CA2046834A1 - Drain souterrain pour systeme d'epuration de liquide - Google Patents
Drain souterrain pour systeme d'epuration de liquideInfo
- Publication number
- CA2046834A1 CA2046834A1 CA 2046834 CA2046834A CA2046834A1 CA 2046834 A1 CA2046834 A1 CA 2046834A1 CA 2046834 CA2046834 CA 2046834 CA 2046834 A CA2046834 A CA 2046834A CA 2046834 A1 CA2046834 A1 CA 2046834A1
- Authority
- CA
- Canada
- Prior art keywords
- gas
- liquid
- underdrain
- chamber
- chambers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 62
- 238000000746 purification Methods 0.000 title claims abstract description 29
- 238000009826 distribution Methods 0.000 claims abstract description 41
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 68
- 238000001914 filtration Methods 0.000 description 20
- 239000008187 granular material Substances 0.000 description 14
- 239000002699 waste material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- -1 and Chemical compound 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102100026827 Protein associated with UVRAG as autophagy enhancer Human genes 0.000 description 1
- 101710102978 Protein associated with UVRAG as autophagy enhancer Proteins 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2046834 CA2046834A1 (fr) | 1991-07-11 | 1991-07-11 | Drain souterrain pour systeme d'epuration de liquide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2046834 CA2046834A1 (fr) | 1991-07-11 | 1991-07-11 | Drain souterrain pour systeme d'epuration de liquide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2046834A1 true CA2046834A1 (fr) | 1993-01-12 |
Family
ID=4147988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2046834 Abandoned CA2046834A1 (fr) | 1991-07-11 | 1991-07-11 | Drain souterrain pour systeme d'epuration de liquide |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2046834A1 (fr) |
-
1991
- 1991-07-11 CA CA 2046834 patent/CA2046834A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |