Ib lub chaw kho dej khib nyiab hauv nroog hauv East Asia yuav tsum muaj cov txheej txheem rov ua kom rov zoo rau nws qhov 4th -theem expansion - ib qho oxidation ditch ntawm 7.15 m dej tob. AquaSust muab 1,496 Φ90 × 1000 mm TPU zoo npuas raj diffusers thiab 22 pawg ntawm SS304 retrievable aeration ntas, ua tiav kev teeb tsa hauv 22 hnub. Ib tsib- tog kev soj ntsuam sib koom ua ke tom qab 4 lub hlis ntawm kev ua haujlwm txuas ntxiv tau lees paub tag nrho cov kev tsim nyog tau txais txiaj ntsig - xoom qhov tsis txaus sau tseg. Cov ntaub ntawv tshawb fawb no sau cov qauv tsim qauv engineering, cov peev txheej, kev teeb tsa ncua sij hawm, thiab tom qab- cov txiaj ntsig tau txais txiaj ntsig.
Qhov project Background
Aeration yog ib qho kev siv hluav taws xob loj tshaj plaws hauv txhua txoj kev kho dej khib nyiab, suav rau50-70% ntawm tag nrho cov nroj tsuag OPEX(Industry benchmark, raws li cov ntaub ntawv hauv *Metcalf & Eddy: Wastewater Engineering*, 6th ed.). Rau cov nroj tsuag uas tab tom ua kom muaj peev xwm nthuav dav, qhov kev xaiv ntawm aeration installation hom muaj qhov tshwm sim uas txuas ntxiv mus rau tag nrho lub neej ua haujlwm ntawm cov txheej txheem tshiab - tsis yog los ntawm kev commissioning.
Qhov thib 4 no -theem expansion project koom nrog tsim ib qho oxidation ditch nrog tus tsim dej tob ntawm7.15 m- tob tshaj li 4-6 m ib txwm ntawm cov qauv aeration basins. Qhov tob submergence ntau dua ncaj qha txhim kho cov qauv kev hloov pauv cov pa oxygen (SOTE), tab sis nws kuj tseem ua rau lub cev tsis yooj yim ntawm kev saib xyuas yav tom ntej yog tias kho hauv qab -mounted diffusers tau teev tseg.
Tus neeg siv khoom thiab tus kws pab tswv yim tsim tau xaiv atag nrho retrievable aeration systemrau peb qhov laj thawj sib xyaw:
1. Oxidation ditch configuration nrog submersible mixers:Ib daim phiaj hauv qab ruaj khov yuav xav tau kev sib koom tes ruaj khov nrog cov qauv sib tov sib xyaw. Ib lub thav duab rov qab tau tso cai rau kev sib dhos aeration kom tshem tawm ntawm txoj kev sib tov thaum lub sij hawm tu - tswj kev nyab xeeb kev khiav hauj lwm clearance yam tsis muaj txheej txheem kaw.
2. Ntev -lub sij hawm OPEX npaj:Raws li * US EPA Fine Pore Aeration Design Manual* (EPA/625/1-89/023), diffuser fouling yog thawj tus nqi tsav tsheb. Kev qhia txog kev nkag mus los ntawm qhov tsim theem tshem tawm qhov xav tau ntawm cov dej tank thoob plaws txhua qhov kev pabcuam yav tom ntej.
3. 4th-phase expansion logic:Yav tom ntej 5th - theem ua haujlwm tau npaj tseg. Lub kaw lus rov qab tau khaws cia tag nrho kev ua haujlwm yooj yim thaum lub sijhawm ua haujlwm nyob ib puag ncig - lub tshuab aeration tuaj yeem nqa tau, tshuaj xyuas, thiab rov ua dua yam tsis muaj kev cuam tshuam cov txheej txheem.
