Green Zag delivers integrated engineering through three specialized divisions—Water, Oil, and Air—supported by a robust infrastructure and supply capability.
Comprehensive management of the industrial and municipal water cycle.
Municipal & Industrial Treatment: Design and supply of process water treatment, effluent treatment systems, and clarification/aeration technologies for the petrochemical, fertilizer, and steel sectors.
RO Desalination: Full system design, membrane supply, and performance enhancement for Reverse Osmosis plants.
Supply of cooling towers as an EPC turnkey projects.
Cooling Tower Experts: We provide comprehensive lifecycle support for cooling towers, including:
Replacement of fill (packing), nozzles, drift eliminators, and louvers.
Specialized chemicals for scaling, fouling, and biological control.
Upgrades & Refurbishment: Modernizing legacy systems through capacity expansion, equipment replacement (pumps/mixers), and sand filter rehabilitation.
System Design & Fabrication:
Custom design of hydraulic circuits and fabrication of Hydraulic Power Units (HPUs)
for heavy industry.
Troubleshooting & Maintenance: Repair and
troubleshooting of hydraulic systems, dismantling and installation.
Sealing Solutions: Supply of a full scope of hydraulic seals, oil seals, and mechanical seals.
Training: Technical training services for client teams on hydraulic operation and safety.
Pickling & Flushing.
Ensuring the reliability of your pneumatic energy.
Compressed Air Systems: Turnkey installation and maintenance of air compressors & dryers (Annual Contracts available).
Pneumatic Control: Design of pneumatic logic, control panels, and solenoid valve systems.
Distribution Networks: Piping and installation for plant-wide air distribution.
Pneumatic Seals: Supply of specialized pneumatic seals and rubber parts.
The backbone of your industrial facility.
Steel Structure: Fabrication and erection of industrial buildings, pipe racks,
equipment supports, and tanks.
Heavy Erection: Mechanical installation, civil foundations, and structural works.
Electrical Works: Power and control cabling, panel installation, and commissioning.
Civil Works: full scope of civil & construction works.
Keeping your plant running with original parts and consumables.
Spare Parts: Rapid sourcing of OEM parts for pumps, compressors, valves, and bulk
materials.
Chemicals: Industry-grade chemicals for RO membranes and water treatment.
Rubber & Consumables: Full scope of rubber parts, gaskets, and consumables for
all fluid systems.
Green Zag is a specialized engineering powerhouse founded on a singular promise: Fluid Solutions by Fluid Experts. We act as a single-source partner for the management of the three critical industrial fluids: Water, Oil (Hydraulics), and Air (Pneumatics). Backed by over 60 years of combined co-founder experience in the design, operation, and maintenance of fluid systems, we bridge the gap between theoretical engineering and practical field application. Our multidisciplinary team delivers comprehensive support across the asset lifecycle—from Turnkey EPC and OEM manufacturing to spare parts supply and industrial maintenance (O&M). Whether upgrading municipal infrastructure or optimizing industrial hydraulic systems, Green Zag delivers technical mastery that enhances performance and ensures operational continuity.
To become the regional benchmark for Integrated Fluid Solutions, recognized as the "Fluid Experts" who seamlessly converge Water, Oil, and Air technologies to drive industrial efficiency, sustainability, and growth in Egypt and the Middle East.
To empower our clients by managing the full lifecycle of their fluid systems. We deliver engineering excellence.
Leveraging decades of hands-on experience to solve complex fluid challenges.
Providing a one-stop solution for Water, Hydraulics, and Pneumatics.
Ensuring value from the initial EPC design through to long-term O&M and spare parts supply.
RO
Green Zag has successfully delivered the following EPC Turnkey projects:
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