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McCulloch Environmental Equipment ,Sales <br /> .AT EAA ff - <br /> 785 DERRY CIRCLE e VACAVILLE, CA 95688 <br /> Ph: 707-451-7866 • Fax: 707-447-7910 <br /> Frequently Asked Questions Regarding the KVA C-Sparger TtiI <br /> • 1 Under what groundwater chemistry conditions does ozone sparging wort. best' <br /> Best Concfiftons <br /> pH 2 0 to 9 0 Permeabdrty 10-'to 10 s cm/sec (NEL[JENGE OF DEPTH AND <br /> Flora Low Less dean 2 O ft/day Agwfer 77rickmess 3 ft er greater PRESSURE <br /> ON RADIUS OF BUBBLE ZONE <br /> • 2 What are the ower re uirements for C-S ar er'"" o eration9 / <br /> 11011201 10 stairdard"houselrold"current ~ <br /> • 3 HOW do soil characteristics effect the distribution of the ozone throw h the w <br /> matrlx'7 What 1s the sphere of influence'' 5 ,0=T ' <br /> 77re ratio of.enccaUhonzontal condm42a %%y zs smpottant See znsert=�. <br /> 0 <br /> < <br /> �+ 4 Can the C-Sparger'" be installed into existing wells' z �� <br /> 0 <br /> 41dzough zt is possible to retrofit an existing well, it is less costly and hzghli 25 <br /> z c F- <br /> recommended to install a new we11 xrth custom screen and SpargePoint® zoi <br /> placement i ide uali xng lige old '.sills for monaoring ? s <br /> • 5 What effect does ozonation have on the 1nd1 enous micro-or anism =o 5 rT6F °4 <br /> Population`)' How lon2 does recovery take'P <br /> Withm--10 ft of SpargePourt®, the bacterta are killed off( a chance n reductng chThr <br /> ,u za 3° s s� er <br /> ofSpargePotnt hto fouling) Usually recovery occurs witlsus 2 weel s AIR PRESSURE(PSI* <br /> Removal rate is usually faster than without ozone treatment <br />• 6 What size compressor/VE„system will I need with the„C-Seareer"" )I IA- <br /> No <br /> m-No adilFfional corepressor is required The system zs complete *"thin niO WIMc <br /> BRACEmrs <br /> the C-Sparger ru panel. VE xtll often enhance the radius of k1luence, <br /> but due to die small quantities of ozone used rush the C-Sparger, VE is <br /> not always required(except u ren installed under/near occupied C4W++� <br /> b uuldtrrgs) <br />• 7 What compounds can be eflectively treated with this process � <br /> PCI_' Benzene AI-lBE zv <br /> TCL 7`0111ene t'snyl Chloride <br /> TC 1 Ethylbenzene CTC {I <br /> DCI_` Aylenes ETB (under evaluafton) MOUNIMv4 w>zt <br /> n*zacrs vovr <br />• $ How easy is it to mount and hook up the KVA C-Sparger'" Pduel ' <br /> The C-Sparger r"Parzel is mounted rcrth 2 to d holti on *rrdl or nc vownE UNYS 70 <br /> cora+zcr NTT L_s <br /> (preferably) to t'nn 4 'x 4 povty 4 standard high-grade extension cord <br /> connects from the bottom of the panel to 11011201 household/shop <br /> current <br /> i <br /> Naftonal Sales Managers for <br />