Fine Bubble Tube Diffuser Xaiv & Cov Lus Qhia Tshwj Xeeb
Cov khoom siv tag nrho rau qhov project no suav nrog 6 yam khoom siv thiab 15+ cov kev qhia tshwj xeeb ntawm tus kheej. Tag nrho cov khoom yog lub Hoobkas -fabricated thiab sim ua ntej xa khoom.
Fine Bubble Tube Diffuser - Φ90 × 1000 mm TPU Membrane
|
Parameter |
Specification |
|
|
Ntau |
1,496 ib |
|
|
Membrane khoom |
Imported TPU (thermoplastic polyurethane) |
|
|
Qhov ntev |
Φ90 × 1,000 hli |
|
|
Micro- suav pore |
Ntau dua lossis sib npaug li 25,000 pores ib chav |
|
|
Air flow range (ib unit) |
7.5 - 14 m³ / h (tsim ntau yam: 6 - 18 m³ / h) |
|
|
Membrane thickness |
0.70 ± 0.05 hli |
|
|
Sab hauv liner |
PP los yog ABS / UPVC (1.0 MPa nyob) |
|
|
npuas taub |
1-2 hli |
|
|
SOTE @ 8.2 m dej tob (dej huv) |
Ntau dua lossis sib npaug li 35% |
|
|
SAE (Standard Aeration Efficiency) |
Ntau dua lossis sib npaug li 7.5 kgO₂ / kW·h |
|
|
SOTR (ib chav tsev) |
Ntau dua lossis sib npaug li 0.85 kgO₂ / h |
|
|
Tsis kam poob |
Tsawg dua lossis sib npaug li 5,500 Pa |
|
|
3-xyoo membrane degradation tus nqi |
Tsawg dua lossis sib npaug li 8% |
>SOTE thiab SAE qhov tseem ceeb ntsuas nyob rau hauv cov dej huv ntawm 8.2 m submergence qhov tob, ua raws li EN 12255-15 cov txheej txheem ntsuas kev hloov pauv oxygen.
SS304 Retrievable Aeration Framework
|
Cheebtsam |
Specification |
Ntau |
Khoom siv |
|
Riser cev |
D159 × 3.4 hli |
176m ua |
SIB 304 |
|
Retrievable thav duab pawg (air tis header assembly) |
Main yeeb nkab D159 × 3.4mm + ceg yeeb nkab D110 × 3.0mm |
22 pawg |
SIB 304 |
|
Condensate ntws + phau ntawv ntws valve |
DN 20 |
22 sets |
SIB 304 |
|
Cov yeeb nkab clamps |
Kom phim txhua qhov ntau thiab tsawg |
Ua kom tiav |
SIB 304 |
Cov cuab yeej txhawb nqa
|
Yam khoom |
Kev piav qhia |
Ntau |
|
Txawb kua qaub- ntxhua khaub ncaws |
Acid ntxuav lub laub + dosing twj tso kua mis |
1set ib |
!AquaSust SS304 retrievable aeration ncej pawg ua ntej kev teeb tsa hauv oxidation ditch
* Alt: SS304 retrievable aeration ncej installation - 22 pawg Φ90 raj diffuser oxidation ditch case*
Kev tsim qauv tsim engineering
Dual -Blower Duty Point Design
Lub kaw lus tau tsim kho rau ob qho kev ua haujlwm sib txawv kom haum rau cov tswv yim ua haujlwm phased:
|
Parameter |
Ib leeg -Blower Duty |
Dual -Blower Duty |
|
Tag nrho airflow |
12,000 m³/h |
24,000 m³/h |
|
Diffuser suav |
1,496 ib |
1,496 ib |
|
Airflow per unit (xws li) |
~8 m³/h |
~16 m³/h |
|
Tsim airflow ntau yam |
6 – 18 m³/h |
6 – 18 m³/h |
Ob lub luag haujlwm cov ntsiab lus poob rau hauv qhov ntsuas huab cua ntau ntawm Φ90-1000 raj diffuser (7.5 - 14 m³ / h nominal; 6 - 18 m³ / h tsim lub hnab ntawv), lees paub kev ua haujlwm tsis tu ncua yam tsis muaj kev kub siab tshaj ntawm lub siab tshaj plaws lub peev xwm.
