The fermentation lock or airlock is a device used in beer brewing and wine making that allows carbon dioxide released by the beer to escape the fermenter, while not allowing air to enter the fermenter, thus avoiding oxidation.
Most wood blinds are treated with a special finish to repel dirt and stains. Wood blinds can be cleaned with a good quality furniture polish and a soft cloth or clean sock. Spray the furniture polish on the cloth and wipe each slat individually. Avoid touching the cords. For heavier cleaning, you can use plain water, but be careful not to saturate the wood.
The best way to remove rust is to use CLR. You'll find it at any good home hardware store. Follow the directions for removing rust... for those hard to reach places, use a brush. The only way to keep the rust off is to paint your iron patio furniture with a rust paint. I like Corrostop paint or Tremclad.eport Abuse. Metal tables can really take a beating with rust. If the rust is light, make a paste of lemon juice and table salt. The consistency should resemble applesauce. Apply the paste directly to the rust and allow it to set for five to 10 minutes.