Water/Waste Water

Safety Guarding

Problem: The original safety cover on a raft conveyor infeed needed replacement due to rust and sharp corners. Solution: We designed and fabricated a poly cover for the bottom of this conveyor, which will now withstand the chemicals of the pool and continue to protect the safety of the workers.

Urethane Carry Rollers

Problem: The OEM supplied steel carry rollers that supported the steel cable.  Over time, this created metal fretting; which caused the steel cable to fray. Solution: Given the large and heavy steel cable, we needed to create a rolling surface with dissimilar materials.  With the assistance of our factory engineers, we designed a solid steel roller mounted …

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Plastic Screw Conveyor Flighting

Problem: customer conveys corrosive and abrasive sludge. Standard Stainless screw conveyors wear both the OD of the screw flighting and troughs quickly. The option of adding screw conveyor hanger bearings to prolong the wear on the flights and trough is not ideal because of the high maintenance costs to maintain the bearings. Solution: Manufacture sectional UHMW flighting …

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Rectangular Clarifier Tank Rebuild

Problem: The municipality was using old cast steel sprockets and wall hanger bearings were seizing due to corrosion. Solution: Engineered, Manufactured, and supplied a total tank rebuild comprised of; composite sprockets, wall hanger bearings, chain, and flights.  With the use of our engineered plastic, the moving parts in the rectangular clarifier will not corrode and prematurely fail!

Waste Conveyor Drag Chain

Problem: The customer was looking for a longer-lasting engineered chain. Solution: Designed a drag chain with hardened raised rollers and machined side plate holes with pre-ground rivets. This gave us a tighter tolerance on the assembled components and greatly reduced the chain stretch.

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