Stainless Steel Tanks for Sewage Sludge

We manufacture custom stainless steel tanks and cisterns to contain sludge from sewage treatment plants.

Are you looking for a customized solution for your sewage sludge disposal plant?
Depending on the size of your facility and the product resulting from the sewage treatment, we can assemble customized containers to meet any requirement.


Sludge tanks are available in various shapes and sizes, tailored to specific needs.

Constructed from high-quality AISI 316 stainless steel, known for its corrosion resistance and durability against weathering.

They offer high performance in meeting purification standards.

Designed for simplicity in operation and ease of maintenance.

Modular in design.

Characterized by low electricity consumption.

Remain unchanged over time, even when placed outdoors.


TIG/Argon welding is performed to ensure a longer container lifecycle.

The welds are all protected with reverse gas to ensure high standards of quality and durability.

Intended Use

Bioenergetic and Environmental

Tanks specifically for:
  • sludge from sewage treatment plant


Type of Support

The legs can be of different shapes and sizes.

Available finishes



Scotch brite

Lucida a specchio



Some examples of our tanks


  • Bespoke design in all cases: following your specific project, designing a fully customized solution just for you, or starting with an on-site visit to your factory to take measurements and respect the overall dimensions, heights, and layout of your company.
  • Plasma cutting: for sheet metal and pipes.
  • Micro-bead blasting treatment: to achieve a uniform satin finish on every part, from flat surfaces to fittings.
  • On-site construction of the tank at your premises, if required.
  • Final inspection in accordance with the law and following all safety instructions.
  • Organization of transport to your plant, even for oversized silos, for which exceptional transport is required.
  • On-call maintenance.
  • Timeliness in replies and adherence to delivery times.

Contact us

We are at your disposal, below you will find our contact information.
We are waiting for you.

CA Inox srl - Via Vallecchia, 17 - 37024 Negrar di Valpolicella VR
P.IVA IT04856140233 - REA VR - 451479 - Cap.Soc. € 10.000 iv