MBBRˇuӛ@ˮ̎S
Σ ܣ
(ЇAOӋоԺ300074)
ժҪ ൺˮ칤̹ģΪ17 X 104 m3dۺϷˮ
FйˇռءMˮָ˼\rĻAϣ̎ˇͶӑҸϹ
(MBBR)ʵʩˮˮ|ȶﵽˮȾŷű(GB 18918—
2002)һA
ؼʣ ˮ 죻 MBBR
ͼţX7031 ױʶ룺C ±ţ1000—4602(2013)02—0059—03
Application of MBBR Process in Upgrading and Reconstruction of
Licunhe WWTP in Qingdao City
MENG TaoLIU Jie YANG Chao YU Peng
(North China Municipal Engineering Design and Research InstituteTianjin 300074China)
AbstractThe design capacity of the upgrading and reconstruction project of Licunhe WWTP
Qingdao City was 1 7×1 04 m3dBased on the comprehensive analysis of the existing processoccupa—
tion spaceinfluent and effluent indexes and operation situation of the WWTPthe MBBR process was
designed to be used in the upgrading and reconstruction projectAfter the reconstructionthe effluent
quality met the first level A criteria specified in Discharge Standard’Pollutants for Municipal Wastewater
Treatment Plant(GB 18918—2002)
Key words wastewater treatment plant upgrading and reconstruction Moving Bed Biofilm
Reactor(MBBR)
1Ŀ
uӛ@ˮ̎Sλ[ϰ
뽺ڴܹģΪ17×104 m3d
OһڹLJÁ_lyJ
ĿģΪ8×104 m3døUCT
ˇ1997꽨Ͷbڹ̽OҎģ9×
104 m3døA20գ2008꽨Ͷ
ˮˮ|С悛@ˮ̎S@ȾŷŘ
(GB 18918—2002)Ķ
ڛ@ˮ̎Sˮzݞڰ
]ˮҭh֡ɽ|ʡuеҪ
zݞě@ˮSˮˮ|_
ˮȾŷű(GB 18918--2002)
һA茦FЛ@ˮSM
졣
2ˮ|_ˇx
_OӋMˮˮ|칤̑c
оĆ}OӋӛ@ˮSČ
yAmıCʴ_Mˮˮ|
CʵxȡҪC@ˮ̎S̎ˮ_
ţֲȡֵ^߶M
Mˮˮ|Ҋl
·59·
̩
һ
=һһ
һ
һ
f
292Їoˮˮ
1 ˮ칤̽ˮˮ|
Tab1 Design influent quality mg·L
ĿBOD COD SS NHһN TN TP
ԭOӋM
400 900 700 58 78 10
ˮˮ|
칤O
500 950 750 58 80 13
ƽˮˮ|
ӛ@ˮ̎Sһڡڹ̾M
ijÓˇ\Ќ`C˹ˇx
mӛ@ˮռϵyˮ|cġSˮ