Diffuser Coverage Geometry
Txhua qhov ntawm 1,496 diffuser units tau muab qhov tsawg kawg nkaus ntawm ib tus neeg pabcuamNtau tshaj lossis sib npaug li 1.75 m²nyob rau hauv lub oxidation ditch footprint. Qhov kev pab them nqi no tau muab xam kom xa cov pa oxygen tsis sib xws nyob thoob plaws thaj tsam aeration hla -section, zam cov kev nyiam tshaj tawm uas yuav txo qis nitrification efficiency ntawm cov dej ntws siab.
- Tank dej qhov tob:7.15 m
- Diffuser installation qhov siab saum lub tank pem teb:0.40 m
- Muaj txiaj ntsig submergence:6.75 m(kev khiav dej num saum lub ntsej muag diffuser)
Vim li cas Retrievable Tag Nrho Hauv Oxidation Ditch?
Oxidation ditches nthuav tawm ib qho kev sib tw engineering tshwj xeeb:submersible mixers (channel flow propellers)yuav tsum tuav txoj kev cheb tsis muaj kev cuam tshuam los ntawm thaj chaw aeration. Ib qho ruaj khov hauv qab-mounted diffuser grid tsim ib qho kev cuam tshuam mus tas li nrog kev pabcuam tov khoom thiab hloov pauv.
Tus qauv tsim qauv tsim kho kom daws tau qhov kev tsis sib haum xeeb no. Txhua pawg ntawm 22 thav duab nqa vertically ua ib chav ua tiav. Tov khoom nkag, tshuaj xyuas, lossis hloov pauv tuaj yeem txuas ntxiv nrog kev sib dhos aeration tshem tawm - yam tsis muaj dej ntws tawm, tsis muaj kev cuam tshuam rau lub txaj sludge, thiab tsis muaj txheej txheem kaw. Qhov kev sib raug zoo ntawm kev sib raug zoo ntawm cov khoom siv aeration thiab cov khoom sib xyaw yog qhov tseem ceeb ntawm kev tsim vaj tsev tsim nyog rau cov ntsiab lus uas tau txais los ntawm qhov project no.
Φ90 TPU raj diffuser installation tiav saib hauv oxidation ditch - 1496 units AquaSust
Installation & Commissioning ncua sij hawm
Tag nrho qhov project los ntawm lub Hoobkas tawm mus rau kev teeb tsa tiav tau ua tiav hauvQ1 2026, spanning kwv yees22 hnub ntawm - chaw ua haujlwm.
Milestone Sequence
|
Milestone |
Lub sijhawm |
Kev ua si |
|
Factory xa khoom |
Thaum Ntxov Q1 2026 |
Factory txais, ntim, thiab xa khoom |
|
Frame & pipework xa khoom |
Lub lim tiam 1, Q1 2026 |
SS304 retrievable thav ntawv, riser kav, condensate ntws los ntawm qhov chaw; unboxing tshuaj xyuas ua tiav los ntawm cov neeg siv khoom thiab cov neeg saib xyuas cov neeg sawv cev |
|
Tube diffuser xa khoom |
Lub lim tiam 2, Q1 2026 |
1,496 Φ90 × 1000 TPU tube diffuser units tuaj txog ntawm qhov chaw; unboxing soj ntsuam tiav |
|
Kev teeb tsa tiav |
Hnub 22, Q1 2026 |
Tag nrho 22 pawg teeb tsa; tag nrho 1,496 diffusers mounted thiab cua - muab kev sib txuas ua tiav |
Commissioning Scope
Ntawm -qhov chaw ua haujlwm ua haujlwm ua los ntawm AquaSust engineering team suav nrog:
- Air pressure leak test:Tag nrho -kev ntsuas pneumatic siab ntawm kev ua haujlwm siab thoob plaws 22 pawg pawg thiab 1,496 diffuser kev sib txuas
