b'LT ENGINEERINGCATALOG OPERATION SYSTEM COMPONENTSThe Acid Neutralization Tank Model ANMS is a special modelThe ParkUSA ANMS is available with the following available. Operation occurs following chemical processes.components:Acids and alkalies can be neutralized, rendering them harmless. The degree of neutralization can be measuredConcrete Box: The vault is constructed of precast by the pH system (concentration of hydrogen ion). Acid pHconcrete with an interior and exterior waterproof liner. values range from 0 to 6.99, a neutral solution is seven andThe unit is equipped with an access hatchway and ladder.alkalies range from 7.01 to 14. The smaller the pH value, the higher the content of acidic waste. The larger the pH valueLabrox: Medium that can be either a lump limestonethe higher the content of alkaline waste. The neutralizationor marble 1 to 3 inches in size with a high calcium process occurs by the chemical reaction of calcium andcarbonate equivalent content in excess of 95 percent.magnesium carbonate with the acidic waste. The pH valueFor a waste containing predominantly sulfuric acid,is increased to 6.0 - 8.0. This range of pH in the neutralizeda dolomitic limestone is preferred, Dolomitic limestone effluent is generally acceptable for discharge into publiccontains a high percentage of magnesium carbonate sewer systems. in addition to the calcium carbonate. A smaller size fill should not be used as it tends to solidify and preventWastewater SystemsIf the measured pH of the effluent is out of this range, thepassage of liquid. A full charge of neutralizing fill ismonitoring system will activate an audible/visual alarm atto fill the invert of the tank inlet. See Table belowthe control panel to notify the building engineer. The pHfor composition.values are continually recorded on the digital chart recorder at the control panel to satisfy EPA requirements.Labrox compositionOXIDE BASIS MINERALOGICAL COMPOSITIONSILICON DIOXIDE (SIO2) 0.104% QUARTZ (SIO2) 0.033%ALUMINUM OXIDE (AI2O3) 0.061% KAOLINITA (AI2O3.2SIO2.2H2O) 0.152%MAGNESIUM OXIDE (MGO) 30.810% DOLOMITE (CACO3.MGCO3) 99.701%STRONTIUM OXIDE (SRO) 21.390% LIMONITE (2FE2O3.3H2O) 0.015%MANGANESE OXIDE (MNO) 0.046% PYRITE (FES2) 0.037%IRON AS FERRIC OXIDE (FE2O3) 0.009% CELESTITE (SRSO4) 0.082%TITANIUM OXIDE (TIO2) 0.045% ANHYDRITE (CASO4) 0.022%PHOSPHORUS PENTOXIDE (P2O6) 0.003% RUTILE (TIO2) 0.003%CARBON DIOXIDE (CO2) 0.006% APATITE (3CAO.P2O6) 0.011%WATER OF MINERALIZATION (H2O) 47.490% RHODOCHROSITE (MNCO3) 0.015%SULFUR TRIOXIDE (SO3) 0.020% TOTAL 100.071%SULFUR TRIOXIDE (SO3) 0.049%SULFIDE SULFUR (S) 0.020% TYPICAL COMPOSITION OF RAW DOLOMITETOTAL 100.053% CALCIUM CARBONATE 54+%MAGNESIUM CARBONATE 45+%TOTAL CARBONATE 99+%[email protected]|888-611-7275|WWW.PARKUSA.COM 377'