Products Process Engineering

Products Process Engineering

Stainless Steel Storage Tanks

Stainless Steel Storage Tanks are included in water distribution systems to optimize processing equipment capacity. Storage also allows for routine maintenance while maintaining needs. Design and operation considerations are needed to prevent the development of bio film, to minimize corrosion, to aid in the integrity. These considerations may include using closed tanks which minimizes corrosion and bio film development and aids in sanitizing thermally or chemically. TSA is also engaged in manufacturing of sterile mixing and manufacturing vessels with Bottom entry magnetic stirrers.

In these instances the stainless steel construction loses its spontaneous oxide formation properties. It is therefore essential to remove as many impurities as possible from the stainless steel once machining is complete.



Application: Process and CIP pump for the pharmaceutica industry to pump purified water, WFI, CIP/SIP and solvents.

The pump is fabricated in 316L stainless steel, electropolished to Ra 0, 4m or better. Complete with full documentation according to DIN EN 10204/2.1 or 3.1.B and EHEDG certified.

Heat Exchanger

TSA sanitary shell & tube heat exchangers are designed to meet the high quality requirements and hygienic standards of the pharmaceutical industry. All product contact surfaces are electro polished to 20 in (0.5 m) Ra. Double tube sheet models eliminate risk of cross-contamination between the product and working fluids.

Construction Features :

  • • 316 SS, Haste alloy, Inconel And other alloys
  • • Seamless electro polished tubing
  • • Available without electro polish
  • • Material and process certifications provided
  • • Double tube sheet models

Typical Applications :

  • • Point of use cooling or heating
  • • Water for injection (WFI)
  • • Clean steam condensing and sub-cooling
  • • Temperature control of high purity product
  • • Product sampling
  • • Processing equipment
  • • Skid mount systems

Design Features :

  • • Fully drainable on tube side
  • • Integrated sanitary flanges (ISO 2852)
  • • ANSI / cGMP / FDA complaints
  • • Clean-in-place (CIP)
  • • Mounting Kits available in stainless steel
  • • Maintenance free


The G.M.P Fabrication can be utilised to virtually eliminate dead leg in the design of point of use outlets in a typical WFI distribution loop. The process fluid flows through the valve body. As demand warrants, the valve is opened providing an uncontaminated saample untainted by bacterial growth or contaminants which may accumulate in outlet greater than 6D.

The outlet can also be utilised as steam condensate drain or as a divert port. The valve had been modified to accept a third port of the same diameter pr smaller positioned adjacent to the weir at the bottom of the valve. Typically the G.M.P. valve is oriented in thevertical position for horizontal applications, the sterile access valve is recommended. The G.M.P. configuration is available in sizes 1/4", 4" (DNB-100) and can be supplied with buttweld or ferrule end connections.

Tubes and Fitting

Where clean ability of fittings is the issue, every step in the production process must be carefully controlled. Our production methods insure that no mechanical damage or flaws occur during manufacturing. The cleaning procedure incorporate multi-process degreasing and washing steps provide to eliminate any residues of hydrocarbon and stains.

Our procedures and process capabilities result in the formation of a stabilized passive layer and increased corrosion resistance. All tubes and fittings bear special marking indicating manufacturers name project code, MOC & Heat marking. TSA’s extensive inspection for High Purity tubes and fittings ensures best quality at all times.

CIP Systems

Putting Our Experience to Work for You

Integrating your clean-in-place (CIP) system with the process design is an important step that should not be overlooked with TSA, you’ll benefit from our years of experience in the sanitary processing industry as we assist you in selecting the CIP system that’s rights for your process.

Whether you are interested in a standard CIP system or one designed specifically for your application, at TSA the end result is the same: total customer satisfaction.

Our quality fabrication capabilities work to your advantage to build the ideal CIP system to meet your needs