- Ua pov thawj:Kev ntsuas cov pa oxygen nyob ntawm ntau lub tank txoj haujlwm kom paub meej tias kev faib khoom tsis sib xws hauv ib qho -blower thiab dual-blower lub luag haujlwm
- Kev ntsuam xyuas dej zoo:Kev kho cov dej effluent dej zoo sampling thiab tsom xam tiv thaiv tus tsim tawm tsis
- Integrated commissioning:Coordinated blower-rau-diffuser airflow sequencing, condensate drain function test, thiab mixer clearance confirmation
- Ntau- tog txais:Ntawm -kev tshuaj xyuas qhov chaw thiab kos npe- tawm los ntawm tus neeg sawv cev thiab tus saib xyuas neeg nyob
Tsis muaj dej tank yuav tsum tau nyob rau txhua theem ntawm installation lossis commissioning. Lub oxidation ditch tseem nyob hauv kev ua haujlwm lom neeg thoob plaws hauv theem kev teeb tsa los ntawm kev npaj aeration zone cais.
Tshaj tawm -Kev Tshawb Fawb Kev Ua Haujlwm - 4-Lub Hlis Ua Haujlwm Zoo
Qhov nruj tshaj plaws validation nyob rau hauv qhov project no tuaj tsis tau ntawm installation, tab sis4 lub hlis ua haujlwm tas li.
Tsib -Party Joint Inspection
Ua raws li cov txheej txheem kev tswj hwm rau kev ua haujlwm hauv nroog hauv nroog, kev tshuaj xyuas kev sib koom ua ke tau sib tham nrog tsib lub luag haujlwm tam sim no:
1. Tus neeg teb xov tooj (cov neeg siv khoom)
2. Tus saib xyuas kev tsim kho / tus neeg ua haujlwm nyob hauv
3. Tus kws pab tswv yim tsim
4. Lub chaw soj ntsuam ywj pheej
5. AquaSust engineering team
Daim ntawv tshuaj xyuas suav nrog anyob lift test: xaiv pawg pawg tau raug tsa los ntawm lub tank ua haujlwm mus rau saum npoo - nrog cov oxidation ditch hauv kev ua haujlwm lom neeg nyob - kom tso cai rau cov kws tshaj lij kev soj ntsuam ntawm:
- Membrane kev ncaj ncees (tsis muaj kua muag, deformation, los yog nto fouling tshaj tsim kam rau ua)
- Diffuser orifice mob (tsis muaj blockage lossis txawv txav txawv txav)
- SS304 thav duab cov txheej txheem (tsis muaj corrosion, deformation, los yog fastener tsis ua hauj lwm)
- Cov pa xa hluav taws xob sib txuas (tsis muaj qhov xau lossis sib koom ua ke)
Qhov tshwm sim: Tag nrho cov txheej txheem tshuaj xyuas tau ua tiav. Cov kws tshaj lij vaj huam sib luag tau lees paub tag nrho kev tsim nyog nrog xoom qhov tsis txaus sau tseg.
Qhov kev sim rov qab tau nyob no - ua raws li kev ua haujlwm tiag tiag tom qab 4 lub hlis ntawm kev pabcuam txuas ntxiv - yog qhov kev ua qauv zoo tshaj plaws uas lub tshuab hluav taws xob rov qab tuaj yeem xa tuaj rau ntawm nws qhov tsim qauv tsim: siv tau, tsis yog - kev tu vaj tu tsev yam tsis muaj txheej txheem cuam tshuam.
Tshaj tawm -kev lees paub nqa nqa tawm - rov qab tau cov aeration thav duab tsa los ntawm oxidation ditch
*Alt: aeration system 4-hli tom qab-kev lees paub kev lees paub - SS304 retrievable aeration framelift test*
Vim li cas thiaj li Retrievable Aeration rau Municipal WWTP?
