Plans for Public Utilities, Water Resources and Long-distance Lines - Part 4: Drain and sewer systems outside buildingsdoi:DIN 2425-4
Factory sprinkler electric 24V Long range distance water cannon The direction of the water cannon of the sprinkler can be rotated and adjusted to any angle. It can be freely adjusted up, down, left and right according to the user's requirements. The sprinkler monitor ...
Draft Document - Plans for Public Utilities, Water Resources and Long-distance Lines - Teil 4: Drain and sewer systems outside buildingsdoi:DIN 2425-4-DRAFT
When an abnormal situation occurs in the pipeline during transportation, a pressure difference is formed between the inside and outside of the pipeline. This pressure difference further generates turbulence, leading to vibrations near the leakage point and promoting the generation of acoustic signals [...