Horizontal multi media filter
key word：Heat exchange element
Category:
Product description
Horizontal multi media filter
1. Introduction
1.1. Purpose
Horizontal multi-media filter is a pretreatment equipment for ion exchange system. It uses the medium filtration to remove suspended solids in water and make the effluent clear. The equipment can be loaded with single layer or double layer filter material, which has the characteristics of large water output and small floor area.
1.2. Model meaning
G Y 300•120
G -- filtration
Y -------- pressure type (single or double layer)
300 -------- equipment diameter (CM)
120 -------- height of packing layer (CM)
1.3. Structural features
1.3.1. The upper water inlet device is in the form of main branch pipe.
1.3.2. The lower water outlet device is in the form of multi orifice plate water cap,
1.3.3 black epoxy asphalt paint shall be used for anti-corrosion of internal surface of equipment.
The equipment is equipped with local sampling device and inlet and outlet pressure gauges.
1.3.5. The pressure rating of all interface flanges is PN1.0mpa
2. Technical parameters
The main technical parameters of horizontal multi-media filter are shown in table 8-1
Table 8-1 main technical parameters of horizontal multi-media filter
| Item | Data | Item | Data |
| Design pressure（MPa） | 0.6 | Welded joint coefficient | 0.85 |
| Design temperature（℃） | 40 | material of the main body | Q235-B |
| Design flow rate（m/h） | 10 | design capacity (t/h) | single chamber 80 |
| Design height（mm） | 1200 | container form | horizontal |
3. Equipment appearance and structural dimensions
The outline and structural dimensions of horizontal multi-media equipment are shown in Figure 8-1 and table 8-2
Table 8-2
| Code | Pipe specification | Usage and name | Sealing type |
| a1-6 | DN200,PN1.0MPa | inlet | Horizontal |
| b1-6 | DN200,PN1.0MPa | outlet | |
| c1-6 | DN40,PN1.0MPa | exhaust port | |
| d1-6 | DN150,PN1.0MPa | backwash air inlet | |
| e1-6 | DN125,PN1.0MPa | Viewing glass | |
| f1-12 | DN500,PN1.0MPa | Access hole | |
| g1-6 | DN100,PN1.0MPa | Loading hole | |
| h1-6 | DN20,PN1.0MPa | Sampling port |
