From drinking water to process water supply, to wastewater treatment, sludge management, recycle and reuse

Our capabilities include:

  • Design-Build Delivery of Integrated Systems
  • Technologies and process selection
  • Installation and Commissioning
  • Operations & Maintenance
  • Water Audits and Field Services
  • Water Treatment Chemicals
  • Mobile Water Services

GISCO combines technologies and engineering services to develop complete water solutions delivered as packaged products or customized turnkey systems.

Wastewater Treatment Technologies & Solutions

Our sewage treatment plants cater to a wide spectrum of applications requiring aerobic, anaerobic or membrane treatment processes. Treatment technologies suitable for specific applications include: 

Sequencing Batch Reactors (SBR), Moving Bed Biofilm Reactors (MBBR), Membrane Bio-Reactors (MBR)

a.) Industrial Effluent Treatment

b.) Municipal Sewage Treatment Plants

c.) Packaged Sewage Treatment Plants

d.) Zero Liquid Discharge

e.) Grey Water Recycling

Produced Water Treatment

GISCO’s range of Produced water includes treatment for Disposal or Reuse or Reinjection. The treatment of produced water is a major component of the cost of producing oil and gas. The ability to efficiently and economically dispose of this water is critical to the success in the oil production business. Produced water must be treated to control excessive solids, dissolved oil, corrosion, chemical reactions or microbial growth.

Chemical Injection Systems

GISCO supplies chemical injection skids for corrosion inhibitors and other chemicals used in the oil and gas industry. Such systems are designed and built in-house, ensuring strict adherence to the most stringent specifications, and that the final product is in-line with the relevant international standards and client specifications.

Water Injection System

GISCO supplies water injection systems for brine disposal and advanced engineered systems for aquifer development.

Water Solutions For The Oil & Gas Industry

Water is a major component in all phases of oil and gas production .As a specialist in water management, GISCO controls all the stages of the water cycle and can address all industrial challenges.

The range of offers focuses on the needs of both upstream (exploration and production) and downstream customers (refining and petrochemicals) in the oil and gas industry.

With innovative technologies and a long history of serving the industry, GISCO provides solutions both onshore and offshore for: 

  • Enhanced oil recovery (EOR) 
  • Treatment of injection water 
  • Treatment for beneficial reuse of produced water 
  • Treatment of produced water for surface discharge 
  •  Treatment of produced water from gas production 
  •  Water treatment for the midstream sector: Liquefied natural gas (LNG), Floating LNG, etc.
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