Godwin Applications

2013

Godwin Pump Family

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WASTEWATER

Wastewater applications

Pumps Suitable for these Applications

• Inlet pumping

• Sludge tanks

• Storm Tanks

• Aeration channels

• Pumping to UV treatment

• Seeding (Filter beds)

• Standby pumps

• Bypass pumping/Sewer lining

• Pumping Stations

• Contingency plans/site audit

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• NC series – Case Study Scottish Water

• CD series

• Heidra series

CONSTRUCTION

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Construction applications

Pumps Suitable for these Applications

• Dewatering

• Wellpointing

• Dust suppression

• Water treatment

• Flood defence

• Temporary water supply

• Slurry Pumping

• Contingency plans/site

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• NC series

• CD series

• Heidra series

• Vac Prime series

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CONSTRUCTION

This application Example is a typical wellpointing application

Whereby wellpointing spears are introduced at intervals around the area to be dewatered. And via a ring main pipe work system the area is dewatered. This application is particularly suited to New Godwin Vac Prime range of pumps.

A Major Civil Construction project involved Godwin products at several points during the project. HL 160 Pumps were used for jetting the piles for the bridge supports. CD150’s were used for ballasting on barges which transported the bridge sections.Submersible units were also used to circulate cooling water.

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MINING

Mining applications

Pumps Suitable for these Applications

• Dewatering

• Wellpointing

• Dust suppression

• Water treatment

• Flood defence

• Temporary water supply

• Process water supply

• Slurry Pumping

• Tailings Water Pumping

• Contingency plans/site audit

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• NC series

• CD series

• Heidra series

• Vac Prime series

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MINING - Mine Dewatering and Flood Contingency

The Queensland floods brought Australia’s $50 billion coal industry to its knees as water began to fill the mines in December 2010.3 x HL260 / Caterpillar C27 pontoon mounted pump units were installed along with 6 more similar units to cope with the day to day dewatering

requirements of one of Australia'slargest coal mines. The system was also designed to cope with flood conditions such as those experienced in 2010.Combined maximum flow capacity 3250 m3 / hr

MINING

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This application example utilises a HL110 to provide mine water for the mine wash plant.

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HEAVY INDUSTRY

Heavy Industry applications

Pumps Suitable for these Applications

• Process pumping

• Flood Control/risk

• Dewatering

• Over pumping

• Dust suppression

• Treatment

• Slurry pumping

• Contingency plans/site audit

• Cooling media

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• NC series

• CD series

• HL series

• Heidra series

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OIL & GAS

Oil & Gas applications

Pumps Suitable for these Applications

• Process pumping

• Temporary fire system

• Dewatering

• Over-pumping

• Treatment

• Slurry pumping

• Contingency plans/site audit

• Pigging of Pipelines

• Pressure/line testing

• Tank Cleaning

• Off-Shore (Dredging)  

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• CD series

• HL series

• Heidra series – DB Norway Fire pumps

DRILLING MUD

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Pumping cooling medium (mud)to the drill head to keep the head clear or build ups

Flushes cuttings/tailings away form the drilling head of any obstruent.

Back to settlement tank where the tailings and coolant are separated

Coolant is recycled for reuse.

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GAS FRACKING

Sourcing of water•Water level monitoring and control•Pumping to pond•Control pump rate and volume•Recirculation to prevent freezing•Pond to pad•Well Completion•Well Production•Recycling•Disposal

Customer needs•Reliable equipment•Fast delivery, 24/7•Back-up pumping capacity to avoid downtime•EHS compliance

CASE STUDY – SHELL OIL

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Customer Issue

Supply 315m3/h 3 miles down single lane dirt road, and storage of water not immediately used.

Godwin Solution

Fuse 3 mile 12” HDPE pipeline, from tanker offload to pad. HL225M pump and booster, Godwin labour.

Customer Benefits

Lower cost, reduced environmental impact, improved safety with fewer vehicles and pieces of machinery, more reliable water supply.

Other applications

• Power Generation• Environmental Disaster & Flood Control• Off-shore

• Barge Ballast Pumping• Commissioning

• Temporary Fire System• Line Pigging• Marine Cable-Trenching

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POWER GENERATION

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• Provide cooling river media during essential maintenance program on power station cooling towers.

• 8,000 cubic meters an hr. @ 20 m/head

• Over a two month period

Case Study: Hanford Tank Farm Clean-up

• 12 x CD400M electric sets running @1100rpm, each set delivering 1500m³/hr. @ 20m TDH, (4 duty, 4 duty/assist, 4 stand by).

• Pipe works, ancillaries, M&C, pump watch and labour.

ENVIROMENTAL DISASTER & FLOOD CONTROL

Case Study: Dupage River Bypass

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• 2 x CD500M’s were deployed to help protect a main city sub station from potential flood risk thus ensuring the uninterrupted supply to 1,000’s of homes and businesses.

• Units were readily available to be transported to site, installed, commissioned and monitored throughout the duration of the application, on rental rate

• Equipment mobilized and left at local branch on a minimal retainer rate

• Contingency plans in high risk areas

OFF-SHORE – Barge Ballast Pumping

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• Suitable for companies wishing to transport abnormal loads by sea.

• Normally CD range, pipe work

• Barge is unstable in water when un-laden, pumps are utilised to pump sea water in the ballast tanks to stabilise

• As barge is laden with load, ballast water is pumped out

• In some instances disinfected and needs to be treated, see Wedeco products

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OFF SHORE - COMMISSIONING

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When the modules are at sea, they use sea water as their cooling medium

The two main applications are

1)Pumping seawater from the dockside through filtration system into the module to provide cooling required to on-board equipment

2) Closed loop system with water reservoir through a filtration system into the module, that gains heat whilst cooling equipment, then pumped back via a heat exchanger

TEMPORARY FIRE SYSTEM

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• Provide fire coverage whilst the primary fire suppression system is undergoing critical maintenance/repair

• The applications can be offshore, industrial, manufacturing or anywhere that fire protection is required

• With fire risk, pressurised water is required instantaneously

• Normally HL pumps, diesel or electric

• Godwin offers pumps, fire hose, relief valves, monitoring and control, pump watch and engineering labour.

• Case Study : Baltic Flood Combat

TEMPORARY FIRE SYSTEMCase Study : Baltic Flood Combat

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•The HL125M Electric set delivered the main duty, running continuous via a IP rated VFD.

•The pressurised water was recirculated back to the dock through a pressure rated unloader valve, as the fire hose nozzle was opened the unloader would shut effectively delivering full pressure and flow to the required area.

•The client needed instantaneous water flow at full pressure on demand during decommissioning of a old naval warship.

LINE PIGGING

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• Mechanical pig, i.e. shuttle

• Pumps provide high pressure water to rotate and traverse the “pig” through the pipeline

• In effect cleaning and loosening any build-up of scale or sedimentary deposits within pipe work.

Suitable for • Marine line pigging• Oil and gas pipeline• Any general application that

require pipe line scoured

MARINE CABLE-TRENCHING

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• Utilises HL series jet a channel in seabed for laying telecommunication cables

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• http://www.youtube.com/watch?v=OW7YLhcb1Jo

• http://www.youtube.com/user/godwinpumps?feature=watch

• https://extranet.flygt.com/wms/Home/Products/Godwinpumps.asp

• https://extranet.flygt.com/wms/Home/Salessupport/TPI.asp

• http://www.xylect.com

• https://itunes.apple.com/app/xylem-dewatering/id582035365?mt=8

Useful links