distance is the separation between two points and scale is the type of unit you adpt to measure anything.
Hard Scale(Scale) - Forms in steam boiler -Has the appearance of a white and brown concentration -smooth texture Soft Scale(Sludge) -Forms in the hot water heaters -Appears as a thick ,brown or black sludge
Mineral deposits from use of hard water.
J. Smart has written: 'Full scale studies on the thermophilic anaerobic digestion process' -- subject(s): Biological treatment, Purification, Water 'Aerobic digester sludge nitrogen/metal ratios and the sludge utilization guidelines' -- subject(s): Characterization, Recycling, Sewage sludge, Sewage sludge as fertilizer, Sewage sludge digestion
Paper sludge is the leftover chemical sludge that is expelled when making paper. This sludge reduces as paper is recycled.
3 types: Sewage sludge Septic tank sludge Industrial sludge ------- The term "sludge" is used in different disciplines to mean different things. For example, there is sewage sludge industrial sludge metal sludge gallbladder sludge engine sludge the muddy gunk on the bottom of a stream or river slushy ice on the ocean an agglutination or aggregation of blood cells
yes
There is no substance in your car that should look like orange sludge. The sludge has to be a foreign material. Try locating the source of the sludge and then work from there.
There are so many different types of sludge that can be created. Sludge types can include but are not limited to chemical.
Sludge - Transformers - was created in 1985.
Sludge - film - was created in 2005.
The snow had turned to sludge.
sludge dumping is dumping "stuff" from toilets into the ocean