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ZO% 900d Ytd8SS0 Z6-60-Y� <br /> W"9-'9Z 11;09 IDimUD STONTCN <br /> TEL NO:M9-94a-d7e8 <br /> T produotioa Ureas Citation has a stencil rinse tank and A film <br /> davelooing machine in building 1858. wastewater from thus <br /> processes is discharged to the treatment Punit. <br /> cooling water from the hot press is used as rinse water for the <br /> acid olean tanks and micro-etch. However hot press cooling water <br /> is not regulated bawd on rinsing naeds. Vwhan the press is not in ; <br /> operation the rinse tanks are static, but the rinses tanks flow j <br /> continuously when the press on in use. since, rima aster may bo <br /> discharged when no acid or micro-etch work in being performed this <br /> not would be a source Of dilution. <br /> Citation Unterprise doaa the Art work and the drilling operations I <br /> for cltation Cirauito (Fromont St. Faoility) . There is a lot of r <br /> materials and work products which aro shipped back and forth <br /> between thee* two facilities. <br /> Wastewater Traatrieatt Daily samples are analyzed for metal at <br /> Citation circuits lab. HOWAver, Citation 8nterprise records are <br /> not oomplote. The operator also tests wastewater hourly with a <br /> hack kit;, but this data was alao inoomplata, <br /> chemical storage and Waste, Ciliation Enterpriso could not produce <br /> any manifest for sludge. disposal. I have contacted Doug Nilson <br /> with County Health and informed him this deficiency. <br /> The bermad area for waste storage has cracks and broken areas. t <br /> 11 <br /> have conLacted Kent Miller, Fire Department, and report inspections <br /> results to him. <br /> atormwlot is <br /> umped <br /> the <br /> pratroatert atmant unioff t. (roM the back Citation needs pt parking <br /> work o to this <br /> projoot to collect only the first 15 minutes of rain fall. <br /> Citation needs to improve documontation for waste handling, <br /> training, and spill response plan. Citation must upgrade waste <br /> storage areas to help Contain spills. <br /> The additional water consumption may create hydraulic problems for <br /> the pretrostmont unit. Citation has had several discharge <br /> vlolaLios within the last six months. Additional, loading may <br /> create problems for the clafier, <br /> d sc=ai as�ocivo woe <br />