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Membrane Contactors Designed for CO2 Removal Solutions
Remove CO2 inline under pressure without
contaminating the water with contaminates in the air. Membrane Contactors achieve low dissolved gas concentrations
and operate with less chemicals to other degassing methods.
APPLICATION INCLUDE:
- Condensate Return ahead of Mixed bed polishing
- Reduction on anionnic load between cation and anion exchanger
- Chemical Processing and Refining
- Boiler Feedwater
As water treatment technologies have evolved
from Cation-Anion exchange systems to
RO·mixed bed and RO-EDI, gas removal technologies
play an even greater role in achieving water
quality targets and treatment efficiencies.
Membrane contactor systems can remove carbon
dioxide (and oxygen) to extremely low levels
and without introducing contaminants, reducing
the ion exchange regeneration frequency and
the load on EDI cells. Not only is chemical consumption
minimized, but capital expenditures
and permitting requirements on downstream
processes are further reduced.
SMALL SIZE - 10X THE SURFACE AREA OF
CONVENTIONAL DEGASIFIERS
FIT INSIDE OF EXISTING BUILDINGS
FAST EQUILIBRIUM MEANS QUICK START-UPS
LOWER INSTALLATION COSTS
DIFFERENT CONTACTOR SIZES AND MATERIAL
OPTIONS PROVIDE TREMENDOUS FLEXIBILITY
WARRANTIES AVAILABLE FOR
1PPB O2 OUTLET AND 1PPM CO2 OUTLET
EASILY EXPANDABLE
MODULAR DESIGN OFFERS FLEXIBILITY FOR MEETING
FUTURE CAPACITY OR TIGHTER SPECIFICATION REQUIREMENTS O2, CO2 AND N2 CONTROL WITH
ONE DEVICE
TOTAL GAS CONTROL FOR QUICK RINSE
- TechBrief 17 Carbon Dioxide
- TechBrief 19 RO EDI
- TechBrief 37 CO2 Removal- A Comparison
Between Membranes and a Forced Draft Tower
- TechBrief 46 RO LMC EDI
- TechBrief 56 CO2 removal boiler feed
- TechBrief 57 mixed bed polishing
- TechBrief 68 cost comparison FDD
- TechBrief 72 power
- TechBrief 75 power
Decarbonator |
Membrane Contactor |
|
| Outlet CO2 (ppm) | 5-10 |
1-5 |
| Transfer Pump Required | Yes |
No |
| Barrier between water and gas to prevent cross contamination | No |
Yes |
| Height 60 gpm system | 15 feet |
5 feet |
| Can operate over a wide flow range | No |
Yes |
| Outlet Air vented at top of system | Yes |
No |
| Weight | 3,400 lbs. |
|
| Sump required | Yes |
No |
| Modular | No |
Yes |
| dB rating | ? |
? |
| Hot Water Sanitization | Yes |
Yes |
| FDA listed materials | ? |
Yes |