Hollow Fiber Membrane Filtration Unit
GR Unit
Compact units with GS or SL modules…
[Type-G]
[Type-G] is a standard unit that incorporates 1 to 10 GS modules. A sodium hypochlorite injection unit can be added as an option. [Type-G] is used for suspended solids and bacteria removal from river water, well water and industrial water, supplying the same or higher quality water compared to city water.
Standard Specifications of [Type-G]
| Type | GR-1 | GR-2 | GR-3 | GR-4 | GR-5 | GR-10 | |
|---|---|---|---|---|---|---|---|
| Number of modules | 1 | 2 | 3 | 4 | 5 | 10 | |
| Standard design flux (m3/h)※1 | ～3 | ～6 | ～9 | ～12 | ～15 | ～30 | |
| Backwash drain amount (L) | 30 | 60 | 90 | 120 | 150 | 300 | |
| Pipe diameter (A) | Raw water inlet | 32A | 50A | 65A | |||
| Treated water outlet | 32A | 50A | 65A | ||||
| Drain outlet | 32A | 50A | 80A | ||||
| Air inlet | 1/4” | 1/2” | |||||
| Weight (kg) | Empty weight | 175 | 220 | 280 | 345 | 370 | 980 |
| Weight in operation | 195 | 260 | 345 | 430 | 475 | 1,180 | |
| Power consumption (kW)*2 AC200V, 3φ, 50/60Hz | 0.4～0.75 | 0.75～1.1 | 1.1～1.5 | 1.5～2.2 | 2.2 | 3.7 | |
| Air flow rate (NL/min) at 0.5MPa or higher | 30 | 60 | 90 | 120 | 150 | 300 | |
| Signal control (including extra for options) | Input: 5 points, Output: 3 points | ||||||
*1: Flux can be changed depending on raw water quality and operating conditions.
*2: Power consumption of a compressor is not included.
[Type-S]
[Type-S] is a standard unit that incorporates 1 to 10 SL modules. It can be applied to high turbidity water treatment.
Standard Specifications of [Type-S]
| Type | GR-1 | GR-2 | GR-3 | GR-4 | GR-5 | GR-10 | |
|---|---|---|---|---|---|---|---|
| Number of modules | 1 | 2 | 3 | 4 | 5 | 10 | |
| Standard design flux（m3/h）※1 | ～1 | ～2 | ～3 | ～4 | ～5 | ～10 | |
| Backwash drain amount (L) | 30 | 60 | 90 | 120 | 150 | 300 | |
| Pipe diameter (A) | Raw water inlet | 32A | 50A | 65A | |||
| Treated water outlet | 32A | 50A | 65A | ||||
| Drain outlet | 32A | 50A | 80A | ||||
| Air inlet | 1/4” | 1/2” | |||||
| Weight (kg) | Empty weight | 175 | 220 | 280 | 345 | 370 | 980 |
| Weight in operation | 195 | 260 | 345 | 430 | 475 | 1,180 | |
| Power consumption (kW)*2AC200V, 3φ, 50/60Hz | 0.4～0.75 | 0.75～1.5 | 1.5 | ||||
| Air flow rate (NL/min) at 0.5MPa or higher | 30 | 60 | 90 | 120 | 150 | 300 | |
| Signal control (including extra for options) | Input: 5 points, Output: 3 points | ||||||
*1: Flux can be changed depending on raw water quality and operating conditions.
*2: Power consumption of a compressor is not included.
