Laserfiche WebLink
Anlab IN <br /> Iftwo, 114"111111" Page 6 <br /> Sparger Hazardous Waste Test: Samples AC19258, AC19259, AC19260 August 1993 ♦ <br /> TABLE 4 SUMMARY OF TEST RESULTS: Sparger Sample AC19260 <br /> A. PERCENT SURVIVAL DURING TEST EXPOSURE PERIOD <br /> CONCENTRATION:-' 24 Hours <br /> 48'Nours 72 Hours 96 Hours . <br /> Lab Control <br /> 100 100 100 100 <br /> 250 mg/1 <br /> 100 100 100 100 <br /> * * • 100 <br /> 500 mg/I <br /> * * 100 <br /> 750 mg/l <br /> g. STATISTICAL EVALUATION OF SURV VAL RESULTS <br /> LC50 Value 95%Confidence.Limits Statistical Method <br /> X750 mg/1 Nct applicable Direct observation <br /> C. SUMMARY OF WATER QUALITY RANGES DURING THE TEST EXPOSURE PERIOD <br /> CONCENTRATION REP. DissoIwd:Oxygen.. pH .` Temperature <br /> Lab Control A 89-9.1 7.87- 8.26 19.8-20.1 <br /> 8 89 -9.1 7.88. 8.20 19.9.20.2 <br /> 250 mg/I A 89- 9.1 7.86. 8.22 19.9- 20.2 <br /> B 8.8 -9.1 7.89. 8.21 20.0-20.2 <br /> 500 mg/I A 8.9 -9.1 7.86- 8.25 19.7 -20.0 <br /> g 8.7- 9.1 7.93-8.25 20.0-20.3 <br /> 750mg/I A 8.9 .9.0 7.86-8.35 19.7-20.2 <br /> 8 E.8 - 9.1 7.98- 8.37 20.2- 20.3 <br /> 0. WATER OUAUTY PARAMETERS MEE1SURED AT START OF TEST <br /> CONCENTRATION Alkalinity Hardness.. .Cohduciiviry. <br /> IF <br /> mg/I as CaCC3 mg/(as <br /> CaCO3hos/cm: <br /> Lab Cof-itrol 30 42 139 <br /> 750 mg/I 32 44 141 <br /> * Too murky to count survival. <br /> -his revon,s avotic3ole only to the samale received by the isborator i The 1,301GN of the laboratory is horned to tee amount paid for this reooe reoortreeootrtill e foMte <br /> exctu,ye use of the went to wnom d is acdrascod and upon the c1:1 dd-On 11`131 the 06rit assume✓3u luodity for the further distribution o <br />