最大(Service flow rate ,Maxi )

120 m3/hr/ m3

逆洗水量(Backwash flow rate)

9 to 25 m3/hr/ m3

逆洗浮動空間(Back wash expansion)

40 to 75%

再生药剂(Regenerant )

HCl, H2SO4 for H+ form,

再生药剂用量(Regeneration levels. )

30 to 120 gms HCl/ lit.

40 to 250 gms H2SO4/ lit.

再生药剂浓度(Regeneration concentration)

3 - 5% HCl, 1.5 to 3% H2SO4

最少通再生药剂时间(Regeneration Contact time, mini)

20 min

再生流量(Regeneration flow rate )

5 to 16 m3/hr/ m3

Regeneration slow rinse

2 BV mini.

快洗用水(Fast Rinse )

Service flow rate.

快洗水量(Fast Rinse Volume)

4 to 6 BV