Sulphurnet Webinar Series

Pressure Leaf vs. Candle Filtration: How Process Requirements Shape Modern Filtration Choices

February 25th, 2026

In this year’s webinar, our engineering team will explore the technical considerations behind selecting the right sulphur filtration technology. We will compare conventional pressure leaf filters with modern self‑cleaning candle filter systems, highlighting how process-specific requirements—not capacity alone—should guide your decision.

What You’ll Learn

Key technical differences between pressure leaf and candle filtration
How process parameters impact filter performance and reliability
Practical insights to help optimize efficiency, reduce downtime, and improve long‑term operational outcomes

The webinar will take place on February 25th, with multiple sessions available. Select your preferred time and language in the registration form and view all available sessions below.

Register now and secure your spot!

Registration Form

Available Sessions

This webinar will be presented in 3 different languages and in 4 different time zones:

Session 1. English. Oceania and Asia
- On Wednesday February 25th. 9 AM (Europe/Amsterdam UTC/GMT +01:00)
Session 2. Portuguese. Brazil and Portugal
- On Wednesday February 25th. 12 PM (Europe/Amsterdam UTC/GMT +01:00)
Session 3. Spanish. South America and Spain
- On Wednesday February 25th. 3 PM (Europe/Amsterdam UTC/GMT +01:00)
Session 4. English. America, Europe and Africa.
- On Wednesday February 25th. 4 PM (Europe/Amsterdam UTC/GMT +01:00)

Meet the Team

Project Engineer

Mathijs Sijpkes

Mathijs is a project engineer from the Netherlands. After finalizing his studies in Chemical Engineering in 2018 he started working for Sulphurnet in the field of sulphur melting and purification. Mathijs specializes in process design and has been working on numerous liquid sulphur melting and filtration projects with different capacity’s starting from 86 MTPD up to 1400 MTPD. During these projects the focus was to provide the clients with a process that is completely tailor made to help them achieve their goals.

Junior Business Developer Engineer

Niek Jonker

Niek Jonker is a Business Development Engineer at Sulphurnet, working at the intersection of engineering and customer solutions within sulphur processing. With a background in Industrial Engineering, he collaborates closely with clients to understand their challenges and develop optimal, tailor‑made solutions. Niek supports customers by identifying process challenges, defining conceptual solutions, and outlining the required scope — providing the foundation for engineering services that lead to effective process improvement, design, selection, and scaling of sulphur processing systems.

Project Engineer Mechanical

José Vilaça

José Vilaça is a project engineer from Portugal. He started working for Sulphurnet in 2022. José specializes in mechanical engineering and has been working on numerous projects on liquid sulphur and other processes from the conceptual design to installation phase. The goal is always to match client's expectations with the highest quality product

Marketing Specialist

Aida Barberena

Aida holds a degree in Environmental Engineering from Universidad Centroamericana in Nicaragua. With over five years of experience in marketing and digital process optimization, she leverages her engineering background in each of her roles. Since joining Sulphurnet in 2024, she has been responsible for overseeing all internal and external communications as the Marketing Coordinator.