base pH through passivation via a lead carbonate film. On the other hand, in extremely hard water, the high balancing CO2 will make this water corrosive once more even when it is in carbonate stability ... Carbonate balance...

on the carbonate balance. A detailed description of the methods used to establish and to modify these properties can be found in the section neutralisation – remineralisation. The inhibition mechanism involves ... Oxidation Carbonate balance ... natural water used in carbon steel passivation...

to equilibriums (5) and (6) (see section ionisation) gives us: d) calcium carbonate dissolution/precipitation balance: Notes: Other states of equilibrium may occur and bring weak ... Neutralisation Remineralisation Carbonate balance...

neutralising carbonic attack physical removal of CO2 Potential treatments include: cascade: ΔH = 1 to 2 m; residual = 10-15 mg CO2·L–1; sprayed: ΔH = 2 to 5 m; residual = 5-10 mg CO2·L–1 ... Remineralisation Drinking water Oxidation Carbonate balance Lime...

into nitrogen gas; sludge (excess biomass) that can be processed after being mixed in with urban sludge; little effect on the water’s calcium-carbonate balance; temperature-sensitive process. It cannot ... Filtration Ozonation Nitrazur Pulsator Drinking water Settling Denitratation Disinfection Denitrification Carbazur GAC Carbonate balance...