Service areas - Coating
Ascot commenced coating operations in Nigeria in 1980. Ascot operates three different coating plants at its Choba, Port Harcourt facility:
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1 No. Corrosion Coating Plant |
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2 No. Concrete Weight Coating Plants |
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Corrosion Coating of Line Pipes: |
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Fusion Bonded Epoxy (FBE) (Single & Dual Layer)
3-Layer Polyethylene (3LPE)/3-Layer Polypropylene (3LPP)
Anti-Slip/Non-Slip Coatings |
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Download Corrosion Coating Data Sheet |
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Concrete Weight Coating of Line Pipes: |
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Compression Method
Impingement Method
Corrosion Coating of Bends
Concrete Weight Coating (via Gunite Method)
Application of Specialty Coatings:
Linepipe (HSS, Hand-wrapping, & Spray-on Paint Systems)
Bends (HSS, Hand-wrapping, & Spray-on Paint Systems)
Piles (Hand-wrapping, & Spray-on Paint Systems)
Risers (Hand-wrapping, & Spray-on Paint Systems) |
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Download Concrete Weight Coating Data
Sheet |
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Other services include: |
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Pipe Collection in Nigeria and Transportation to the Coating Facility
Coated Pipe Storage and Delivery to locations requested by the Client
Anode Installation
Pipe Bevel End-Facing immediately after Corrosion Coating Operations
Double- and Quad-jointing of pipes after coating, together with associated Field Joint Coating |
Neoprene (Polychloroprene) Coating of Risers
FBE Coating Application on Bends
3LPE/3LPP Coating Application on Bends
Corrosion or Concrete Coating of Double-Joint Pipe Lengths
Internal Corrosion Coating of Linepipe and Bends
Insulated Pipelines
Ascot continues to expand its service base for its clients and will consider adding these services should the demand exist
System Type: Continuous Coating via Conveyors
Coating Application Method: FBE Spray + Side Extrusion
Diameter Range: 100 - 1,220mm [4” - 48”]
Induction Heater Capacity: 1,500 kW @1,000 Hz
FBE Spray Booth Capacity: 3 - 480 kg/hr
PE Extruder Capacity: 800 - 1,200 kg/hr
Typical Corrosion Coating Thicknesses:
FBE only: 355 - 762 microns [14 - 30 mils]
3LPE only: 2 - 5mm [79 - 197 mils]
Non-Slip Coating Thicknesses are typically an additional: 50 - 100 microns [2 - 4 mils]
System Type: Continuous Coating via Conveyors
Application Methods: Vertical Impingement, Compression (Wrap-on), or Combination of both Impingement & Compression
Diameter Range: 200 - 1,220mm [8” - 48”]
Concrete Densities: 2,082 - 3,364 kg/m3 [130 - 210 lbs/ft3]
Concrete Thicknesses: 25 - 228mm [1” - 9”]
Max. no. of Reinforced Wires: 3-Layers [Welded or Woven]
42 No. Cranes (Capacities Ranging from 18T - 230T)
22 No. Trucks with 40T Pipe Trailers
4 No. Trucks with Bulk Cement Tankers
2 No. Gunite Rigs, Complete
6 No. Wheeled Front End Loaders, 938 - 966
5 No. Forklifts
6 No. Utility Trucks with Mechanic Bed & Welding Equipment
Plus various Tug Boats and Barges to support operations
Dedicated Iron Ore Storage Slab (80,000 MT)
Dedicated Sand Storage Slab (30,000 MT)
Cement Storage Silos (250 MT)
Cement Storage Warehouse (600 MT of ‘Big Bags’)
Weigh Bridge (for Weighing of Aggregates)
Anode Installation Racks (2 Locations)
Two Pipe Storage Yards (Site 1 & Site 3)
Pipe Storage (over 80 Acres)
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