Haigh Engineering manufactures a range of sewage and waste-water treatment equipment that includes inlet screens, screening handling and conditioning. Dewatering, compaction and drying. We also produce macerators for use with pumps as pump protection, or built in to macipumps or pipelines. A hygiene division produces machines for disposal of hospital waste including Disposable bed-pans and incontinence pads, a range of disposers are available for catering establishments. Haigh Engineering will manufacture customised solutions for process industries: Our machines can be manufactured in stainless steel for marine and on-board ship applications
The Haigh Pieliner™ is designed to fit into the suction line of raw sewage or sludge pump, homogenising the medium to improve downstream process, whilst protecting high performance pumps from tramp and rag debris in the medium.
It is a disintegrating device for raw sewage and sludges up to 6% solid matter in a pipeline under operating conditions ranging from -1 bar to + 4 bar.