World Class Equipment for World Class Customers

CJI Process Systems

Tank Construction and Installation

From tanks that hold just a few gallons to tanks that hold thousands of gallons, CJI Process Systems designs, fabricates and installs tanks for multiple kinds of applications, as well as many peripherals and accessories.

We are a primary source for all kinds of tank designs, in single- and double-walled construction. With our experienced personnel and fully equipped shop, we regularly fabricate tanks out of most thermoplastics as well as all kinds of steel. Our many fabrication capabilities include all aspects of machining, assembly, electrical, piping, sandblasting, polishing and painting.

Some of our tank applications include:

  • Storage
  • Plating
  • Cleaning
  • Waste treatment
  • Chemical
  • Petroleum
  • Processing
  • Filtration

CJI maintains total control over all aspects of tank fabrication, including linings and coatings, and offers the highest standards in tank fabrication. Our plastic tanks are built by our ASTM qualified plastic fabricators and our steel tanks are produced by ASME qualified welders—all in house. In addition to building new tanks, we can repair and modify existing tanks to maximize your original investment.


Typically used with carbon and stainless steel tanks, liners are available in:

  • FRP
  • Lead
  • PVC
  • Rubber
  • HDPE
  • Polypropylene
  • PVDF
  • Titanium


Our thermoplastic tanks are industrial workhorses, and can withstand high temperatures, corrosion and hard usage. Tank materials include:

  • Polypropylene
  • PVC
  • PVDF
  • HDPE
  • CPVC
  • Halar


CJI’s steel tanks are designed and fabricated for superior strength and stability, and for a wide range of capacities. Tank materials include:

  • Carbon steel
  • Aluminum
  • Exotics
  • Stainless steel
  • Titanium


Many items and accessories can easily be added to our tanks, including:

  • Blending baffles
  • Bussing
  • Covers
  • Flexible or rigid liners
  • Heaters and controllers
  • Mixer bridges
  • Platforms and catwalks
  • Pumps
  • Skimming weirs
  • Spray headers
  • Other custom features