ԼˮߣҪ@ˮ̎
̶̎MһߣҪ
̎
y̎ˇݱҪصij
ݣӛ@ˮ̎S܇џolչõأSȿ
õhܝMؔUҪ˱
ֻͨ^Fص̎M
̎Ҫ
@ˮSČHrθ췽
ݷeԭţغ^ȼbϣ
ЧĿF
ǿչȷĽˮˮ|Ҫ
“gMЧܡ㌍á
cԭˇY”ԭtxˏ@ˮ
̎ˇ——(UCTA2O)+ƄӴ
Ĥ(MBBR)ˇ
3 MBBR
MBBRԭͨ^Ͷһ
đҸdw()߷е
NĶ߷̎ЧʡϾ
ЧemLc
ܶcˮĽӽؚrcˮȫ
ϠBLĭh⡢Һࡣdw
ˮеײͼʹ՚ݸӼС
ʡ⣬ÿdwвͬ
NȲLһЩⲿ
@ÿdwɠһͷʹ
ͷͬrڣĶ̎Ч
MBBRˇ߂y|
ăcһNЧě@ˮ̎
c
ٹʡݡͬě@Ⱦؓɗl£M
MBBR̎ݼsռҎ̎
2030
mڛ@ˮ̎SĔUݻ졣
MBBRصOӋɸ@ȾؓɵĴС
ϵ1067ˮHM
ˮˮ|ˮ仯ʱͨʵ
ʣ_ԭOӋݲ׃r£MO
ӋˮĿġ
ԓˇđҲƣ
MBBRļgPIܶȽӽˮp
Sˮ\ӵϡه
Ϣdw_lƄĤ̎@
ˮPIg֮һֱӰ@ˮ̎Ч
ͶYMá
ܽ(DO)MBBRҪͨ^
Ҹρ팍FKě@ˮ̎DOҸ
ϵӰҲӰ̎YPI
ijһSҸʵ
ؚ£ˮSһˮ
Ʉӳ̶^oϕr˚Һĸ
DƣʹDߡSϔ
࣬ϡˮ֮gиú
òӏ60r
ˮеЧ׃ˮwɄӳ̶Ҳͣʹ
Ăf½ʽ͡ᘌͬ
͵ˮ|ƺDOȌˇK̎
YPҪ
4ظ췽
MBBRˇOӋԭUCT
A2Oˇµˮ|lµӋ㣬Cˮ
ص͕rˮ_ˣȱصݷe
زݷeĠȱأز㲿ͨ^
ͶӸܵđҸρC
·ںͶϣ
LϵĤʹеĻ
ӣӶص̎
ӛ@ˮS칤̣ó
ˮģMԭ̎+MBBRˇBmMˬF
ӑBԇˮ_ˡ
ڱOӋУر횱ԭгͼ
ˇͬrMܜpٸһڡ
صĺ^Ⱦֲ^ͶӑҸϣ
·60·
wwwwatergasheatcom ΣȣMBBRˇuӛ@ˮ̎S292
Ĥ(UCTA2O)+MBBRˇ
һظ췽ҊD1
ͼ1 һظ췽
Fig1 Layout of rearrangement in biological pond 1
ԭغȱOò׃һȵ
ֺظĠ^ɶΣˮ^͕rȱ\
ԱCȥ
ڌȵָĠMBBR
^OΌKOóˮ
YWķڳγѭhӡ
ܳΪ70 560 m3γΪ39 234 m3
ȱΪ31 326 m3Ϊ100
ҺȠ250300υ^ݷes
12 500 m3Ϊ5 000 m36̨
ظ췽ҊD2
ͼ2 ظ췽
Fig2 Layout of rearrangement in biological pond 2
ԭغȱOò׃һȵ
ֺظĠ^ɶΣˮ^͕rȱ\
ԱCȥ
ڌڶȵָĠMBBR
^OΌKOóˮ
YWķڳγѭhӡ
ܳΪ82 000 m3γΪ45 595 m3
ȱΪ36 405 m3Ϊ100
ҺȠ250300υ^ݷes
15 000 m3Ϊ6 000 m3ӽ
8̨
5\ЧY
ӛ@ˮ̎S칤ѽͨ
գˮˮ|ȶﵽˮ
Ⱦŷű(GB 1891 8_2002)һA
MBBRˇǛ@ˮSx֮
Чķ֮һڹ̌HPIDZC̎
BҪעxؚⲼá
xȷءͬrǰҲ茦
ijرڽYMЙzֹό^ț_ˢ
Ӱ푽Yȡ
īI
[1] ҫ꣮ˮﴦ¼——Ӧ
(2)[M]ЇhƌW磬2006
[2]~ȣMBBRˇڟoaJ
@ˮ̎S[J]Їoˮˮ201026
(2)71—73
·6l·
飺(1981һ) Уˣ
ҵѧϵ Ϊй
AOӋоԺһO֭Ժ̎
עỷʦ һֱˮˮ
̵ě]Ӌ
E—mailmengta003@cemiconqcn
ոڣ2012—10һ18
292
20131
Їoˮˮ
CHINA7ATERWASTE97ATER
V0129 No2
Ja2013



