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| No | List of product/services | Quantity | Unit | Description | Location | Specification | Note | Feature |
|---|---|---|---|---|---|---|---|---|
1 |
Replace column material 1 |
1 |
Set |
Replace column material 1
- Filter sand 1-2mm: 50 kg
- 3-5mm filter stones: 50 kg
- Multi -function filter seeds 1mm - 2.2 mm:
+ Weight: 45 kg
+ Mass density: 700 - 1400 kg/m3
+ Hardness: ~ 5 (According to MHO scale)
+ Relative humidity: <5%
+ Main ingredients: SiO2 (71.81%) and Al2O3 (21.1%) |
Test Center - No. 316, National Highway 1A, Group 22, Long Hung Quarter, Trung An Ward, Dong Thap Province |
|||
2 |
Replace column material 2 |
1 |
Set |
Replace column material 2
- 3-5mm filter stones: 50 kg
- Activated carbon coconut shell:
+ Weight: 25 kg
+ Size: 8x16 mesh
+ Density: ≥480kg/m3
+ Iodine index: ≥600 mg/g |
Test Center - No. 316, National Highway 1A, Group 22, Long Hung Quarter, Trung An Ward, Dong Thap Province |
|||
3 |
Replace column material 3 |
1 |
Set |
Replace column material 3
- Cation exchange resin:
+ Weight: 50 liters
+ Polymer structure: Polystyrene gel is linked across with divinylbenzene
+ Functional group: sulfonic acid
+ Ion form: Na+
+ Total capacity (minimum): 1.9 EQ/L (41.5 kgr/ft³) (Na+)
+ Particle size: 300 - 1200 µm
+ Water retention (moisture): 46 - 50 % (Na+)
+ About pH: 0-14
- Salt:
+ Weight: 250 kg
+ Color: white, tablet
+ NaCl content: ≥ 99.55%
+ Calcium ≤0.01%
+ Magnesium ≤0.01%
+ SO4 ≤0.02%
+ Humidity ≤0.06% |
Test Center - No. 316, National Highway 1A, Group 22, Long Hung Quarter, Trung An Ward, Dong Thap Province |
|||
4 |
Filter BDM 20 " - 5 micron |
25 |
Female |
Filter BDM 20 " - 5 micron |
Test Center - No. 316, National Highway 1A, Group 22, Long Hung Quarter, Trung An Ward, Dong Thap Province |
|||
5 |
RO membrane |
2 |
Female |
RO membrane:
+ Membrane type: Brackish Water Ro (brackish water)
+ Operating area: ≈ 7.9 m² (≈ 85 ft²)
+ Filter flow: ≈ 9.3 m³/day
+ On average 99.5%, minimum 99.0%
+ Maximum operating pressure: 41 bar (≈ 600 psi)
+ Maximum temperature: 45 ° C (≈ 113 ° F)
+ Cleaning pH: 1,0 - 12,0
+ Membrane material: Thin-film composite polyamide
+ Chlorine resistance: <0.1 ppm
+ SDI15 Maximum: 5.0
+ Maximum turbidity (turbidity): ≈ 1 ntu |
Test Center - No. 316, National Highway 1A, Group 22, Long Hung Quarter, Trung An Ward, Dong Thap Province |
|||
6 |
MixBeb column |
1 |
Set |
MixBeb column
- Composite column 1465 volume: 149 liters (2.5-3.2 m3/h), Size: 350x1325mm, Maximum pressure: 150 PSI: 1 pieces
- Hand valve: 1
- Mixbed seeds:
+ Weight: 100 liters
+ Volume exchange capacity: Cation: min 1.9 EQ/L, Meq/ml; ANION: Min 1.0 EQ/L, Meq/ml
+ Exchange ions: cation: H⁺ (99%); Anion: OH⁻ (90%)
+ Functional group: Cation: R-So₃⁻ H⁺; Anion: R4N⁺ OH⁻
+ Density (g/l): 700
+ Change volume (%): cation: ≤ 5; Anion: ≤ 20
+ About pH: 0-14
+ Reconition: cation: HCl/h₂so₄; Anion: NaOH
- Pipes and accessories stainless steel connection Mixbed column |
Test Center - No. 316, National Highway 1A, Group 22, Long Hung Quarter, Trung An Ward, Dong Thap Province |
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