Project Description

Manufacturing Facilities

Conveniently situated in the industrial heart of the country, Prentec House and manufacturing plant are situated on a 16,000 square meter facility in Chloorkop, Kempton Park, Gauteng province. This modern facility is entirely self-sufficient and enables us to provide all the engineering technology required to manufacture and construct a wide variety of plant and equipment.

Our factory is fully equipped to manufacture coded and non-coded pressure vessels, tanks, piping general structures and a separate precast concrete panel casting facility. The factory is fully equipped with the latest equipment to deliver on any size of project.


Our manufacturing capabilities include:

  • Coded and non-coded pressure vessels and tanks to ASME Section VIII and PD 5500 codes, with the ability to roll up to 5,4 m diameter, 22 m tan-to-tangent with a weight of up to 25 tonnes.
  • Pressure piping from 15 mm NB to very large bore
  • Plate work from 3 mm thick to 70 mm thick
  • General structural steelwork

Plant Pre-Assembly

Our factory is one of the largest shops in the Republic where pre-assembly of plant/equipment for desalination, water filtration, water demineralization, effluent treatment, chemical process and mechanical de-aerators is comprehensively executed.

Quality Assurance

Prentec is Certified in accordance with ISO 9001:2015

Registration Number LS 5077

Effective Date  28 August 2018

Expiry Date   17 June 2020


Process Capabilities