Laserfiche WebLink
I' <br /> ROSE'S ENGINEERING, GEOLOGY and SURVEYING INC <br /> 9070 Elk Grove Blvd. Elk Grove, CA 95624 <br /> 916-686-5445 *** 916-685-8900 Fax <br /> August 3 , 1998 i <br /> Steven Mindt it <br /> Environmental Health Division <br /> 304 East Weber Avenue <br /> Stockton CA 95202 <br /> RE : DeVille Apartments Plant Drawings <br /> Dear Mr. Mindt : <br /> Received your letter and pictures and in answer to your comments we <br /> have the following: <br /> 1 . We had suggested some changes on the plant and the site . How- <br /> ever, the Class 4 operator has the plant,ioperating in <br /> compliance with just the addition of the'. air lift pumps . <br /> 2 . The two pumps in the clarifier and skimmer tank are the air <br /> lift pumps for sludge removal and scum removal . These are <br /> moved around according to their need. <br /> 3 . We have changed the interconnector between cell 3 of ##1 pond i <br /> and cell 1 of 42 pond according to existA ng and not the <br /> proposed design. <br /> Proposed changes to the site on our drawings were not changed back <br /> to the existing site and the owner will do these alterations in <br /> time. The changes do not affect the operation of the plant . I <br /> l <br /> We have rechecked the numbers on the air generators along with <br /> motor by the generators . Presently, the motor is not being used. <br /> Enclosed are two blueprint copies of the treatment plant . <br /> 'i <br /> Should you have any questions, please call . <br /> Sincerely, <br /> .s <br /> ROSE' S ENGINEERING-GEOLOGY & SURVEY INC. <br /> P <br /> II � <br /> Owi&n F. Ros <br /> If I <br /> MFR:jr I { <br /> 3 <br /> I <br /> a <br /> f -i <br />