Optimization of the painting line to increase the capacity and optimize the painting and drying time with rotators for surface treatment of wind turbine towers.
Challenges
- Inefficiency with painting and drying processes at the same location
- Need for increased capacity
Results
- Rotators for surface treatment to increase the capacity in one production line
- Increased capacity of 35% achieved with a smaller investment
- Flow, layout, and processes are changed in the handling of the towers to increase the output
- Benefits and flexibility with electrical cabinets moved away from the dirty painting zone
Optimized capacity from 7-8 towers per week to 9-11 towers
ENABL has delivered customized rotators to E-Towers in Poland. The goal was to optimize their painting line.
“We have updated one line. Before we had one set of old paint rotators, which was an Achilles heel to reach the desired capacity. Now we have more sets of reliable equipment,” explains Tycho Bauwens, Production Manager at E-Towers.
“Flow, layout and drying processes are changed in the handling of towers to increase the output,” explains Thomas Thyssen, Sales Manager Tower & Monopile, ENABL.
Going from a hanging system to standing rotators changed the handling of the painting processes for the company.
“Previously in a standard week we had 7-8 towers in one line, and now we are going with a pace of in between 9-11 towers. The optimization and the result were remarkable, as we now are painting more towers every week, and using the space more efficiently. Now we use 70 meters of our paint line, where in the past we only used 35 meters, which is a huge gain,” Tycho continues.
E-Towers Famaba’s goals were to optimize the painting line to 10-11 towers in one line per week, which was achieved by the new sets of rotators, changed flow, and processes, which he categorized as a minor investment.
“We did achieve our theoretical goals. And honestly, that does not happen a lot when you invest,” explains Tycho.
The communication
“ENABL’s employees are very experienced and very supportive for managers like me. I have learned a lot. Everyone at ENABL was very loyal to the project, so I found them very committed,” says Tycho Bauwens.
E-TOWERS FAMABA S. A.
E-Towers is a manufacturer of high-quality onshore towers, centrally located in the city of Głogów, Poland with more than 70 years of proven expertise as part of E-Crane Worldwide Holding B.V.
With more than 122,00 m2 of land and 32,000 m2 of covered fabrication and assembly area, their 500 employees turn over 85,000 tons of steel into complex steel structures for the wind and crane industry.
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