Seawater Pretreatment RO System

Seawater Pretreatment RO System

Kev sib koom ua ke hnyav -lub luag haujlwm lub cev pom, ultrafiltration, thiab siab - siab desalination rau hauv ib qho kev sib tw, qhov system no txo qis siab -Salinity pub dej Silt Density Index hauv qab 3 kom tsis tu ncua xa qis -TDS permeate thaum tiv thaiv downstream polyamide 5} cov ntaub so ntswg los ntawm precalibration aggressive ntug dej hiav txwv ib puag ncig.

Product Overview

 

Kev sib koom ua ke hnyav -lub luag haujlwm lub cev pom, ultrafiltration, thiab siab - siab desalination rau hauv ib qho kev sib tw, qhov system no txo qis siab -Salinity pub dej Silt Density Index hauv qab 3 kom tsis tu ncua xa qis -TDS permeate thaum tiv thaiv downstream polyamide 5} cov ntaub so ntswg los ntawm precalibration aggressive ntug dej hiav txwv ib puag ncig.

 

Technical Specifications

Parameter

Specification

Permeate Peev Xwm

50 - 5,000m3/ hnub rau skid

Pub Salinity

30, 000 - 45,000 ppm TDS

Permeate Zoo

Tsawg dua lossis sib npaug li 300 ppm TDS (tsawg dua lossis sib npaug ntawm 250 mg / L Chloride)

Tus nqi rov qab

35% mus rau 45% (configurable)

Kev Ua Haujlwm Siab

Mus txog 6.9 MPa (69 bar)

Pub SDI (SDI15)

Tsawg dua lossis sib npaug rau 3.0 xav tau nkag mus rau SWRO

Pub Turbidity

Tsawg dua lossis sib npaug li 0.5 NTU

Dawb Chlorine / Roj

< 0.1 ppm/ < 0.5 ppm

 

Core Technical Architecture

 

Multi-Stage Filtration:Ua ke dual -media disc filters, tsis siv neeg backwashing siab hlab ntsha, thiab hollow-fiber ultrafiltration los tshem tawm cov khib nyiab thiab colloids.

 

Siab -Hloov Metallurgy:Siv Super Duplex Stainless Hlau (UNS S32750 / 254SMO) rau cov twj tso kua mis, valve manifolds, thiab membrane adapters los tiv thaiv chloride corrosion.

 

Energy Recovery Integration:Siv cov khoom siv hluav taws xob isobaric rov qab los yog turbochargers los hloov lub zog hydraulic los ntawm siab - siab tsis kam brine rau cov dej xa tuaj.

 

Precision Chemical Dosing:PLC-tswj skids tswj qhov tseeb ppm qhov sib piv piv rau qhov tiag- lub sij hawm ntws ntsuas los tiv thaiv kev tsim cov pob zeb hauv av.

 

Daim phiaj siv

 

Municipal Desalination:Muab cov dej haus ruaj khov rau cov nroog ntug hiav txwv thiab cov kob nyob deb.

 

Industrial txheej txheem dej:Muab boiler pleev thiab txias ntauwd pub dej rau ntug hiav txwv fais fab nroj tsuag thiab refineries.

 

Marine & Offshore:Kev xa cov dej tshiab rau ntawm cov nkoj ntim khoom ntim khoom, drilling rigs, thiab cov nkoj thauj khoom.

 

Resort Infrastructure:Txhawb kev ywj pheej dej tshiab tes hauj lwm rau tej thaj chaw deb ntug dej hiav txwv tos txais kev tsim kho.

 

Txheej Txheem Ua Haujlwm

 

Kev kuaj & kuaj:Tus kheej- ntxuav cov ntxaij lim dej tshem tawm macro- cov khib nyiab thiab cov khoom loj dua 200 microns.

 

Lim & Coagulation:Coagulant dosing aggregates fine colloids ua ntej multi-txheej anthracite thiab garnet siab lim.

 

Ultrafiltration Barrier:Hollow- fiber ntau ultrafiltration modules ua haujlwm hauv automated backwash loops kom lav qhov pom tsis tu ncua SDI hauv qab 3.
 

Siab -Pressure Desalinating:Cov twj tso kua mis pub cov dej pretreated rau hauv cov twj tso kua mis zoo, yuam cov dej ntshiab los ntawm SWRO daim nyias nyias.

 

Skid Engineering & Configuration

 

Lub hauv paus tsim:Hnyav- ntsuas cov pa roj carbon steel skids tiav nrog marine- qib epoxy txheej, ua tiav nrog cov nqa nqa thiab thauj tog rau nkoj.

 

Pumping Infrastructure:Vertical multistage centrifugal feed pumps thiab siab -siab axial piston twj ua ke nrog IE3 motors.

 

Instrumentation Suite:Siemens S7 PLC tswj vaj huam sib luag ua ke nrog muaj HMI touchscreens, conductivity meters, pH sensors, thiab magnetic flowmeter.

