Question 1

How does Tech Sonic Cleaning work?

Accepted Answer

Tech Sonic Cleaning utilizes ultrasonic baths combined with aqueous chemistry and hydroblasting to clean heat exchangers. This process is gentle, efficient, and complete. For more details, check [our case study on refinery cleaning](https://techsonic.com/case-studies/CF-Industries-FeCO3-Fouling-Removal-2011NR.pdf).

Question 2

Is the Tech Sonic Cleaning Process Safe On Metals?

Accepted Answer

Yes, Tech Sonic Cleaning is safe on all metallurgies. We tailor the cleaning process based on the material specifications to ensure optimal safety and efficiency.

Question 3

How Long Does It Take To Clean A Heat Exchanger?

Accepted Answer

Typically, a heat exchanger is cleaned in one shift. However, due to our efficient process, we can clean multiple heat exchangers simultaneously, reducing overall time. For more info, see our [case study on Cleaning Efficiency](https://test.techsonic.com/case-studies/Scotford-Upgrader-Turnaround.pdf ).

Question 4

What Happens To The Waste Generated During Cleaning?

Accepted Answer

All waste is handled and disposed of according to regulations and industry best practices, ensuring full compliance with environmental standards. For more details on waste management, view our [case study on waste disposal](https://techsonic.com/case-studies/Shell-Moerdijk-20130TA.pdf).

Question 5

Can You Clean Aluminum or Galvanized Parts?

Accepted Answer

We generally do not clean parts with aluminum fins, but we can clean other parts made from aluminum and galvanized materials. For specific cases, please contact us for a detailed assessment.

Question 6

Does Tech Sonic Cleaning Eliminate Hydroblasting?

Accepted Answer

Tech Sonic Cleaning significantly reduces the need for high-pressure hydroblasting, cutting down its use by over 75%. The process remains essential in certain cases.

Question 7

How Do I Know If My Part Is Suitable For Tech Sonic Cleaning?

Accepted Answer

If your part is made of carbon steel, stainless steel, or corrosion-resistant alloys and has hydrocarbon or inorganic fouling, it is likely suitable for Tech Sonic Cleaning.

Question 8

How Much Water Is Used?

Accepted Answer

On average, the Tech Sonic Cleaning process uses less than 4000 gallons per heat exchanger, which is typically 95% less water than traditional hydroblasting methods.view our [case study on water saving](https://techsonic.com/case-studies/CF-Industries-FeCO3-Fouling-Removal-2011NR.pdf)

Question 9

I've Always Heard That Cavitation Is Bad – Why Is It Used In Ultrasonic Cleaning?

Accepted Answer

Cavitation in Tech Sonic’s ultrasonic baths is random and spread across the part’s surface, creating a gentle scrubbing effect that loosens fouling without damaging the part.

Question 10

What Types Of Fouling Can Be Cleaned From My Parts?

Accepted Answer

Tech Sonic can clean both hydrocarbon fouling and inorganic scales commonly found in industrial settings, like refineries and chemical plants.

Question 11

How Clean Can I Expect My Part To Be When Returned?

Accepted Answer

We guarantee that 95% or more of your part’s surface area will be cleaned to bare metal after undergoing the Tech Sonic cleaning process.

Question 12

What Cleaning Fluid Is Used?

Accepted Answer

Tech Sonic uses proprietary, environmentally friendly aqueous cleaning solutions tailored for specific fouling types. These chemistries have been proven effective over 15 years of service.