EN
Disc tube reverse osmosis (DT)
Disc tube reverse osmosis is a membrane module specifically designed for treating high-concentration wastewater, with the core technology being a disc tube–type membrane column. The membrane and hydraulic guide plate are stacked together, fixed with a central tension rod and end plate, and then placed inside a pressure-resistant sleeve to form a membrane column.
- Conspectus
- Producti Parametri
- Producti Applicationes
- Producta Commendata
- High fouling-resistance, high pressure resistance, tolerance to high COD and high TDS
- Simple pre-treatment; applicable for SDI values up to 15
- Excellent anti-fouling and anti-scaling performance
- Easy-to-maintain membrane modules; individually replaceable and reusable
- Membrane modules allow convenient cleaning with favorable restoration of performance parameters
- Equipment supports ultra-high operating pressure and ultra-high recovery rate
- Wide scope of application with stable product water quality
- Configuratio standardisata et modularis; capacitas tractationis unius seriei variat ab 1 ad 100 m³/h
DTRO Membrane Technical Features
Producti Parametri
| Formam | DTRO3 8042-75 |
DTRO3 8042-90 |
DTRO3 8042-120 |
DTRO4 8042-75 |
DTRO4 8042-90 |
DTRO4 8042-120 |
|
| Product euismod | Materia | Lamina plana densitatis mediocris | Lamina plana densitatis altioris | ||||
|
A area membranacea activa, m²(ft²) |
9.7(104) |
||||||
| Pressio, bar | 75 | 90 | 120 | 75 | 90 | 120 | |
| Fluxus permeati, gpd(m³/d) | 2220(8.4) | 2100(8.0) | |||||
| Reiectio salis minima, % | 97.50% | 99.00% | |||||
| Test Condition | Aqua alimentaria NaCl, mg/L | 2 000 mg/L, pH 7,5 | 32 000 mg/L, pH 7,5 | ||||
| Pressio, psig (bar) | 225(15.5) | 800(55.0) | |||||
| Temperatura, ℉ (℃) | 77(25) | ||||||
| Ratio recuperationis, % | 8 | ||||||
| Maximae conditiones operationis | Fluxus aquae alimentariae, m³/h | 0.8-1.2 | |||||
| SDI15 | 20 | ||||||
| Temperatura, ℉ (℃) | 104(40) | ||||||
| Concentratio chlorini residui aquae alimentariae, mg/L | <0.1 | ||||||
| Maxima cadens pressio pro singulo elemento, psig (bar) | 101.8(7) | ||||||
| intervalum pH durante operatione continua | 2.0-11.0 | ||||||
| intervalum pH durante purificatione chemica | 1.0-12.0 | ||||||
| Formam | 8035-75/90 | 8042-75/90 | 8035-120 | 8042-120 |
| Longitudo baculi trahentis componentis membranacei A (mm) | 1175 | 1400 | 1175 | 1400 |
| Longitudo tegumenti membranacei B (mm) | 1000 | 1200 | 1000 | 1200 |
| Orificium aquae admissae/aquae sordidae (mm) | φ8 | φ8 | φ8 | φ8 |
| Diameter exterior moduli membranacei C (mm) | φ214 | φ214 | φ220 | φ220 |
| Orificium productionis aquae (mm) | 2*Interfacies tubulorum connexae cito Φ11.6 | |||
Producti Applicationes
Campus tractationis liquoris percolati:
- Tractatio liquoris percolati in locis sepulturae et in plantis incinerationis
- Exsiccatio completa liquoris percolati concentrati
- Receptio resurgens e sputo biogas (digestatum)
- Tractatio residuorum alimentarium et residuorum culinarium
- Tractatio lixiviorum accumulatorum
Nihil emissio aquarum sordidarum industrialium
praeceptum:
- Nihil emissio pro industria chymica carbonis
- Tractatio aquarum reiniciendarum in campos olei et gas
- Tractatio aquarum sordidarum cokeriarum
- Tractatio aquarum sordidarum metallicarum
- Receptio ressourcium ex aqua sordida electroplationis
Campus desalinatio:
- Unitates desalinisationis marinae / navalis aquae maris
- Instrumenta suppeditationis aquae pro platformis perforationis offshore
- Unitates desalinisationis aquae maris parvae scalae pro insulis
- Instrumenta suppeditationis aquae pro casibus urgentiae / auxilio in casu calamitatum
- Unitates desalinisationis aquarum superficialium
Campos speciales:
- Concentratio acidorum alti valoris (p. ex. acidi gulonici)
- Concentratio saccharorum functionalium (p. ex. acarbosei)
- Concentratio brodorum fermentationis biologicorum
- Concentratio potuum theae
- Concentratio salsorum specialium
