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Fabrication for the Water Treatment Industry

At Alifab, we provide custom fabrication solutions for the water and wastewater treatment industry, supporting clean water infrastructure with durable, high-performance equipment. From structural steel and process tanks to piping systems and skids, we fabricate components that are essential to the collection, treatment, and distribution of water.

Our solutions are engineered to meet the strict quality, safety, and environmental standards required in both municipal and industrial water treatment facilities.

Our CapabilitiesOur Work

Reliable Fabrication for Water Infrastructure

The water treatment industry requires equipment that can withstand corrosive environments, heavy usage, and constant exposure to chemicals and moisture. We specialize in fabricating components that deliver long-term reliability and easy maintenance — ensuring smooth operations for critical water and wastewater processes.

Whether you’re upgrading an existing system or building a new plant, Alifab offers custom-engineered fabrication services designed for performance and longevity.

Water Treatment Fabrication Capabilities

We manufacture a wide range of components and systems used in water and wastewater treatment, including:

1

Tanks & Vessels

• Clarifiers
• Settling tanks
• Chemical dosing tanks
• Storage tanks (for potable or process water)
• Stainless steel or coated mild steel options
2

Piping & Manifolds

• Custom pipe spooling
• Flanged and welded piping assemblies
• Corrosion-resistant materials for chemical and wastewater exposure
3

Skids & Modular Systems

• Pump skids
• Chemical injection systems
• Pre-piped and pre-wired modular packages for easy installation
4

Platforms, Ladders & Access Structures

• HSE-compliant walkways, stairs, and safety railings
• Corrosion-resistant designs for wet environments
5

Screens, Baffles & Weirs

• Stainless steel or plastic-lined fabricated components
• Designed for sedimentation, filtration, and flow control

Why Choose Alifab?

Expert knowledge of water treatment fabrication standards

Certified and experienced welders and fabricators

Turnkey solutions from design to delivery

Focus on durability, corrosion resistance, and safety

Commitment to on-time, on-budget project delivery

Industries & Applications Served

  • Municipal Water & Wastewater Plants
  • Industrial Process Water Systems
  • Desalination Facilities
  • Food & Beverage Wastewater Treatment
  • Power Generation (Cooling Water Systems)
  • Stormwater Management

Materials & Finishing

We use materials selected specifically for the demanding conditions of water treatment, including:

  • 304 & 316 Stainless Steel
  • Galvanized Steel
  • Epoxy-Coated or Painted Mild Steel
  • FRP (Fiber-Reinforced Plastic) Integration (if needed)
  • Rubber-lined and corrosion-resistant coatings

Each component is fabricated to handle chemical exposure, moisture, and temperature fluctuations typical in treatment processes.

Standards & Certifications

We fabricate water treatment components in compliance with:

  • ASME VIII Welding
  • AWS D1.1 / D1.6 Welding Standards
  • BS EN 1090 Class 2 (UKCA)
  • ISO 9001 Quality Management

All products undergo strict quality control and inspection to ensure fitness for service.

Let’s Build Better Water Treatment Together

Whether you’re a contractor, engineer, or facility operator, Alifab is ready to support your water treatment project with expertly fabricated equipment you can count on. Contact us today to discuss your project requirements or request a custom quote.

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