Acetake Group
Select your region:
Set Region

Quality First Time,
Every Time.



Chinguacousy Park Skating Rink
Chinguacousy Park Skating Rink Details
Natural Resources Canada's Laboratories
Natural Resources Canada's Laboratories Details
Mass Produced Pressure Vessels
Mass Produced Pressure Vessels Details


Click on your province of ineterst to see the regulations.

Alternative content for the map


“The customer’s perception is our reality.”
Kate Zabriskie

Frequently asked questions

We have shared some of our most frequently asked questions here. If you can’t find the answer to your question, you can always ask us.

R134A, R404A, R407A, R407C, R449A, R448A, R507A, R410A, R513A

R134A,R404A,R407A, R407C,R449A,R448A,R507A,R410A, R513A
  • R134A
  • R404A
  • R407A
  • R407C
  • R449A
  • R448A
  • R507A
  • R410A
  • R513A
  • R134A
  • R404A
  • R407A
  • R407C
  • R449A
  • R448A
  • R507A
  • R410A
  • R513A
No, only compressed air line pipings with a diameter of 3/4 inch or smaller are exempt from TSSA registration in Ontario.
Heating Seasonal Performance Factor (HSPF) is the rating used by companies to indicate the efficiency of their heatpump.
The efficiancy of a heating system is calculated as follows:
HSFP = total heating power/ total used energy for 1 year
This number usually varies between 8 and 10.

Per CSA W47.1, Division 1 companies shall employ a welding engineer on a full-time basis and Division 2 companies shall retain a welding engineer on a part-time basis. Division 3 companies are not required to employ or retain a welding engineer.

  • Division 1 companies must employ a full-time CWB welding engineer.
  • Division 2 companies must retain a CWB welding engineer. Acetake Group offers retained welding engineer for steel W47.1, aluminium W47.2, and rebar W186.
  • Division 3 companies are not required to have a welding engineer.
  • Quarterly on-site audit as per CSA W47.1; W47.2 & W186
  • Quarterly audit reporting per CSA W47.1; W47.2 & W186
  • Trouble shooting of welding issues
  • Develop, revise, and PEng seal welding procedures and WPDS
  • Supporting CWB communications and audits
  • Training of welders and welding supervisors for CWB exams and tests
Latest News and Articles
Why is process and equipment validation important?
Navigating the ever-changing regulatory environment is tedious, expensive, and time consuming. Regulators want to know you're doing all you can to ensure the quality, safety, and efficiency of the products you sell. Stockholders and management ...
Electrical, Plumbing, and Firefighter Drawings
As mentioned in the previous article, there is a variety of construction and design drawings including [1]: Architectural Drawings, Structural Drawings, HVAC Drawings, Electrical and Plumbing Drawings, Firefighter Drawings, Miscellaneous Drawings


Here are some of the amazing clients we have worked with so far: