With over 29 years manufacturing expertise in the rotational moulding sector the company also applies its plastic design and manufacturing expertise to offer customised plastic fabrication solutions.

Custom Plastic Fabrications

JFC Civils division can design, develop and manufacture bespoke products tailored to customer specific  requirements. Our blend of market knowledge and technical expertise allows us to deliver distinctive customer service from initial project specification through to project completion. We endeavour to respond  quickly to changing customer needs and market developments.

CATCHPIT/ SILT-TRAP

JFC design a range of Catchpits/ Silt traps to separate silt and other particles. This improves the quality of water before it is reintroduced back into the drainage system.

As each individual SuDS system is different, they are individually fabricated to take into account water flow rates and ground conditions that differ from site to site. JFC catchpits have been widely and successfully used for applications including railway and highway drainage systems. Bespoke fabrications are made to order as per customer project requirements. They can be installed in depths up to 6 meters and with any number of inlet and outlet quantities, sizes or configurations. Contact JFC today to discuss your project further.

Specification:

Material High Density Polyethylene
Application Surface & Stormwater Drainage
Base Plate Fully Welded
Connections Spigot as standard

(Couplers on request)

Catchpit Diameters (Ø) As per table below
Inlet & Outlet Sizes As per table below
Sump Depths (s) 300mm standard*
Height (H) As requested*
JFC Catchpits

Sizes:

Catchpit Diameter (mm) Inlet & Outlet Sizes(mm) Standard Sump (mm) Max Depth. Available (mm)
Ø450 150 & 225 300 2000
Ø600 150, 225 & 300 300 2000
Ø750 150, 225, 300, 375, & 450 300 2000
Ø900 150, 225, 300, 375, 450, & 600 300 4000
Ø1200 150, 225, 300, 375, 450, & 600 300 4000
Ø1500 150, 225, 300, 375, 450, & 600 300 4000
Ø1800 150, 225, 300, 375, 450, & 600 300 4000
Ø2100 150, 225, 300, 375, 450, & 600 300 4000

Features & Benefits:

  • Fast Installation
  • Pre-Fabricated
  • Bespoke as per customer specifications
  • Designed to fit JFC CorriPipe™
  • Catchpit covers available on request

Quality Assurance:

JFC Catchpits – Network Rail Certificate of Acceptance PA05 / 05929

 

Product Gallery

INTERCEPTORS

Surface water drains normally discharge to a watercourse or indirectly into underground waters via a soak away.   Contamination of surface water by oil, chemicals or suspended solids can cause these discharges to have a serious impact on the receiving water.  Interceptors protect receiving waters from such pollutants.

Operation:

Interceptors remove pollutants from effluent and allow cleaner water to pass into a surface water drainage system. Pollutants are retained for removal and disposal. Interceptors work by allowing the pollutants and water to naturally separate. Pollutants float to the surface of the water for easy removal. Silt settles within the unit and can be easily removed. All JFC Inceptors are manufactured to IS EN ISO; 9001:2000 and conform to European Standard PR EN 858 – 1 & 2.

ByPass Interceptor

  • Used on low risk sites (Car Parks)
  • Sized in litres per second flow
  • Available in Class 1 format

Sizes:

Product Code Drainage Area (m²) Nominal Flow (L/s) Peak Flow (L/s) Oil Storage (L) NSB Ref
BPDA1950 1,950 3.5 35 l 52.5 3.5
BPDA2500 2,500 4.5 45 67.5 4.5
BPDA3300 3,300 6.0 60 90 6
BPDA4400 4,400 8.0 80 120 8
BPDA5555 5,555 10.0 100 150 10
BPDA6900 6,900 12.5 125 187.5 12.5
BPDA8300 8,300 12.5 125 187.5 12.5
BPDA10000 10,000 18 180 270 18
BPDA13333 13,333 24 240 360 24

Best Management Practice:

Best management practices should be maintained to ensure a clean network at all times. Sinkable solids and floatable contaminants should be prevented where possible from entering the unit by means of a dedicated silt traps and/or sumped catchpit manhole (s) upstream thus preventing potential problems.

It is important to note that a large amount of the settable solids are present in the network during construction and this is mainly due to the silt/grit present in construction runoff. To account for this, the following inspection and maintenance guidelines are recommended as best management practice:

  • Initially inspect the catchpit manholes on a monthly basis (periodically thereafter)
  • If cathchpit is 30% full, de-sludge the catchpit (s) with a standard vacuum tanker
  • If large amounts of silt present, additional catchpit manholes with 90 degree bends may be required
  • When construction is finished a full camera inspection is recommended on the network
  • Any contaminants found in the line should be flushed/jetted and the catchpits de-sludged

Product Gallery

CATCHPIT/ SILT-TRAP

JFC design a range of Catchpits/ Silt traps to separate silt and other particles. This improves the quality of water before it is reintroduced back into the drainage system.

As each individual SuDS system is different, they are individually fabricated to take into account water flow rates and ground conditions that differ from site to site. JFC catchpits have been widely and successfully used for applications including railway and highway drainage systems. Bespoke fabrications are made to order as per customer ptoject requirements. They can be insralled in depths up to 6 meters and with any number of inlet and outlet quantities, sizes or configurations. Contact JFC today to discuss your ptoject further.

