FOAM “MUFFLER”

FOAM The sound of water filling the toilet cistern, many are trying to reduce by means of rubber tubing, put on the fitting of the float valve. However, to significantly reduce noise, this measure does not help.
Much more effective silencer made from a piece of foam — cubes with the size 30x30x150 mm. It is pierced through (e.g. with a power screwdriver or tube), incision at one end and is attached to the fitting, as shown in the figure using twine or soft wire.
I. GALKIN

Recommend to read

  • CELLAR ON THE BALCONY: A POSSIBLE VARIANTCELLAR ON THE BALCONY: A POSSIBLE VARIANT
    Long-term storage of fresh vegetables and fruits — the whole problem, especially in urban environments. Having carefully studied the publications of minigranules ("M-K" No. 2, 1984,...
  • THE LIGHT WILL ACTIVATE THE SIRENTHE LIGHT WILL ACTIVATE THE SIREN
    The proposed German magazine "Funkamateur" light relay is activated when light falls on the photoresistor R1 (see diagram) — when this occurs, a loud siren sound. Transistors VT1, VT2...