Compact RO Disc module analog Rochem PF Module for navy ships seawater desalination plants
Disc tubular membrane technology referred to as DT membrane or RCDT membrane (Radial Channel Disc Tube membrane module) or PT membrane (Plate Tube membrane module) which is the most advanced products in DT membrane module technology. The most common DT membrane products are (DTRO) and (DTNF).
RisingSun Membrane is a successful manufacturer of Disc Tube RO (DTRO) or so called RCDT membrane module mainly for landfill leachate and other high TDS / COD waste water.
DTRO membrane module structure
| Item |
Name |
Item |
Name |
Item |
Name |
Item |
Name |
| 1 |
Tie rod |
7 |
End flange |
13 |
O-ring 14-2 |
19 |
Reinforced top flange |
| 2 |
Thick nut |
8 |
Screwing tie rod |
14 |
O-ring 52-4 |
20 |
Membrane vessel |
| 3 |
Top flange |
9 |
Tie rod gasket |
15 |
O-ring 48-2 |
21 |
Reinforced rod |
| 4 |
Distance fitting |
10 |
Thin nut |
16 |
Membrane cushion |
22 |
Reinforced end flange |
| 5 |
Hydraulic disc |
11 |
Inlet/Outlet connection |
17 |
O-ring 39-3 |
23 |
Reinforced nut |
| 6 |
Lip seal |
12 |
Permeate connector |
18 |
Screwing tie rod |
|
|
Our advantages:
1. Cost is competitive and fast lead time.
2. Cross reference: Rochem DT module and PF module
3. Cross reference: Rotreat RCDT module
Application fields:
- Treatment & re-use of landfill leachate
- High concentration of industrial waste water
- Effluent & waste water treatment from API, formulation plant & combined effluent from pharmaceuticals industry
- Effluent treatment from textile industry and dyeing unit
- Picking & oily waste treatment in steel industry
- Metal recovery waste recycling
- Traditional spiral RO / NF concentrate treatment
- High COD/BOD waste water treatment (max. COD 20,000ppm)
A typical process diagram:
Our Team
FAQ
1. Q: What does your company specialize in?
A: We are a leading manufacturer of filter membrane products, based in Beijing, China, with over a decade of experience.
2. Q: What types of filter membrane products do you offer?
A: We offer MF, UF, NF & RO membranes ; A perfect cross replacement ( Dupont, Koch, Suez, Pentair, Berghof, Rochem) in high quality but economic cost and easy cooperation; External MBR (Tubular membrane), Flat MBR, spiral MBR, DTRO, STRO devoting to landfill leachate, ZLD, high salt water etc; Tubular Anode cell & Spiral UF Membrane products for the E-coat /electrocoating/ KTL/CED/electro deposition industry.
3. Q: Can you customize membrane products?
A: Yes, we offer OEM service.
4. Q: What is the typical lead time for order fulfillment?
A: Usually 2-3 weeks
5. Q: What is payment methods do you accepts?
A: We prefer T/T.
6. Q: What kind of logistics do you have?
A: FedEx / DHL / By air / By Sea.
7. Q: Can you supply free sample?
A:Yes, we can supply free samples, the freight charge should be on your side.
8. Q: Where are your customers located?
A: Till 2023, Our clients in 94 countries worldwide, mainly in USA, Korea, UK, France, Russia, Germany, Czech, India, Spain, Brazil etc.
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