Material High Density Polyethylene
Application Surface & Stormwater
Drainage
Base Plate Fully Welded
Connections Spigot as standard

(Couplers on request)

Catchpit Diameters (Ø) As per table below
Inlet & Outlet Sizes As per table below
Sump Depths (s) 300mm standard*
Height (H) As requested*
JFC Catchpits
Sizes:
Catchpit Diameter (mm) Inlet & Outlet Sizes(mm) Standard Sump (mm) Max Depth. Available (mm)
Ø450 150 & 225 300 2000
Ø600 150, 225 & 300 300 2000
Ø750 150, 225, 300, 375, & 450 300 2000
Ø900 150, 225, 300, 375, 450, & 600 300 4000
Ø1200 150, 225, 300, 375, 450, & 600 300 4000
Ø1500 150, 225, 300, 375, 450, & 600 300 4000
Ø1800 150, 225, 300, 375, 450, & 600 300 4000
Ø2100 150, 225, 300, 375, 450, & 600 300 4000
  • Features & Benefits:
    • Fast Installation
    • Pre-Fabricated
    • Bespoke as per customer specifications
    • Designed to fit JFC CorriPipe™
    • Catchpit covers available on request

     

Product Gallery

INTERCEPTORS

Surface water drains normally discharge to a watercourse or indirectly into underground waters via a soak away.   Contamination of surface water by oil, chemicals or suspended solids can cause these discharges to have a serious impact on the receiving water.  Interceptors protect receiving waters from such pollutants.

Operation:

Interceptors remove pollutants from effluent and allow cleaner water to pass into a surface water drainage system. Pollutants are retained for removal and disposal. Interceptors work by allowing the pollutants and water to naturally separate. Pollutants float to the surface of the water for easy removal. Silt settles within the unit and can be easily removed. All JFC Inceptors are manufactured to IS EN ISO; 9001:2000 and conform to European Standard PR EN 858 – 1 & 2.

ByPass Interceptor

  • Used on low risk sites (Car Parks)
  • Sized in litres per second flow
  • Available in Class 1 format

Sizes:

Product Code Drainage Area (m²) Nominal Flow (L/s) Peak Flow (L/s) Oil Storage (L) NSB Ref
BPDA1950 1,950 3.5 35 l 52.5 3.5
BPDA2500 2,500 4.5 45 67.5 4.5
BPDA3300 3,300 6.0 60 90 6
BPDA4400 4,400 8.0 80 120 8
BPDA5555 5,555 10.0 100 150 10
BPDA6900 6,900 12.5 125 187.5 12.5
BPDA8300 8,300 12.5 125 187.5 12.5
BPDA10000 10,000 18 180 270 18
BPDA13333 13,333 24 240 360 24

Best Management Practices:

Best management practices should be maintained to ensure a clean network at all times. Sinkable solids and floatable contaminants should be prevented where possible from entering the unit by means of a dedicated silt traps and/or sumped catchpit manhole (s) upstream thus preventing potential problems.

It is important to note that a large amount of the settable solids are present in the network during construction and this is mainly due to the silt/grit present in construction runoff. To account for this, the following inspection and maintenance guidelines are recommended as best management practice:

  • Initially inspect the catchpit manholes on a monthly basis (periodically thereafter)
  • If cathchpit is 30% full, de-sludge the catchpit (s) with a standard vacuum tanker
  • If large amounts of silt present, additional catchpit manholes with 90 degree bends may be required
  • When construction is finished a full camera inspection is recommended on the network
  • Any contaminants found in the line should be flushed/jetted and the catchpits de-sludged

Product Gallery

COMMERCIAL TREATMENT PLANTS

The Casflow packaged wastewater treatment plants range in size from 51-300 persons.

It is a 3-5 chamber fixed bed biofilm system comprising of a primary settlement chamber, biological treatment chamber and final settlement chamber.

The purpose of the plant is to treat domestic wastewater to an environmentally friendly level allowing it to be discharged into the ground through a percolation area. It is designed to accept waste water from domestic toilets/kitchens. Grease from kitchen waste must be removed prior to entering the unit. These commercial / industrial treatment plants can also be individual fabricated to customer specific requirements.

Product Code PE Max BOD (kg) Max Flow (m³) Dimensions (mm) Approx. Weight (kg) Working Capacity (L) Power (kw) Phase
Cas 7 – 190 51 3 10 1500 x 4800 x 2900 1894 15,350 0.6 Single
Cas 8 – 190 60 3.6 12 1500 x 5200 x 2900 2004 16,926 1.1 Single
Cas 9 – 190 70 4.2 14 1500 x 5800 x 2900 2182 17,500 1.1 Single
Cas 10 – 190 80 4.8 16 1500 x 6200 x 2900 2251 20,460 0.7 Single
Cas 11 – 190 90 5.4 18 1500 x 6800 x 2900 2404 21,900 0.7 Single
Cas 12 – 190 100 6.0 20 1500 x 7200 x 2900 2486 23,850 0.7 Single
Cas 13 – 190 125 7.5 25 1500 x 8200 x 2900 2799 27,060 0.7 Single
Cas 14 – 190 150 9.0 30 1500 x 9200 x 2900 2850 30,650 1.6 Single
Cas 15 – 190 200 12 40 1500 x 11500 x 2900 2917 34,650 2.2 Single
Cas 16 – 190 250 15 50 2250 x 11500 x 2900 3835 57,100 2.5 Three
Cas 17 -190 300 18 60 2400 x 12000 x 2900 3877 63,480 2.5 Three

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