Ghana Prestea Natural Gas Conditioning and processing Plant,LNG Tanks,Foundation Formwork, workshop and Pipe racks

The construction of the natural gas pipeline to Kumasi and the gas processing plant in Prestea will have significant economic and environmental benefits not only for our client but also for Ghana and the West African sub-region. The project will support our client’s diversification from power to the gas midstream sector and mark a significant milestone in its decarbonization strategy to achieve net zero carbon by 2035 while contributing significantly to Ghana’s national climate change targets on emission reduction.

Our scope of works in this project main comprised of the followings:

1. Natural Gas Conditioning and processing Plant Equipment platform structural steelworks;

2.LNG tanks

3. LNG tank foundation formworks (Prefabricated steel plate formworks);

4. Various site workshops(maintenance, chemicals, fabrication,plateworks,storage,warehouses) with overhead cranes;

5. kilometers of pipe racks and LNG equipment processing platforms;

Project execution period: May,2023 to April 2024.

The followings are the progress photos of the production and constructions of this projects: 

General: Site general status photos(in progress):

Various site workshops(maintenance, chemicals, fabrication,plateworks,storage,warehouses) with overhead cranes;

Pipe Rack and equipment platform sites.

General View

Various site workshops(maintenance, chemicals, fabrication,plateworks,storage,warehouses) with overhead cranes;

1. Natural Gas Conditioning and processing Plant Equipment platform structural steelworks;

2.LNG tanks

3. LNG tank foundation formworks (Prefabricated steel plate formworks);

4. Various site workshops(maintenance, chemicals, fabrication,plateworks,storage,warehouses) with overhead cranes;

5. kilometers of pipe racks and LNG equipment processing platforms;

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Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks: Design 3D BIM model

Above picture is: Site admin office and temporary workshop/storage.

Above picture is: Natural Gas Pipe Rack structural steelworks: Design 3D BIM model

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: Design 3D BIM model

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: Ready for shipment

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: Ready for shipment 

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in Open top container loading work

Above picture is: Natural Gas LNG tank equipment platform packing at port for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: ready for shipment

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: ready for shipment 

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks: Fabrication work

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: ready for shipment 

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks : open top container loading work.

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: site installation.

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks: Stack Anchor bolts and templates plates

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in Open top container loading work

Above picture is: Site admin office and storage center.

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: ready for shipment 

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: site construction

Above picture is: Natural Gas Pipe Rack structural steelworks: Design 3D BIM model

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: ready for shipment 

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks : open top container loading work.

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: Scalfolding work construction.

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks : Painting in progress

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: Design 3D BIM model

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: Design 3D BIM model

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: Design 3D BIM model

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: Design 3D BIM model

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: ready for shipment 

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks: 3D model BIM communication.

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks: 3D model BIM communication.

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: Design 3D BIM model

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: ready for shipment 

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: Construction in progress

Above picture is: Natural Gas Conditioning and processing Plant Equipment platform structural steelworks in break bulk packing condition ready for shipment

Above picture is: Natural Gas Pipe Rack structural steelworks: Design 3D BIM model

Above picture is: Prefabricated LNG tank foundation formwork structural steelworks: Factory pre-assembly

ZHM LNG Projects Design and Service Reference List

1. 300,000Nm³/d Peakshaving LNG Plant Pre-Treatment Unit Revamping 2018. SoW: Re-design of the unit, Procurement of Catalyst,Site Installation for pipings and Adsorbents, Startup and O&M Service and Training, Lanzhou, Guansu Prov., China. Status: Plant Startup successfully and Plant Under full-load operating 2018

2. 0.1MMTPA LNG Plant BOG and MR Unit Revamping 2018. SoW: Re-design of the unit, Sepc for procurement,Site Installation Supervision, Startup and O&M Service and Training,Jingbian, Shaanxi Prov., China.Status: Plant Startup successfully and Plant Under full-load operating

3. 500,000Nm³/d LNG Plant Flare System Emergency Accident Handling and Flare System Repairing 2019. SoW: Emergency Handling, Stress Analysis for Cold Flare Piping System, System Re-design,Sepc for procurement,Site Installation Supervision, Startup Service and Training,Jingbian, Shaanxi Prov., China. Status: Plant Startup successfully and Plant Under full-load operating
PMC for An Inner Mongolia 0.4MMTPA LNG Plant ,Inner Mongolia, China. Status: Plant Startup successfully and O&M Service Ongoing. 2019-2020

4. Process Design Verification and HAZOP, QRA Study for a Base-Load LNG Plant Overseas. Proejct Status: Ongoing 2020

5. De-Bottleneck and Process Optimization Study for A 0.2MMTPA LNG Plant in Ningxia, P.R.China. Status: Plant Bottleneck identified and removed and Plant Startup successfully and Under full-load operating. 2019

6. 300,000Nm³/d small-scale LNG Plant Process Optimization. SoW: Optimization of the current process design, Procurement of Catalyst,Site Installation, Re-startup and O&M Service and Training, Lanzhou, Guansu Prov., China. Status: Plant Startup successfully and Plant Under full-load operating 2019-2020

7. PDP Design of a LNG-Fuel Ship Fuel System. SoW: Aspen Hysys Steady and Dynamic Simulation (16 cases) , HEX Design and Selection, PDP Deliverables of the LNG fuel system for a big bulk cargo ship, CSSC, China. Status: Ongoing 2019-2020.

8. Rotating Equipment Maintenance and Process Optimization for A 1MMNM³/D LNG Plant in a NW Prov., P.R.China. Status: Ongoing 2020. Shop Test Accomplished Successfully
20,000TPA LSTK Project of a Coal Gas Separation and Liquefaction, Shaanxi Prov., P.R.China. Ongoing