10 ppm
Boiler feed is the fresh or treated water to replenish the water loss though evaporation or leak
Water tube boilers are used in marine and stationary applications. A water tube boiler heats by water flowing through tubes and being heated by fire externally.
It could be that the pipes and boiler is showing iron rust and corrosion.
Condensate is what you get when you condense steam (water) that was heated in a boiler to make the steam. I'm not sure what else you are looking for.
A waterwall in a boiler is any furnace wall that is comprised of refractory and tubes in a water-tube boiler. The tubes are evenly spaced and generally connect to headers which in turn are connected back to the main generating bank of the boiler. They serve a two fold purpose here in that they capture heat that would otherwise escape to the atmosphere and help heat the water in the boiler. And they also help keep the refractory cool (relatively speaking) This prevents spalling of the refractory.
depends on the chloride/ chlorine content of the water
Boiler blowdown is required to prevent corrosion by removing impurities that contribute to its formation in a steam boiler and to facilitate the generation of pure steam by preventing the carryover of impurities. Why Boiler Blowdown is Required? Proper blowdown procedures are necessary to maintain the solids content of the boiler water within specific limits and to quickly eliminate contaminants if the water becomes contaminated.
Chips are boiled, filtered and in the water solution chloride is determined; and from this NaCl content is calculated.
usaully 1.93% but this varies wit depth and location
Titration with standardized silver nitrate is a great way.
After the sodium chloride dissolves in the water, the mixture can be filtered and the carbon residue then rinsed with clean water and allowed to dry. The sodium chloride will reform as solid crystals after the water has evaporated from the filtrate.
Beinf pure distilled waterm, there should be no chloride content. Being distilled water, the distillation process just allows steam to evaporate off and leave any solubles and solids behinnd.
MMMM......Its the same as chocolate and is appetising. Try it. Makes you skinnier
NONE a boiler is a boiler and a water heater is a water heaterSEE ASME section IV or the NBBI
Boiler feed pumps are an important part of any boiler operation. They control the amount of water fed to the boiler and the manner in which it is fed.
A fish boiler is a hous boiler that stores fish instead of water.
Priming occurs when a boiler has a high dissolved solids content which increases the surface tension of the water. Steam bubbles breaking through this surface tension often carry water over into the steam outlet of the boiler. Priming, also known as foaming, is what causes the carryover.