For the sewer rehabilitation process designated “HutlinerPacker®” for renovating lateral connections in nominal widths ranging from DN 100 to DN 250, SCHWALM ROBOTIC GmbH was issued the General Building-Authority Approval from the German Institute for Structural Engineering (DIBt).
Download DIBt approval Z-42.3-549
Preparation of a HutlinerPacker® and placement of a hat seal or Hutliner® (lateral connection).
The system handbook is a component of the General Building-Authority Approval. It describes how to use the systems components safely and appropriately and how to handle them for sewer rehabilitation in all phases of operations. It also includes important information on how to operate the HutlinerPackers® safely and appropriately. It applies to all of those who use this system and who were also trained by Schwalm Robotic GmbH in how to use the HutlinerPackers®.
Schwalm Kanalsanierung bears the Sewer Construction Mark of Quality.
The quality assurance RAL-GZ 961 applies to the manufacture and maintenance of public and private wastewater pipelines and sewers.