Qhov project no validates peb lub tswv yim qhov tseem ceeb ntawm tag nrho retrievable aeration system specification rau cov dej khib nyiab hauv nroog:
Zero Downtime rau Kev Kho Yav Tom Ntej
Qhov kev kuaj nqa nqa nyob tau ua nyob rau ntawm 4- lub hlis tshuaj xyuas tau lees paub tias tag nrho cov kev sib dhos aeration tuaj yeem raug tsa los ntawm lub tank ua haujlwm yam tsis muaj txheej txheem kaw. Rau yav tom ntej membrane tu, diffuser hloov, los yog cov txheej txheem soj ntsuam cycles, txij nkawm cov txheej xwm yog ntsuas nyob rau hauv cov sij hawm - tsis yog lub 10-15 hnub qub tank -kua dej- nyob rau hauv qab-mounted systems (kev lag luam benchmark, raws li zoo raws li WEF MOP 8 cov ntaub ntawv ua hauj lwm rau municip).
Tshem tawm Tank Dredging thiab Drainage nqi
Txhua qhov kev tshwm sim tso dej hauv lub tank rau cov pa hauv qab- mounted system yuav tsum tau siv tshuab dewatering, tshem tawm cov sludge, kaw - qhov chaw nkag, thiab tom qab- kev tu cov txheej txheem lom neeg rov qab - kev ruaj khov. Rau qhov sib sib zog nqus oxidation ditch ntawm 7.15 m dej tob, cov nqi no tau nthuav dav los ntawm qhov ntim koom nrog. Lub kaw lus rov qab tau tag nrho tshem tawm cov nqi no tag nrho rau diffuser- cuam tshuam txog kev saib xyuas cov xwm txheej thoob plaws hauv lub cev ua haujlwm.
Ntev -Lub Sij Hawm OPEX Txo
Kev sib xyaw ua ke ntawm xoom- kev saib xyuas cov dej ntws thiab cov txheej txheem membrane degradation qab nthab (Tsawg dua lossis sib npaug li 8% tshaj 3 xyoos) tsim ib qho kev kwv yees, qis -variance ua haujlwm tus nqi profile. Cov neeg khiav dej num tuaj yeem teem caij saib xyuas cov xwm txheej yam tsis muaj kev tswj hwm kev pheej hmoo, kev cuam tshuam ntawm cov txheej txheem lom neeg, lossis kev cuam tshuam nyiaj txiag thaum muaj xwm txheej ceev. SAE specification ntawmNtau dua lossis sib npaug li 7.5 kgO₂ / kW·hxyuas kom meej tias lub kaw lus tswj kev siv hluav taws xob nyob rau hauv cov qauv tsim thoob plaws lub sijhawm lav.
FAQ
Q: Yuav ua li cas yog ib tug tag nrho retrievable aeration system?
A: Lub tshuab ua kom rov qab tau txais txiaj ntsig zoo sib xyaw ua ke tag nrho cov khoom siv - huab cua faib cov kav dej loj, cov kav dej ceg, diffuser mounts, thiab membrane tube diffusers - rau hauv ib qho kev sib koom ua ke ntawm ib pawg aeration cheeb tsam. Tag nrho cov kev sib dhos yog engineered rau crane- pab ntsug rho tawm los ntawm lub tank raws li ib chav tsev, tsis muaj sub- cov khoom disassembly thiab tsis muaj tank ntws. Hauv qhov project no, 22 pawg thav duab - txhua tus nqa lub txhab nyiaj ntawm Φ90 × 1000 TPU raj diffusers - tau muab tso rau hauv qhov tob 7.15 m tob oxidation ditch, tom qab ntawd tau ua tiav tiav thiab rov qab - submerged thaum lub sijhawm ua haujlwm soj ntsuam tom qab 4 lub hlis ntawm kev pabcuam. Tshawb lubAquaSust tube diffuser seriesrau cov khoom specifications tam sim no.
