Sub-Categories. 1  Anemometers (vane and hot-wire) Anemometers are used to measure airflow and volume at registers and in ducts. Vane anemometers measure airflow independent of the air density making them ideal for many applications where measurement without the need for corrections is desired.
1 1:99 diluted household bleach (mixing 10ml of bleach with 1litre of water) can be used for general household cleaning. 2  1:49 diluted household bleach (mixing 10ml of bleach with 0.5litre of water) is used to disinfect surfaces or articles contaminated with vomitus, excreta, secretions or blood.leach containing 5.25% sodium hypochlorite should be diluted as follows (demonstration short): 1:99 diluted household bleach (mixing 10ml of bleach with 1litre of water) can be used for general household cleaning.
By Angelica Juarbe on March 10, 2013. Verified Purchase. I personally hate cleaning with bleach bc my nose just can't take it (no matter how low the dosage), but I'll deal with it if it gets the job done, and this truly does. I cleaned my bathroom with it, from the porcelain toilet/sink to the walls and it not only cleans and disinfects, but it also brightens the whole room.