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Machines & equipment for sale

Process Plant and Equipment Fume Control plant & equipment

Direct From Site Clearance

Price [?]
Please call on +44 (0) 1922 45 8000
Part of a Direct Site Clearance
Alkaline Zinc Barrel and Rack Plating Line & Equipment at Bott Ltd
Condition
From a working environment, Good Condition
Location
Bude, Cornwall, UK
Stock No
BOT400
Manufacturer
Process Plant and Equipment
Year of Manufacture
2000
Condition
From a working environment, Good Condition
Other Info
Capacity 9.23 m3/sec (19,557 cfm)
Location
Bude, Cornwall, UK
External Dimensions (WxDxH mm)
5m x 3.6m x 2.85m high support

Description

Fume Exhaust System 

The following specification forms part of 

Alkaline Zinc Barrel and Rack Plating Facility comprising

The whole available for just £235,000 + VAT

To register an interest for the whole, or individual components, please contact Helen on +44 (0)1922 458000

The extraction system includes the following major items of equipment: -

  • Fume exhaust hoods
  • Interconnecting header manifold
  • Horizontal fume scrubber
  • Exhaust fan
  • Outlet stack
  • Supporting steelwork and platform


Station Extraction Summary

StationProcessExtraction Format
14 PassivationDouble Sided 
17 Soak Clean Double Sided
18 Electro-CleanDouble Sided
21Acid Dip 50% HCL Single Sided
27Barrel Zinc Electroplate Single Sided
28Barrel Zinc Electroplate Single Sided
29Rack Zinc Electroplate Double Sided
31Dissolution Rack Zinc Electroplate Single Sided
32Dissolution Barrel Electroplate Single Sided


Process Description

Fumes are extracted via lip hoods at tank flange level, into a plenum chamber and onwards through riser ducts into a header manifold running at high level at the rear of the plant.

One set interconnecting ductwork running at high level internally to the rear of the line to connect into the horizontal fume scrubber located on a support platform adjacent to the building wall.

Specification of Equipment

Item 1 - Lip Extract Ducts

  • 1 set lip extraction ducts fitted above tank flange with full length capture slots fitted with splitters/stiffeners to low velocity plenum off take.
  • Material of Construction: - Polypropylene

Item 2 - Ductwork

  • 1 set interconnecting ductwork comprising: Flange connection risers to main header manifold which runs at high level and connects to horizontal fume abatement system.
  • All ductwork supplied complete with supports, hangers, brackets, fasteners and fixings.
  • Support hangers and brackets galvanised mild steel.
  • Fasteners and fixings in stainless steel.
  • Material of construction: - Polypropylene

Item 3 – Horizontal Fume Scrubber

  • Fumes to be treated are extracted from the process tanks and drawn into the horizontal scrubber/unit passing consecutively through the double bank of wet sprays and onward to impingement blade mist eliminators.
  • The scrubber is complete with sump tank, circulation pump and automatic level control.
  • The treated saturated air stream flows through the bank of profiled impingement blade mist eliminators. In this section the entrained liquid droplets removed from the air steam agglomerate on the blade surfaces and gravity flow into the sump tank.
  • On leaving the scrubber unit the treated fumes are ducted to the extraction fan for discharge to the atmosphere via the exhaust stack.

Materials of construction:

  • Casings, transition boxes, and recirculation tank in uPVC externally reinforced glass fibre/resin laminate using general-purpose resin and chopped strand matt glass fibre.
  • Mist eliminators cassettes, valves, pipework, spray headers and nozzles in uPVC
  • Frame welded constructions, in mild steel box sections finished painted.
  • Mist eliminator blades in polypropylene.
  • Gaskets in uPVC

Item 4 - Extraction Fan

  • Forward curved 1200mm diameter fume exhaust fan, vee belt driven from inverter controlled 18.5 kW motor suitable for 415/3/50 supply complete with base frame, drain socket, anti-vibration mounts, flexible connections and scroll guard.
  • Measured capacity 9.23 m3/sec (19,557 cfm)
  • Fan casing fabricated in Polypropylene
  • Impeller fabricated in Polypropylene.
  • Base frame etc, fabricated in mild steel and painted finish.

Item 5 - Discharge Stack

  • Self-supporting discharge stack 1100mm diameter mounted directly above the outlet from the extraction fan terminating with a high velocity Efflux cone.
  • Fabricated in uPVC/GRP with painted structural steel supports.

Item 6 - Controls

  • Starters, contactors etc. are housed in a local control panel with alarms and control interlocks wired back to the plating line central control panel

Item 7 – Steelwork/Maintenance Platform

The horizontal fume washer and extraction fan are located on a 5m x 3.6m x 2.85m high support and access platform constructed in bolted structural steel members supported by six columns from the factory floor. The platform is painted finish and complete with access ladder, handrailing and kick strips. The discharge stack to atmosphere is also supported from this platform by vertical structural steel members.

pdf icon Print / Download Process Plant and Equipment Fume Control plant & equipment Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.