The Poltraf conference took place in Białka Tatrzańska from October 8-10, 2025. It was the 9th edition of our conference, this time dedicated to new solutions in process and environmental measurement.

From June 30 to July 3, 2026, Poltraf and our online store czujniksterowniki.pl will be closed.

How much wastewater actually ends up in the sewer system, and how much is recorded "on paper"? Many manufacturing plants still base their billing on water consumption, even though the actual amount of wastewater discharged can vary significantly. In an era of rising treatment costs and increasingly stringent environmental requirements, this approach is no longer acceptable. More and more companies are seeking reliable methods for measuring wastewater flow in gravity sewers, because without reliable data, there is neither control nor cost optimization. In this article, we will answer the question of how to measure wastewater flow in pipes that are not fully filled.

The 32nd WOD-KAN fair in Bydgoszcz is behind us - an event with a history as long as Poltraf.

The 32nd edition of the WOD-KAN Fair will take place in Bydgoszcz next week. A key part of Poltraf's business is the distribution of measurement devices for the water and sewage industry. That's why we couldn't miss this event.

The Warsaw HVAC Expo is an opportunity to learn about cutting-edge technologies, innovative products, and solutions in heating, ventilation, and air conditioning. One of the exhibitors showcasing its offerings this year will be Regin. Poltraf is the exclusive distributor of Regin in Poland.