Laserfiche WebLink
___,~_ <br />n~ORE 55 A;[ CORRESPONDENCE TO. <br />CCYarEF;;ini °ESfrt~G 8 ENG;NEERING CO <br />,6G' PnR15 STREET SURF &200 <br />COLORADO -CDPS WET TEST REPORT FORM -ACUTE DELVER~CO eo239 <br />EAX: (30JJ 3T3~%9t <br />PERMITTEE: Twentymlle Coal Company CDPS NO.: CO-0036684 OUTFACE: 62-FCT <br />TYPE TEST: ROUTINE: XX ACCELERATED: SPECIES: P. promelas <br />TEST RESULTS: LCD: >100% STATISTICAL METHOD: Binomial <br />TEST TIME 8 DATE: BEGIN: 1055 AM 10/02/03 END: 1120 AM 10/06/03 <br /> <br /> DILUTIONS (% EFFLUENT) <br />MEASUREMENTS 0% 12.5°/s 25% 50% 75% 100°/a <br /># START OF TEST: <br /># ALIVE AFTER 24 HRS: <br /># ALIVE AFTER 48 HRS: 40 <br />40 <br />40 40 <br />40 <br />40 40 <br />40 <br />40 40 <br />40 <br />40 40 <br />40 <br />40 40 <br />40 <br />40 <br /># ALIVE AFTER 72 HRS: 40 40 40 40 40 40 <br /># ALIVE AFTER 96 HRS: 40 40 40 40 40 40 <br />RECEIVING WATER USED FOR DILUTION? NO TOTAL RESIDUAL CI (mg/l): <0,1 <br />HARDNESS (mg/I): RECEIVING WATER: EFFLUENT: 2425 RECON WATER: 115 <br />ALKALINITY (mg/1): RECEIVING WATER: EFFLUENT: 295 RECON WATER: 85 <br />pH: INITIAL: CONTROL 8.5 100% EFFLUENT 8.3 <br />FINAL: CONTROL 8.2 100% EFFLUENT 8.3 <br />TOTAL AMMONIA AS N (mg/l): INITIAL 100%: <1.0 FINAL 100%: <1.0 <br />WERE ALL TEST CONDITIONS IN CONFORMANCE WITH DIVISION GUIDELINES? YES <br />IF NO, LIST DEVIATIONS FROM TEST SPECIFICATIONS: <br />LABORATORY: SGS MINERALS SERVICES DIVISION ANALYS-~(~~h~->~ 1 Q ~03 <br />COMMENTS <br />04108/03 <br />Ler~ar-:'r:•.-qE.-,; c~K•rr.~(.~,~~Alrnenr lS Sero~.ns C~q*; sr Cri!.~:: <br />6 1;9195krpn',rc:r„[ tr,Ir.+fFlardxr°.~.60teE [163015534300 t16YJ19S3A30E wn+rapscan <br />'{ M.w.r r sr tb5 a+r ISx°° awrur a. &xr.rwo[o <br />