024
6600 C1/SC6006,000333,0009,00060,00018,2604,0001,3252,8502,6751,20014
6700 C1/SC7007,000389,00010,50070,00022,2504,0001,3252,8502,6751,20025
6500 C15005,00027.87,500Nil11,9104,1501,3252,8502,6751,20014
6600 C16006,00033.39,000Nil13,5104,1501,3252,8502,6751,20014
6700 C17007,00038.910,500Nil16,6504,1501,3252,8502,6751,20015
6800 C18008,00044.412,000Nil19,8904,1501,3252,8502,6751,20016
ModelSeriesTreated Flow Rate (l/s)Maximum Design Storm Flow (l/s)Catchment area* (m²)Head Loss Storm Flow (mm)Overall Diameter (mm)Overall Chamber Height (mm)Inlet to Base (mm)Inlet Invert (mm)Silt Capacity (L)Hydrocarbon Capacity (L)Pipe Size dia. (mm)Access Opening (mm)
SHV 200/30200301224,0001801,2252,6801,6001,080360220300Ø750
SHV 300/70300702809,3332551,8253,8002,4001,4001,200900450Ø900
SHV 400/20040020065026,6653502,7005,0003,3001,7003,4502,000600Ø1,200
SHV 500/40050040090053,3335003,5405,3903,0002,3905,0004,800750Ø1,200
ModelSeriesTreated Flow RateMaximum FlowConnectible / Catchment area (m²)*Oil Storage (litres)Silt Capacity (litres)Tank Length (mm)Internal Diameter (mm)Inlet Invert (mm)Base to Inlet (mm)Base to Outlet (mm)Optimum in / out pipe diameter ** (mm)Number of Access Shafts A-C*** (dia. mm)
LABC7509001200
210C1/ESR200101001,3331501,0002,9201,2205501,3501,3003001
212C1/ESR200121201,60018012003,5701,2205501,3501,3003001
215C1/ESR200151502,0002251,5004,2371,2205501,3501,3003001
320C1/ESR300202002,6653002,0003,2001,8007001,4501,350450
325C1/ESR300252503,3333752,5003,5351,8007001,4501,350450
330C1/ESR300303004,0004503,0004,4201,8007001,4501,35045011
340C1/ESR300404005,3336004,0005,7601,8007401,4101,3104501
345C1/ESR300454506,0006754,5006,5631,8007401,4101,3104501
350/C1/ESR300505006,6657505,0007,0601,8007401,4101,3104501
460C1/ESR400606008,0009006,0004,4002,6009502,1002,00060011
470C1/ESR400707009,3331,0507,0005,2502,6009502,1002,00060011
480C1/ESR4008080010,6651,2008,0006,1702,6009502,1002,00060011
4100C1/ESR4001001,00013,3331,50010,0007,4002,6001,1001,9501,85075011
4125C1/ESR4001251,25016,6651,87512,5009,0002,6001,1001,9501,85075011
4150C1/ESR4001501,50020,0002,25015,0009,9302,6001,1001,9501,8507502
4160C1/ESR4001601,60021,3332,40016,00011,8302,6001,2501,9501,85075012
5180C1/ESR5001801,80024,0002,70018,0007,4723,5001,1852,6902,55090012
5200C1/ESR5002002,00026,6653,00020,0008,5303,5001,1852,5702,3551,20012
5250C1/ESR5002502,50033,3333,75025,00010,0403,5001,1852,6902,3551,200
6300C1/ESR6003003,00040,0004,50030,00010,3104,0001,3252,8502,6751,20012
6350C1/ESR6003503,50046,6655,25035,00011,5004,0001,3252,8502,6751,20023
6400C1/ESR6004004,00053,3336,00040,00012,6904,0001,3252,8502,6751,20023
6500C1/ESR6005005,00066,6657,50050,00015,8804,0001,3252,8502,6751,20024
6600C1/ESR6006006,00080,0009,00060,00018,2564,0001,3252,8502,6751,20015
6700C1/ESR6007007,00093,33310,50070,00022,2504,0001,3252,8502,6751,200

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