ADESS GRUP
Water & Wastewater Treatment
Industries

Water & Wastewater Treatment

Process equipment, tanks, piping and skid systems for water and wastewater treatment plants.

Treatment Equipment & Skid Packages

Treatment plants are judged on uptime and on compliance. We supply the mechanical backbone — filters, tanks, degassers and skids — that lets operators hit discharge limits every day of the year, not just on commissioning day.

ADESS fabricates pressure filters, degassing towers, dosing and chemical skids, buffer and storage tanks, sludge vessels, manifolds and treatment piping in carbon steel, coated steel and stainless. Systems are assembled and pressure-tested as complete skids where possible, cutting site installation time significantly.

We deliver to municipal utilities and to industrial operators running their own treatment plants, working either from the process designer's package or jointly with our own engineering team.

What We Supply

Equipment for This Sector

  • Pressure and multimedia filter vessels
  • Degassing and stripping towers
  • Dosing, chemical and RO pre-treatment skids
  • Buffer, storage, sludge and equalisation tanks
  • Treatment piping, manifolds and headers
  • Heat exchangers for sludge and digester heating
  • Structural platforms, walkways and access steel

Storage Tanks

Custom design and fabrication of atmospheric and low-pressure storage tanks in accordance with API 650 and 620 standards.

Learn more about Storage Tanks

Piping Spool Manufacturing

Custom piping spools and skid systems for Power, Oil & Gas, Petrochemical and Chemical industries, shop pre-fabricated to reduce field welding and site costs.

Learn more about Piping Spool Manufacturing

Process Equipment & Skids

Oil treatment systems, metering and regulating skids, fuel gas conditioning packages, pig traps and quick opening closures — engineered as complete, ready-to-commission units.

Learn more about Process Equipment & Skids

Applications

Where Our Equipment Is Used

  • Water and wastewater treatment tanks
  • Filtration and separation vessels
  • Chemical dosing and circulation skids
  • Interconnecting process piping spools
  • Sludge handling and holding vessels
  • Industrial effluent treatment packages

Compliance Framework

Codes & Standards

ASME B31.3

Process Piping

Process piping fabricated in accordance with B31.3.

API 650

Welded Storage Tanks

Tank design and fabrication in accordance with API 650.

EN 1090

Steel Structures

CE marked structural steel for skids and platforms.

PARTNERSHIP

Contact us for Quality, Safe. Accurate and Successful work.

Contact Us