Fan shaft problems can be very costly and difficult to repair in a timely manner, usually requiring complete disassembly of the unit. With Belzona, the shaft can be repaired in place, saving the customer inconvenient and costly downtime.
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Chillers are damaged by the combined forces of erosion-corrosion and accelerated by bi-metallic effects. Belzona's Advanced Polymers are widely used to rebuild damaged areas and protect the equipment for years of uninterrupted service.
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The service-water turbine heat exchanger used to chill the air in the turbine building suffered severe corrosion of its rubber-lined water box and required costly maintenance during every outage. A Belzona 1000 Series Metallic Polymer has been protecting this water box from salt water corrosion since being applied in 1984.
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In 1993, this I.D. fan was experiencing problems with corrosion from the acidic and humid environment which in turn, caused balancing and efficiency problems. These forward curved linear blades were rebuilt and coated with a Belzona 1000 Series Metallic Polymer and re-balanced.
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The chiller end covers at a major stadium suffered from severe chemical attack. The two sets of end covers were coated with a 1000 Series Belzona Metallic Polymer to protect against chemical attack in a fluid flow situation.
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The cold water basin of this cooling tower suffered chemical attack from the treated water. The substrate was effectively encapsulated and protected from harsh chemicals with a Belzona 5000 Series Environmental Polymer.
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The upper pans of this hot deck suffered from elevated temperature corrosion. The substrate was sealed with a Belzona 5000 Series Environmental Polymer. In a very short period of time, the hot deck is completely protected and the underlying steel isolated from the cooling water environment.
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The fan housing of a lithium chloride cooling system at a hospital developed corrosion and began to leak inside the unit. The seams were coated and reinforced with a Belzona 3000 Series Polymeric Membrane as was the entire assembly.
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A power plant's two main cooling water pump bowls were suffering from corrosion and loss of efficiency. A Belzona 1000 Series Metallic Polymer was chosen for its efficiency enhancement properties as well as corrosion resistance in fluid flow systems.
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