ACCREDITATIONS & STANDARDS

NEN3140 certificationNEN 3840 certificationNEN3140 certificationNEN 3840 certification

ABOUT THE CENTER

Located near Rotterdam and its world-renowned harbour, RelyOn Quercus Berkel & Rodenrijs is the premier training facility for safety, technical standards, and industrial compliance.

Strategically positioned, this center serves the dynamic needs of the logistics, petrochemical, renewables, maritime, and wind energy sectors operating in and around Europe’s busiest port. Equipped with advanced classrooms, practical training setups, and state-of-the-art equipment, it fully prepares participants to tackle industry challenges, from low and high voltage systems to explosive safety certification.

RelyOn Quercus is dedicated to enhancing the knowledge and competence levels of both technical and non-technical professionals in the field of electrical engineering, thereby making a significant contribution to safe (electrical) operations. Since 1990, previously as Quercus Technical Services B.V., and since its acquisition by RelyOn in 2024, we have been providing this expertise. With over 30 years of experience, we ensure that organisations operate safe and reliable electrical installations with exceptional performance.

Our electrical services are built on three pillars:

  1. Inspections
  2. Training Courses
  3. Consultancy

These services cover the entire lifecycle of low- and high-voltage electrical installations.

You can rely on our expertise in the design, construction, commissioning, operation, maintenance, and decommissioning of electrical installations. Throughout, we focus on safety, availability, and continuity.

Building the Future of Electrical Safety Together. RelyOn & Quercus: Stronger United!

FACILITIES

AVAILABLE AT OUR SITE

Low-voltage and high-voltage installations

Explosion safety practical training room

Classrooms

Company restaurant

CONTACT US

Address

Spoorhaven 106, 2651 AV Berkel en Rodenrijs, The Netherlands

Email

info@qts.nl

Tel

+31 38 452 99 91

Opening Times

Monday: 8.00 am - 4.30 pm Tuesday: 8.00 am - 4.30 pm Wednesday: 8.00 am - 4.30 pm Thursday: 8.00 am - 4.30 pm Friday: 8.00 am - 4.30 pm

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