20. June 2024
Efficient Cooling Water Cycle for the Enertec Hameln Waste-to-Energy Plant

Content
OVERVIEW:
Client: Enertec Hameln
Industry: Energy Sector
Project Goal: Expand capacity by renewing the cooling water cycle
Solution: Pressure-resistant GRP pipes with an innovative push-fit connection system
Results: Reduced installation time, minimized downtime, improved operational efficiency
Challenge
Replacing the Cooling Water Cycle with Maximum Time and Cost Efficiency
Enertec Hameln, operator of a waste-to-energy plant with district heating, planned a capacity expansion. The entire cooling water cycle needed to be replaced within just six weeks. Requirements included pressure-resistant pipelines with high ring stiffness and minimized plant downtime.
Solution
Innovative GRP Pipe System with Push-Fit Connection
Fiberpipe developed a custom GRP pipe system with a ring stiffness of SN 10,000 and a pressure resistance of 4 Bar. To avoid time-consuming laminated connections, a tensile push-fit system with a double O-ring was designed, significantly accelerating the installation process. The lightweight and highly compatible pipes met all project requirements.
Process
Precise Planning and Fast Implementation
Following a detailed needs assessment, a testing and approval plan was created in collaboration with the client. Fiberpipe managed the planning, manufacturing, and installation of the pipes as a complete solution. The cooling water cycle was efficiently replaced within five daysโsignificantly faster than conventional methods.
Results
Improved Efficiency and Reduced Installation Costs
The innovative GRP system enabled Enertec Hameln to sustainably improve the efficiency of their plant. The short installation times and high durability of the pipes significantly reduced project costs.
Reduced Installation Time: The push-fit system cut installation time by 80%.
Minimized Downtime: The retrofit was completed as planned within just five days.
Sustainability: Durable materials reduced maintenance intervals and increased operational safety.
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Testimonials
Feedback from Our Clients
For over 20 years, Fiberpipe has been our trusted partner for GRP products. Always approachable, consistently innovative, and backed by excellent service.
Klaus Grammlich
K+S Aktiengesellschaft
For over 20 years, Fiberpipe has been a reliable partner for our water and wastewater treatment projects.
Anke Eisemann
INVENT Environmental and Process Technology