b'GENERAL INFORMATION When plumbing drainage When plumbing drainage systems contain the discharge of corrosive, toxic andsystems that contain the flammable wastes, special attention should be placed in treating the waste.discharge of corrosive, toxic Untreated waste can physically damage a buildings plumbing system as well asand flammable wastes, special the environment. Hospitals, laboratories and industrial plants with this type ofattention should be placed in wastewater are common applications that require the treatment.treating the flow. Such untreated waste can physically damage The ParkUSA LabTank Neutralization Tank is designed so that acidic waste isbuildings plumbing system as collected and passed through the tank prior to discharging into the sanitarywell as the environment. sewer system. The waste is chemically neutralized within the unit. It is important to note that the tank is an acid neutralizer. For optimal tank performance it is not recommended that acidic waste be further diluted prior to neutralization. Therefore, all acidic effluent should be gathered separately from other non-acidic waste and non-acidic waste should bypass the neutralization tank." The ANPT model present a concrete box with an interior polyethylene tank. This product is a moderately priced solution for a direct-bury, inline wastewater neutralizer. The ANPT tank is single compartment composite tank system havinga high strength precast concrete vault enclosure and an interior polyethylene tank.SYSTEM COMPONENTSThe ParkUSA ANPT is available with the following components:Concrete Box: secondary containment vault, designed to hold the interior polyethylene tank.Interior Polyethylene Tank (ANP): designed to contain the labrox neutralizing media.Labrox: Medium that can be either a lump limestone or marble 1 to 3 inchesin size with a high calcium carbonate equivalent content in excess of95 percent. For a waste containing predominantly sulfuric acid, a dolomitic limestone is preferred, Dolomitic limestone contains a high percentage of magnesium carbonate in addition to the calcium carbonate. A smaller sizefill should not be used as it tends to solidify and prevent passage of liquid.A full charge of neutralizing fill is to the invert of the tank inlet.Labrox composition MINERALOGICAL COMPOSITIONOXIDE BASIS QUARTZ (SIO2) 0.033%SILICON DIOXIDE (SIO2) 0.104% KAOLINITA (AI2O3.2SIO2.2H2O) 0.152%ALUMINUM OXIDE (AI2O3) 0.061% DOLOMITE (CACO3.MGCO3) 99.701%MAGNESIUM OXIDE (MGO) 30.810% LIMONITE (2FE2O3.3H2O) 0.015%STRONTIUM OXIDE (SRO) 21.390% PYRITE (FES2) 0.037%MANGANESE OXIDE (MNO) 0.046% CELESTITE (SRSO4) 0.082%IRON AS FERRIC OXIDEANHYDRITE (CASO4) 0.022%(FE2O3) 0.009%RUTILE (TIO2) 0.003%TITANIUM OXIDE (TIO2) 0.045% APATITE (3CAO.P2O6) 0.011%PHOSPHORUS PENTOXIDE0.003% RHODOCHROSITE (MNCO3) 0.015%(P2O6)CARBON DIOXIDE (CO2) 0.006% TOTAL 100.071%WATER OF MINERALIZATION47.490%(H2O) TYPICAL COMPOSITION OF RAW SULFUR TRIOXIDE (SO3) 0.020% DOLOMITESULFUR TRIOXIDE (SO3) 0.049% CALCIUM CARBONATE 54+%SULFIDE SULFUR (S) 0.020% MAGNESIUM CARBONATE 45+%TOTAL 100.053% TOTAL CARBONATE 99+%382'