Q: Yuav siv sijhawm ntev npaum li cas rau lub 1,500-unit tube diffuser system?
A: Rau qhov 4th -theem WWTP nthuav dav hauv nroog, AquaSust engineering pab neeg ua tiav tag nrho kev teeb tsa ntawm 1,496 Φ90 × 1000 TPU tube diffusers thiab 22 SS304 retrievable ncej pawg nyob rau hauv22 nojlos ntawm thawj qhov chaw xa mus rau kev teeb tsa kos npe -tawm. Lub sijhawm ncua sij hawm no suav nrog kev tshuaj xyuas lub cev, kev sib dhos ua ke, diffuser mounting, huab cua- muab cov kav dej sib txuas, tag nrho pneumatic siab ntsuas, DO pov thawj, thiab kev sib koom ua ke ntau - tog txais. Site-cov ntsiab lus tshwj xeeb - tank geometry, crane nkag, blower chav teeb - yuav cuam tshuam rau lub sijhawm rau lwm qhov haujlwm; AquaSust engineering yuav muab ib qhov project- lub sijhawm tshwj xeeb ntawm cov lus hais.
Q: Dab tsi yog qhov txawv ntawm SOTE ntawm 8.2 m vs 6 m dej tob?
A: Standard Oxygen Transfer Efficiency (SOTE) nce nrog submergence qhov tob vim hais tias ib tug tob dej kem muab ib tug ntev npuas kev sib cuag txoj kev thiab ntau dua hydrostatic siab, ob qho tag nrho cov uas ua rau kom oxygen dissolution tus nqi. Lub Φ90 × 1000 TPU tube diffusers muab rau qhov project no yog ntsuas ntawmSOTE Ntau dua lossis sib npaug li 35% ntawm 8.2 m dej tob(kev kuaj dej huv). Ntawm qhov sib txawv hauv qhov tob ntawm 6 m, SOTE qhov tseem ceeb rau qhov sib piv cov raj diffusers feem ntau poob rau hauv 28-32% ntau yam (kev lag luam kev ntsuas, raws li EPA/625/1-89/023 submergence kho yam). Qhia txog qhov tob aeration phiab - ib yam li hauv qhov project no ntawm 7.15 m zoo qhov tob - yog li muab kev txhim kho tseem ceeb hauv oxygen hloov mus rau ib chav ntawm huab cua lub zog tawm tswv yim yam tsis hloov hom diffuser lossis blower specification.
Q: Vim li cas thiaj xaiv TPU zoo npuas raj diffuser membrane tshaj EPDM?
A: TPU (thermoplastic polyurethane) daim nyias nyias muaj kev sib xyaw ua ke ntawm cov tshuab ua kom yooj yim thiab tshuaj lom neeg ua haujlwm uas zoo - haum rau kev ua haujlwm tsis tu ncua hauv nroog. Hauv qhov project no, TPU membrane specification raug xaiv rau nws qhov seem stability nyob rau hauv cyclical siab loading thiab nws cov ntaub ntawv uas tsis tshua muaj fouling susceptibility piv rau cov pa EPDM membranes nyob rau hauv piv rau kev ua hauj lwm tej yam kev mob (kev lag luam benchmark). Lub membrane degradation qab nthab ntawmTsawg dua lossis sib npaug li 8% tshaj 3 xyoostau teev tseg rau txoj haujlwm no yog daim ntawv cog lus ua haujlwm thauj tog rau nkoj rau 3- xyoo kev tiv thaiv thiab 5-xyoo membrane warranty. EPDM daim nyias nyias tseem yog ib txoj hauv kev siv tau rau cov qauv kev sib sib zog nqus; rau kev sib piv ntawm disc diffuser configurations nrog EPDM daim nyias nyias, saibdisc diffuser lwm txojnplooj.