 

Valves & Piping:Pneumatically actuated npauj npaim li qub thiab phau ntawv siab -siab pob li qub tsim los ntawm PVC, 316L, lossis Super Duplex.

 

Xaiv & Engineering Guide

 

Feed Dej Analysis:Xa cov ntaub ntawv qhia txog dej chemistry uas npog tag nrho cov khoom yaj, qhov kub thiab txias, thiab silica.

 

Peev Xwm Loj:Txiav txim siab qhov kev xav tau txhua hnub nyob rau hauv cov sij hawm siab tshaj plaws, Ntxuav-Hauv -Qhov chaw poob qis, thiab kev nthuav dav cog rau yav tom ntej.

 

Footprint Verification:Ntsuas qhov muaj nyob rau hauv qhov chaw ntim khoom lossis qhov chaw teeb tsa hauv tsev, txheeb xyuas cov nyiaj siv ua haujlwm tshem tawm rau daim nyias nyias.

 

Fais fab mov Matching:Paub meej tias lub zos hluav taws xob daim phiaj specifications, voltage, zaus, thiab theem configuration rau lub ntsiab tsav lub cev muaj zog pib.

 

Customization Options

 

Containerized Enclosures:Ua nyob rau hauv tus qauv 20-ko taw lossis 40-foot ISO marine ntim, tag nrho cov rwb thaiv tsev, tswj kev nyab xeeb, thiab nruab nrog cov chaw ntxuav qhov muag kom nyab xeeb.

 

Alloy upgrades:Hloov cov qauv 316L wetted qhov chaw nrog 254SMO, Titanium, los yog Super Duplex UNS S32750 rau huab salinity.

 

Kev xaiv lub zog rov qab:Kev sib koom ua ke ntawm kev sib hloov siab hloov pauv cov khoom siv, turbochargers, lossis Pelton lub log raws li cog qoob loo.

 

Redundancy Packages:Dual - tsheb ciav hlau standby twj tso kua mis configurations thiab automated backwash manifolds rau unsaffed 24/7 ua hauj lwm.

 

Kev Tswj Xyuas Zoo

 

Kev Ntsuas Hydrostatic:Siab -siab piping circuits thiab membrane hlab ntsha raug kuaj lub Hoobkas siab ntawm 1.5 npaug ntawm kev ua haujlwm siab ua ntej xa.

 

Kev Tshawb Fawb Vuam:Cov txheej txheem thiab cov kav hlau tsis muaj steel hlau tsis tau txais kev kuaj xyuas tsis zoo, suav nrog kev kuaj hluav taws xob lossis tshuaj zas xim.

 

Factory Txais Kev Xeem:Cov vaj huam sib luag tswj tau dhau los ua I/O simulation, PLC logic pov thawj, thiab qhuav -khiav twj tso kua mis interlocking xeem.

 

Khoom siv Traceability:Mill daim ntawv pov thawj yog muab rau txhua qhov siab- muaj cov khoom siv hlau, flanges, nkoj, thiab li qub.

 

Cov lus nug nquag

Q: Yuav ua li cas pretreatment kauj ruam tiv thaiv membrane fouling?

A: Cov dej hiav txwv nyoos yuav tsum muaj kev tshuaj xyuas ntxhib, xov xwm pom, tshuaj coagulation, thiab ultrafiltration kom txo tau cov khib nyiab thiab txo cov Silt Density Index hauv qab 3.

Q: Yuav ua li cas cov khoom siv hluav taws xob rov qab txo cov nqi khiav haujlwm?

A: Lub zog rov qab ua haujlwm ntes hydraulic siab los ntawm siab - siab brine tsis lees txais cov kwj deg thiab hloov nws ncaj qha mus rau cov dej nkag, txiav cov twj siv hluav taws xob.

Q: Dab tsi yog qhov kev cia siab ntawm SWRO daim nyias nyias?

A: Nrog rau kev siv tshuaj txhua hnub kom zoo, kev ua haujlwm ruaj khov ua ntej, thiab kev huv huv -Hauv - Cov txheej txheem, cov txheej txheem membrane ua haujlwm tau zoo ntawm 3 txog 5 xyoos.

Q: Lub kaw lus puas tuaj yeem nyob hauv lub thawv xa khoom?

A: Yog. Ua kom tiav pretreatment thiab SWRO tsheb ciav hlau, suav nrog cov tshuaj tua kab mob thiab cov hluav taws xob hloov hluav taws xob, tuaj yeem ua ntej - sib dhos hauv ISO ntim rau ntsaws - thiab - ua si xa tawm.

Q: Yuav tsum muaj kev saib xyuas li cas?

A: Cov dej num niaj hnub suav nrog kev saib xyuas cov lim dej sib txawv, rov ua cov tshuaj tiv thaiv kab mob, ua cov txheej txheem ntxuav lub sijhawm, thiab tshuaj xyuas cov twj tso kua mis lubrication.

 

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