Abstract
Thisdesignistodesignareasonableprocessflow,andtodesignandcalculate
eachstructureintheprocess.First,choosetheappropriatetreatmentprocessaccording
tothewaterquantity,andthenaccordingtothewaterqualityanddischarge
requirements,choosetheappropriatetreatmenttechnology.Thetotalsewagevolume
inthisdesignis100,000t/d,andthesewagecontainsalotoforganicmatter,
nitrogenandphosphoruspollutantsandothersubstances,whichcanbe
biodegradable.Therefore,thesewagetreatmentplantbelongstoamedium-sized
sewagetrea
某城镇污水处理厂10万td工艺设计-12673字.pdf