Q: Puas tuaj yeem rov qab tau aeration tau nruab rau hauv oxidation ditch nrog cov khoom sib xyaw?
A: Yog - thiab qhov no yog qhov tseeb ntawm kev teeb tsa hauv qhov project no. Qhov tseem ceeb engineering xav tau yog tswj kom txaus kab rov tav clearance nruab nrab ntawm lub retrievable ncej hneev taw thiab txoj kev sib tov cheb. Hauv qhov oxidation ditch no, 22 pawg thav duab rov qab tau muab tso rau kom ntseeg tau tias muaj kev nyab xeeb ua haujlwm deb ntawm cov channel submersible- cov khoom sib xyaw hauv txhua qhov kev teeb tsa ua haujlwm. Txoj kev rho tawm ntsug ntawm txhua pawg thav duab kuj tau lees paub kom tshem tawm cov khoom sib tov mounting kho vajtse thaum lub sijhawm nqa. Qhov kev sib koom tes no raug daws thaum lub sij hawm tsim qauv; AquaSust engineering pab neeg ua haujlwm ua pov thawj tseeb raws li ib feem ntawm qhov project-kev tshuaj xyuas tshwj xeeb ua ntej tsim. Saib xyuas lubSS304 retrievable aeration Cheebtsamrau structural specifications.
Xaus
Qhov 4th -theem nroog WWTP nthuav dav hauv East Asia qhia tau tiastag nrho retrievable tube diffuser installation- thaum raug teev, tsim, thiab commissioned - muab cov ntaub ntawv pov thawj ntawm kev ua haujlwm tiag tiag. Cov txiaj ntsig tseem ceeb tau lees paub:
- 1,496 Φ90 × 1000 TPU raj diffusersthiab22 SS304 retrievable ncej pawgntsia nyob rau hauv 22 hnub uas tsis muaj tank yuav tsum tau
- SOTE Ntau dua lossis sib npaug li 35% ntawm 8.2 m dej tob, SAE Ntau dua lossis sib npaug rau 7.5 kgO₂ / kW·h paub tseeb hauv cov qauv tsim
- Tsib- tog kev tshuaj xyuas tom qab 4 lub hlis ntawm kev pabcuam txuas ntxiv: tag nrho cov txheej txheem tau ua tiav, xoom qhov tsis txaus sau tseg
- Kev ntsuas nqa nyob hauv kev lees paub kev ua haujlwm rov qab ua haujlwm raws li kev ua haujlwm - lub ntsiab lus pov thawj rau hom kab ke no
Rau cov neeg ua haujlwm hauv nroog WWTP npaj kev tsim kho tshiab lossis kev nthuav dav, cov ntaub ntawv engineering rau kev rov ua kom rov qab tau zoo yog nyob rau hauv cov nqi ntawm lub neej, tsis yog tus nqi peev xwb. Lub peev xwm los muab kev pabcuam 1,496 diffusers yam tsis tau tso dej 7.15 m sib sib zog nqus oxidation ditch - tau lees paub hauv qhov project no tom qab lub hlis ntawm kev pabcuam tiag tiag - yog qhov ua haujlwm kom zoo dua uas hauv qab -mounted lwm yam tsis tuaj yeem rov ua dua.
Npaj los soj ntsuam ib tug tag nrho retrievable aeration system rau koj qhov project?
Tshawb lub AquaSust tube diffuser seriesrau tag nrho technical specifications thiab configuration xaiv. Saib xyuasSS304 retrievable aeration Cheebtsamrau cov ntaub ntawv thiab cov qauv tsim. Rau disc -raws li aeration lwm txoj, saib covdisc diffuser lwm txojnplooj. Mus saib lubAeration diffuser txheej txheem cej luamrau kev sib piv tag nrho.
Txhawm rau thov ib qhov project-kev sib tham tshwj xeeb engineering lossis hais lus, hu rau AquaSust
Engineering Team ncaj qha ntawmaquasustfactory.com.